68820312960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 1024

約数和(自身を含む): 301045248000

約数和(自身を除く): 232224935040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 58, 60, 63, 64, 69, 70, 72, 80, 84, 87, 90, 92, 96, 105, 108, 112, 115, 116, 120, 126, 128, 135, 138, 140, 144, 145, 160, 161, 168, 174, 180, 184, 189, 192, 203, 207, 210, 216, 224, 230, 232, 240, 252, 261, 270, 276, 280, 288, 290, 315, 320, 322, 336, 345, 348, 360, 368, 378, 384, 406, 414, 420, 432, 435, 448, 460, 464, 480, 483, 504, 522, 540, 552, 560, 576, 580, 609, 621, 630, 640, 644, 667, 672, 690, 696, 720, 736, 756, 783, 805, 812, 828, 840, 853, 864, 870, 896, 920, 928, 945, 960, 966, 1008, 1015, 1035, 1044, 1080, 1104, 1120, 1152, 1160, 1218, 1242, 1260, 1288, 1305, 1334, 1344, 1380, 1392, 1440, 1449, 1472, 1512, 1566, 1610, 1624, 1656, 1680, 1706, 1728, 1740, 1827, 1840, 1856, 1890, 1920, 1932, 2001, 2016, 2030, 2070, 2088, 2160, 2208, 2240, 2320, 2415, 2436, 2484, 2520, 2559, 2576, 2610, 2668, 2688, 2760, 2784, 2880, 2898, 2944, 3024, 3045, 3105, 3132, 3220, 3248, 3312, 3335, 3360, 3412, 3456, 3480, 3654, 3680, 3712, 3780, 3864, 3915, 4002, 4032, 4060, 4140, 4176, 4265, 4320, 4347, 4416, 4480, 4640, 4669, 4830, 4872, 4968, 5040, 5118, 5152, 5220, 5336, 5481, 5520, 5568, 5760, 5796, 5971, 6003, 6048, 6090, 6210, 6264, 6440, 6496, 6624, 6670, 6720, 6824, 6960, 7245, 7308, 7360, 7560, 7677, 7728, 7830, 8004, 8064, 8120, 8280, 8352, 8530, 8640, 8694, 8832, 9135, 9280, 9338, 9660, 9744, 9936, 10005, 10080, 10236, 10304, 10440, 10672, 10962, 11040, 11136, 11592, 11942, 12006, 12096, 12180, 12420, 12528, 12795, 12880, 12992, 13248, 13340, 13440, 13648, 13920, 14007, 14490, 14616, 14720, 15120, 15354, 15456, 15660, 16008, 16240, 16560, 16704, 17060, 17280, 17388, 17913, 18009, 18270, 18560, 18676, 19320, 19488, 19619, 19872, 20010, 20160, 20472, 20608, 20880, 21344, 21735, 21924, 22080, 23031, 23184, 23345, 23884, 24012, 24192, 24360, 24737, 24840, 25056, 25590, 25760, 25984, 26496, 26680, 27296, 27405, 27840, 28014, 28980, 29232, 29855, 30015, 30240, 30708, 30912, 31320, 32016, 32480, 33120, 33408, 34120, 34776, 35826, 36018, 36540, 37352, 38385, 38640, 38976, 39238, 39744, 40020, 40320, 40944, 41760, 42021, 42688, 43470, 43848, 44160, 46062, 46368, 46690, 47768, 48024, 48720, 49474, 49680, 50112, 51180, 51520, 53360, 53739, 54592, 54810, 55680, 56028, 57960, 58464, 58857, 59710, 60030, 60480, 61416, 61824, 62640, 64032, 64960, 66240, 68240, 69552, 70035, 71652, 72036, 73080, 74211, 74704, 76770, 77280, 77952, 78476, 79488, 80040, 81888, 83520, 84042, 85376, 86940, 87696, 89565, 90045, 92124, 92736, 93380, 95536, 96048, 97440, 98095, 98948, 99360, 100224, 102360, 103040, 106720, 107478, 109184, 109620, 112056, 115155, 115920, 116928, 117714, 119420, 120060, 120960, 122832, 123685, 125280, 126063, 128064, 129920, 132480, 136480, 137333, 139104, 140070, 143304, 144072, 146160, 148422, 149408, 153540, 154560, 156952, 160080, 161217, 163776, 167040, 168084, 173159, 173880, 175392, 176571, 179130, 180090, 184248, 185472, 186760, 191072, 192096, 194880, 196190, 197896, 198720, 204720, 210105, 213440, 214956, 219240, 222633, 224112, 230310, 231840, 233856, 235428, 238840, 240120, 245664, 247370, 250560, 252126, 256128, 268695, 272960, 274666, 278208, 280140, 286608, 288144, 292320, 294285, 296844, 298816, 307080, 309120, 313904, 320160, 322434, 327552, 336168, 346318, 347760, 350784, 353142, 358260, 360180, 368496, 371055, 373520, 