1311919847280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{240797}}^1$

素因数の和:240893

約数の個数: 480

約数和(自身を含む): 5366011981824

約数和(自身を除く): 4054092134544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 94, 105, 112, 115, 120, 126, 138, 140, 141, 144, 161, 168, 180, 184, 188, 207, 210, 230, 235, 240, 252, 276, 280, 282, 315, 322, 329, 336, 345, 360, 368, 376, 414, 420, 423, 460, 470, 483, 504, 552, 560, 564, 630, 644, 658, 690, 705, 720, 752, 805, 828, 840, 846, 920, 940, 966, 987, 1008, 1035, 1081, 1104, 1128, 1260, 1288, 1316, 1380, 1410, 1449, 1610, 1645, 1656, 1680, 1692, 1840, 1880, 1932, 1974, 2070, 2115, 2162, 2256, 2415, 2520, 2576, 2632, 2760, 2820, 2898, 2961, 3220, 3243, 3290, 3312, 3384, 3760, 3864, 3948, 4140, 4230, 4324, 4830, 4935, 5040, 5264, 5405, 5520, 5640, 5796, 5922, 6440, 6486, 6580, 6768, 7245, 7567, 7728, 7896, 8280, 8460, 8648, 9660, 9729, 9870, 10810, 11280, 11592, 11844, 12880, 12972, 13160, 14490, 14805, 15134, 15792, 16215, 16560, 16920, 17296, 19320, 19458, 19740, 21620, 22701, 23184, 23688, 25944, 26320, 28980, 29610, 30268, 32430, 33840, 37835, 38640, 38916, 39480, 43240, 45402, 47376, 48645, 51888, 57960, 59220, 60536, 64860, 68103, 75670, 77832, 78960, 86480, 90804, 97290, 113505, 115920, 118440, 121072, 129720, 136206, 151340, 155664, 181608, 194580, 227010, 236880, 240797, 259440, 272412, 302680, 340515, 363216, 389160, 454020, 481594, 544824, 605360, 681030, 722391, 778320, 908040, 963188, 1089648, 1203985, 1362060, 1444782, 1685579, 1816080, 1926376, 2167173, 2407970, 2724120, 2889564, 3371158, 3611955, 3852752, 4334346, 4815940, 5056737, 5448240, 5538331, 5779128, 6742316, 7223910, 8427895, 8668692, 9631880, 10113474, 10835865, 11076662, 11317459, 11558256, 13484632, 14447820, 15170211, 16614993, 16855790, 17337384, 19263760, 20226948, 21671730, 22153324, 22634918, 25283685, 26969264, 27691655, 28895640, 30340422, 33229986, 33711580, 33952377, 34674768, 38768317, 40453896, 43343460, 44306648, 45269836, 49844979, 50567370, 55383310, 56587295, 57791280, 60680844, 66459972, 67423160, 67904754, 75851055, 77536634, 79222213, 80907792, 83074965, 86686920, 88613296, 90539672, 99689958, 101134740, 101857131, 110766620, 113174590, 116304951, 121361688, 132919944, 134846320, 135809508, 151702110, 155073268, 158444426, 166149930, 169761885, 173373840, 181079344, 193841585, 199379916, 202269480, 203714262, 221533240, 226349180, 232609902, 237666639, 242723376, 249224895, 260301557, 265839888, 271619016, 303404220, 310146536, 316888852, 332299860, 339523770, 348914853, 387683170, 396111065, 398759832, 404538960, 407428524, 443066480, 452698360, 465219804, 475333278, 498449790, 509285655, 520603114, 543238032, 581524755, 606808440, 620293072, 633777704, 664599720, 679047540, 697829706, 712999917, 775366340, 780904671, 792222130, 797519664, 814857048, 905396720, 930439608, 950666556, 996899580, 1018571310, 1041206228, 1163049510, 1188333195, 1213616880, 1267555408, 1301507785, 1329199440, 1358095080, 1395659412, 1425999834, 1550732680, 1561809342, 1584444260, 1629714096, 1744574265, 1822110899, 1860879216, 1901333112, 1993799160, 2037142620, 2082412456, 2326099020, 2342714013, 2376666390, 2603015570, 2716190160, 2791318824, 2851999668, 3101465360, 3123618684, 3168888520, 3489148530, 3564999585, 3644221798, 3802666224, 3904523355, 3987598320, 4074285240, 4164824912, 4652198040, 4685428026, 4753332780, 5206031140, 5466332697, 5582637648, 5703999336, 6247237368, 6337777040, 6978297060, 7129999170, 7288443596, 7809046710, 8148570480, 9110554495, 9304396080, 9370856052, 9506665560, 10412062280, 10932665394, 11407998672, 11713570065, 12494474736, 13956594120, 14259998340, 14576887192, 15618093420, 16398998091, 18221108990, 18741712104, 19013331120, 20824124560, 21865330788, 23427140130, 27331663485, 27913188240, 28519996680, 29153774384, 31236186840, 32797996182, 36442217980, 37483424208, 43730661576, 46854280260, 54663326970, 57039993360, 62472373680, 65595992364, 72884435960, 81994990455, 87461323152, 93708560520, 109326653940, 131191984728, 145768871920, 163989980910, 187417121040, 218653307880, 262383969456, 327979961820, 437306615760, 655959923640, 1311919847280]

約数ペア:

[(1, 1311919847280), (2, 655959923640), (3, 437306615760), (4, 327979961820), (5, 262383969456), (6, 218653307880), (7, 187417121040), (8, 163989980910), (9, 145768871920), (10, 131191984728), (12, 109326653940), (14, 93708560520), (15, 87461323152), (16, 81994990455), (18, 72884435960), (20, 65595992364), (21, 62472373680), (23, 57039993360), (24, 54663326970), (28, 46854280260), (30, 43730661576), (35, 37483424208), (36, 36442217980), (40, 32797996182), (42, 31236186840), (45, 29153774384), (46, 28519996680), (47, 27913188240), (48, 27331663485), (56, 23427140130), (60, 21865330788), (63, 20824124560), (69, 19013331120), (70, 18741712104), (72, 18221108990), (80, 16398998091), (84, 15618093420), (90, 14576887192), (92, 14259998340), (94, 13956594120), (105, 12494474736), (112, 11713570065), (115, 11407998672), (120, 10932665394), (126, 10412062280), (138, 9506665560), (140, 9370856052), (141, 9304396080), (144, 9110554495), (161, 8148570480), (168, 7809046710), (180, 7288443596), (184, 7129999170), (188, 6978297060), (207, 6337777040), (210, 6247237368), (230, 5703999336), (235, 5582637648), (240, 5466332697), (252, 5206031140), (276, 4753332780), (280, 4685428026), (282, 4652198040), (315, 4164824912), (322, 4074285240), (329, 3987598320), (336, 3904523355), (345, 3802666224), (360, 3644221798), (368, 3564999585), (376, 3489148530), (414, 3168888520), (420, 3123618684), (423, 3101465360), (460, 2851999668), (470, 2791318824), (483, 2716190160), (504, 2603015570), (552, 2376666390), (560, 2342714013), (564, 2326099020), (630, 2082412456), (644, 2037142620), (658, 1993799160), (690, 1901333112), (705, 1860879216), (720, 1822110899), (752, 1744574265), (805, 1629714096), (828, 1584444260), (840, 1561809342), (846, 1550732680), (920, 1425999834), (940, 1395659412), (966, 1358095080), (987, 1329199440), (1008, 1301507785), (1035, 1267555408), (1081, 1213616880), (1104, 1188333195), (1128, 1163049510), (1260, 1041206228), (1288, 1018571310), (1316, 996899580), (1380, 950666556), (1410, 930439608), (1449, 905396720), (1610, 814857048), (1645, 797519664), (1656, 792222130), (1680, 780904671), (1692, 775366340), (1840, 712999917), (1880, 697829706), (1932, 679047540), (1974, 664599720), (2070, 633777704), (2115, 620293072), (2162, 606808440), (2256, 581524755), (2415, 543238032), (2520, 520603114), (2576, 509285655), (2632, 498449790), (2760, 475333278), (2820, 465219804), (2898, 452698360), (2961, 443066480), (3220, 407428524), (3243, 404538960), (3290, 398759832), (3312, 396111065), (3384, 387683170), (3760, 348914853), (3864, 339523770), (3948, 332299860), (4140, 316888852), (4230, 310146536), (4324, 303404220), (4830, 271619016), (4935, 265839888), (5040, 260301557), (5264, 249224895), (5405, 242723376), (5520, 237666639), (5640, 232609902), (5796, 226349180), (5922, 221533240), (6440, 203714262), (6486, 202269480), (6580, 199379916), (6768, 193841585), (7245, 181079344), (7567, 173373840), (7728, 169761885), (7896, 166149930), (8280, 158444426), (8460, 155073268), (8648, 151702110), (9660, 135809508), (9729, 134846320), (9870, 132919944), (10810, 121361688), (11280, 116304951), (11592, 113174590), (11844, 110766620), (12880, 101857131), (12972, 101134740), (13160, 99689958), (14490, 90539672), (14805, 88613296), (15134, 86686920), (15792, 83074965), (16215, 80907792), (16560, 79222213), (16920, 77536634), (17296, 75851055), (19320, 67904754), (19458, 67423160), (19740, 66459972), (21620, 60680844), (22701, 57791280), (23184, 56587295), (23688, 55383310), (25944, 50567370), (26320, 49844979), (28980, 45269836), (29610, 44306648), (30268, 43343460), (32430, 40453896), (33840, 38768317), (37835, 34674768), (38640, 33952377), (38916, 33711580), (39480, 33229986), (43240, 30340422), (45402, 28895640), (47376, 27691655), (48645, 26969264), (51888, 25283685), (57960, 22634918), (59220, 22153324), (60536, 21671730), (64860, 20226948), (68103, 19263760), (75670, 17337384), (77832, 16855790), (78960, 16614993), (86480, 15170211), (90804, 14447820), (97290, 13484632), (113505, 11558256), (115920, 11317459), (118440, 11076662), (121072, 10835865), (129720, 10113474), (136206, 9631880), (151340, 8668692), (155664, 8427895), (181608, 7223910), (194580, 6742316), (227010, 5779128), (236880, 5538331), (240797, 5448240), (259440, 5056737), (272412, 4815940), (302680, 4334346), (340515, 3852752), (363216, 3611955), (389160, 3371158), (454020, 2889564), (481594, 2724120), (544824, 2407970), (605360, 2167173), (681030, 1926376), (722391, 1816080), (778320, 1685579), (908040, 1444782), (963188, 1362060), (1089648, 1203985)]