382144, 384192, 389760, 392380, 395792, 397440, 409440, 411999, 420210, 426880, 429912, 438480, 445266, 448224, 460620, 463680, 470856, 477680, 480240, 491328, 494740, 501120, 504252, 519477, 529713, 537390, 545920, 549332, 556416, 560280, 568951, 573216, 576288, 584640, 588570, 593688, 597632, 614160, 627808, 630315, 640320, 644868, 667899, 672336, 686665, 692636, 695520, 701568, 706284, 716520, 720360, 736992, 742110, 747040, 764288, 768384, 784760, 791584, 806085, 818880, 823998, 840420, 859824, 865795, 876960, 882855, 890532, 896448, 921240, 927360, 941712, 955360, 960480, 982656, 989480, 1008504, 1038954, 1059426, 1074780, 1098664, 1113165, 1120560, 1137902, 1146432, 1152576, 1169280, 1177140, 1187376, 1228320, 1235997, 1255616, 1260630, 1280640, 1289736, 1335798, 1344672, 1373330, 1385272, 1391040, 1412568, 1433040, 1440720, 1473984, 1484220, 1494080, 1558431, 1569520, 1583168, 1612170, 1637760, 1647996, 1680840, 1706853, 1719648, 1731590, 1753920, 1765710, 1781064, 1792896, 1842480, 1883424, 1910720, 1920960, 1978960, 2017008, 2059995, 2077908, 2118852, 2149560, 2197328, 2226330, 2241120, 2275804, 2292864, 2305152, 2354280, 2374752, 2456640, 2471994, 2511232, 2521260, 2579472, 2597385, 2648565, 2671596, 2689344, 2746660, 2770544, 2782080, 2825136, 2844755, 2866080, 2881440, 2947968, 2968440, 2988160, 3116862, 3139040, 3166336, 3224340, 3295992, 3339495, 3361680, 3413706, 3439296, 3463180, 3507840, 3531420, 3562128, 3684960, 3707991, 3766848, 3821440, 3841920, 3957920, 3982657, 4034016, 4119990, 4155816, 4237704, 4299120, 4394656, 4452660, 4482240, 4551608, 4675293, 4708560, 4749504, 4913280, 4943988, 5042520, 5120559, 5158944, 5194770, 5297130, 5343192, 5378688, 5493320, 5541088, 5650272, 5689510, 5732160, 5762880, 5936880, 6179985, 6233724, 6278080, 6448680, 6591984, 6678990, 6723360, 6827412, 6878592, 6926360, 7062840, 7124256, 7369920, 7415982, 7533696, 7792155, 7915840, 7965314, 8068032, 8239980, 8311632, 8475408, 8534265, 8598240, 8789312, 8905320, 8964480, 9103216, 9350586, 9417120, 9499008, 9887976, 10085040, 10241118, 10317888, 10389540, 10594260, 10686384, 10986640, 11082176, 11300544, 11379020, 11464320, 11525760, 11873760, 11947971, 12359970, 12467448, 12556160, 12897360, 13183968, 13357980, 13446720, 13654824, 13852720, 14125680, 14248512, 14739840, 14831964, 15361677, 15584310, 15831680, 15930628, 16136064, 16479960, 16623264, 16950816, 17068530, 17196480, 17578624, 17810640, 18206432, 18539955, 18701172, 18834240, 19775952, 19913285, 20170080, 20482236, 20635776, 20779080, 21188520, 21372768, 21973280, 22164352, 22601088, 22758040, 23376465, 23747520, 23895942, 24719940, 24934896, 25602795, 25794720, 26367936, 26715960, 26893440, 27309648, 27705440, 28251360, 28497024, 29663928, 30723354, 31168620, 31861256, 32959920, 33246528, 33901632, 34137060, 34392960, 35621280, 35843913, 36412864, 37079910, 37402344, 37668480, 39551904, 39826570, 40340160, 40964472, 41558160, 42377040, 42745536, 43946560, 45516080, 46752930, 47495040, 47791884, 49439880, 49869792, 51205590, 51589440, 52735872, 53431920, 54619296, 55410880, 56502720, 59327856, 59739855, 61446708, 62337240, 63722512, 65919840, 66493056, 67803264, 68274120, 71242560, 71687826, 72825728, 74159820, 74804688, 76808385, 79103808, 79653140, 80680320, 81928944, 83116320, 84754080, 85491072, 87893120, 91032160, 93505860, 95583768, 98879760, 99739584, 102411180, 103178880, 106863840, 107531739, 109238592, 110821760, 113005440, 118655712, 119479710, 122893416, 124674480, 127445024, 131839680, 136548240, 142485120, 143375652, 148319640, 149609376, 153616770, 158207616, 159306280, 163857888, 166232640, 169508160, 179219565, 182064320, 187011720, 191167536, 197759520, 199479168, 204822360, 213727680, 215063478, 218477184, 237311424, 238959420, 245786832, 249348960, 254890048, 263679360, 273096480, 286751304, 296639280, 299218752, 307233540, 318612560, 327715776, 332465280, 339016320, 358439130, 364128640, 374023440, 382335072, 395519040, 409644720, 427455360, 430126956, 474622848, 477918840, 491573664, 498697920, 509780096, 537658695, 546192960, 573502608, 593278560, 598437504, 614467080, 637225120, 655431552, 716878260, 748046880, 764670144, 791038080, 819289440, 860253912, 955837680, 983147328, 997395840, 1075317390, 1092385920, 1147005216, 1186557120, 1228934160, 1274450240, 1433756520, 1496093760, 1529340288, 1638578880, 1720507824, 1911675360, 1966294656, 2150634780, 2294010432, 2373114240, 2457868320, 2548900480, 2867513040, 2992187520, 3277157760, 3441015648, 3823350720, 4301269560, 4588020864, 4915736640, 5735026080, 6882031296, 7646701440, 8602539120, 9831473280, 11470052160, 13764062592, 17205078240, 22940104320, 34410156480, 68820312960]

約数ペア:

[(1, 68820312960), (2, 34410156480), (3, 22940104320), (4, 17205078240), (5, 13764062592), (6, 11470052160), (7, 9831473280), (8, 8602539120), (9, 7646701440), (10, 6882031296), (12, 5735026080), (14, 4915736640), (15, 4588020864), (16, 4301269560), (18, 3823350720), (20, 3441015648), (21, 3277157760), (23, 2992187520), (24, 2867513040), (27, 2548900480), (28, 2457868320), (29, 2373114240), (30, 2294010432), (32, 2150634780), (35, 1966294656), (36, 1911675360), (40, 1720507824), (42, 1638578880), (45, 1529340288), (46, 1496093760), (48, 1433756520), (54, 1274450240), (56, 1228934160), (58, 1186557120), (60, 1147005216), (63, 1092385920), (64, 1075317390), (69, 997395840), (70, 983147328), (72, 955837680), (80, 860253912), (84, 819289440), (87, 791038080), (90, 764670144), (92, 748046880), (96, 716878260), (105, 655431552), (108, 637225120), (112, 614467080), (115, 598437504), (116, 593278560), (120, 573502608), (126, 546192960), (128, 537658695), (135, 509780096), (138, 498697920), (140, 491573664), (144, 477918840), (145, 474622848), (160, 430126956), (161, 427455360), (168, 409644720), (174, 395519040), (180, 382335072), (184, 374023440), (189, 364128640), (192, 358439130), (203, 339016320), (207, 332465280), (210, 327715776), (216, 318612560), (224, 307233540), (230, 299218752), (232, 296639280), (240, 286751304), (252, 273096480), (261, 263679360), (270, 254890048), (276, 249348960), (280, 245786832), (288, 238959420), (290, 237311424), (315, 218477184), (320, 215063478), (322, 213727680), (336, 204822360), (345, 199479168), (348, 197759520), (360, 191167536), (368, 187011720), (378, 182064320), (384, 179219565), (406, 169508160), (414, 166232640), (420, 163857888), (432, 159306280), (435, 158207616), (448, 153616770), (460, 149609376), (464, 148319640), (480, 143375652), (483, 142485120), (504, 136548240), (522, 131839680), (540, 127445024), (552, 124674480), (560, 122893416), (576, 119479710), (580, 118655712), (609, 113005440), (621, 110821760), (630, 109238592), (640, 107531739), (644, 106863840), (667, 103178880), (672, 102411180), (690, 99739584), (696, 98879760), (720, 95583768), (736, 93505860), (756, 91032160), (783, 87893120), (805, 85491072), (812, 84754080), (828, 83116320), (840, 81928944), (853, 80680320), (864, 79653140), (870, 79103808), (896, 76808385), (920, 74804688), (928, 74159820), (945, 72825728), (960, 71687826), (966, 71242560), (1008, 68274120), (1015, 67803264), (1035, 66493056), (1044, 65919840), (1080, 63722512), (1104, 62337240), (1120, 61446708), (1152, 59739855), (1160, 59327856), (1218, 56502720), (1242, 55410880), (1260, 54619296), (1288, 53431920), (1305, 52735872), (1334, 51589440), (1344, 51205590), (1380, 49869792), (1392, 49439880), (1440, 47791884), (1449, 47495040), (1472, 46752930), (1512, 45516080), (1566, 43946560), (1610, 42745536), (1624, 42377040), (1656, 41558160), (1680, 40964472), (1706, 40340160), (1728, 39826570), (1740, 39551904), (1827, 37668480), (1840, 37402344), (1856, 37079910), (1890, 36412864), (1920, 35843913), (1932, 35621280), (2001, 34392960), (2016, 34137060), (2030, 33901632), (2070, 33246528), (2088, 32959920), (2160, 31861256), (2208, 31168620), (2240, 30723354), (2320, 29663928), (2415, 28497024), (2436, 28251360), (2484, 27705440), (2520, 27309648), (2559, 26893440), (2576, 26715960), (2610, 26367936), (2668, 25794720), (2688, 25602795), (2760, 24934896), (2784, 24719940), (2880, 23895942), (2898, 23747520), (2944, 23376465), (3024, 22758040), (3045, 22601088), (3105, 22164352), (3132, 21973280), (3220, 21372768), (3248, 21188520), (3312, 20779080), (3335, 20635776), (3360, 20482236), (3412, 20170080), (3456, 19913285), (3480, 19775952), (3654, 18834240), (3680, 18701172), (3712, 18539955), (3780, 18206432), (3864, 17810640), (3915, 17578624), (4002, 17196480), (4032, 17068530), (4060, 16950816), (4140, 16623264), (4176, 16479960), (4265, 16136064), (4320, 15930628), (4347, 15831680), (4416, 15584310), (4480, 15361677), (4640, 14831964), (4669, 14739840), (4830, 14248512), (4872, 14125680), (4968, 13852720), (5040, 13654824), (5118, 13446720), (5152, 13357980), (5220, 13183968), (5336, 12897360), (5481, 12556160), (5520, 12467448), (5568, 12359970), (5760, 11947971), (5796, 11873760), (5971, 11525760), (6003, 11464320), (6048, 11379020), (6090, 11300544), (6210, 11082176), (6264, 10986640), (6440, 10686384), (6496, 10594260), (6624, 10389540), (6670, 10317888), (6720, 10241118), (6824, 10085040), (6960, 9887976), (7245, 9499008), (7308, 9417120), (7360, 9350586), (7560, 9103216), (7677, 8964480), (7728, 8905320), (7830, 8789312), (8004, 8598240), (8064, 8534265), (8120, 8475408), (8280, 8311632), (8352, 8239980), (8530, 8068032), (8640, 7965314), (8694, 7915840), (8832, 7792155), (9135, 7533696), (9280, 7415982), (9338, 7369920), (9660, 7124256), (9744, 7062840), (9936, 6926360), (10005, 6878592), (10080, 6827412), (10236, 6723360), (10304, 6678990), (10440, 6591984), (10672, 6448680), (10962, 6278080), (11040, 6233724), (11136, 6179985), (11592, 5936880), (11942, 5762880), (12006, 5732160), (12096, 5689510), (12180, 5650272), (12420, 5541088), (12528, 5493320), (12795, 5378688), (12880, 5343192), (12992, 5297130), (13248, 5194770), (13340, 5158944), (13440, 5120559), (13648, 5042520), (13920, 4943988), (14007, 4913280), (14490, 4749504), (14616, 4708560), (14720, 4675293), (15120, 4551608), (15354, 4482240), (15456, 4452660), (15660, 4394656), (16008, 4299120), (16240, 4237704), (16560, 4155816), (16704, 4119990), (17060, 4034016), (17280, 3982657), (17388, 3957920), (17913, 3841920), (18009, 3821440), (18270, 3766848), (18560, 3707991), (18676, 3684960), (19320, 3562128), (19488, 3531420), (19619, 3507840), (19872, 3463180), (20010, 3439296), (20160, 3413706), (20472, 3361680), (20608, 3339495), (20880, 3295992), (21344, 3224340), (21735, 3166336), (21924, 3139040), (22080, 3116862), (23031, 2988160), (23184, 2968440), (23345, 2947968), (23884, 2881440), (24012, 2866080), (24192, 2844755), (24360, 2825136), (24737, 2782080), (24840, 2770544), (25056, 2746660), (25590, 2689344), (25760, 2671596), (25984, 2648565), (26496, 2597385), (26680, 2579472), (27296, 2521260), (27405, 2511232), (27840, 2471994), (28014, 2456640), (28980, 2374752), (29232, 2354280), (29855, 2305152), (30015, 2292864), (30240, 2275804), (30708, 2241120), (30912, 2226330), (31320, 2197328), (32016, 2149560), (32480, 2118852), (33120, 2077908), (33408, 2059995), (34120, 2017008), (34776, 1978960), (35826, 1920960), (36018, 1910720), (36540, 1883424), (37352, 1842480), (38385, 1792896), (38640, 1781064), (38976, 1765710), (39238, 1753920), (39744, 1731590), (40020, 1719648), (40320, 1706853), (40944, 1680840), (41760, 1647996), (42021, 1637760), (42688, 1612170), (43470, 1583168), (43848, 1569520), (44160, 1558431), (46062, 1494080), (46368, 1484220), (46690, 1473984), (47768, 1440720), (48024, 1433040), (48720, 1412568), (49474, 1391040), (49680, 1385272), (50112, 1373330), (51180, 1344672), (51520, 1335798), (53360, 1289736), (53739, 1280640), (54592, 1260630), (54810, 1255616), (55680, 1235997), (56028, 1228320), (57960, 1187376), (58464, 1177140), (58857, 1169280), (59710, 1152576), (60030, 1146432), (60480, 1137902), (61416, 1120560), (61824, 1113165), (62640, 1098664), (64032, 1074780), (64960, 1059426), (66240, 1038954), (68240, 1008504), (69552, 989480), (70035, 982656), (71652, 960480), (72036, 955360), (73080, 941712), (74211, 927360), (74704, 921240), (76770, 896448), (77280, 890532), (77952, 882855), (78476, 876960), (79488, 865795), (80040, 859824), (81888, 840420), (83520, 823998), (84042, 818880), (85376, 806085), (86940, 791584), (87696, 784760), (89565, 768384), (90045, 764288), (92124, 747040), (92736, 742110), (93380, 736992), (95536, 720360), (96048, 716520), (97440, 706284), (98095, 701568), (98948, 695520), (99360, 692636), (100224, 686665), (102360, 672336), (103040, 667899), (106720, 644868), (107478, 640320), (109184, 630315), (109620, 627808), (112056, 614160), (115155, 597632), (115920, 593688), (116928, 588570), (117714, 584640), (119420, 576288), (120060, 573216), (120960, 568951), (122832, 560280), (123685, 556416), (125280, 549332), (126063, 545920), (128064, 537390), (129920, 529713), (132480, 519477), (136480, 504252), (137333, 501120), (139104, 494740), (140070, 491328), (143304, 480240), (144072, 477680), (146160, 470856), (148422, 463680), (149408, 460620), (153540, 448224), (154560, 445266), (156952, 438480), (160080, 429912), (161217, 426880), (163776, 420210), (167040, 411999), (168084, 409440), (173159, 397440), (173880, 395792), (175392, 392380), (176571, 389760), (179130, 384192), (180090, 382144), (184248, 373520), (185472, 371055), (186760, 368496), (191072, 360180), (192096, 358260), (194880, 353142), (196190, 350784), (197896, 347760), (198720, 346318), (204720, 336168), (210105, 327552), (213440, 322434), (214956, 320160), (219240, 313904), (222633, 309120), (224112, 307080), (230310, 298816), (231840, 296844), (233856, 294285), (235428, 292320), (238840, 288144), (240120, 286608), (245664, 280140), (247370, 278208), (250560, 274666), (252126, 272960), (256128, 268695)]