1881977760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 768

約数和(自身を含む): 7803371520

約数和(自身を除く): 5921393760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 46, 47, 48, 52, 54, 60, 62, 65, 69, 72, 78, 80, 90, 92, 93, 94, 96, 104, 108, 115, 117, 120, 124, 130, 135, 138, 141, 144, 155, 156, 160, 180, 184, 186, 188, 195, 207, 208, 216, 230, 234, 235, 240, 248, 260, 270, 276, 279, 282, 288, 299, 310, 312, 345, 351, 360, 368, 372, 376, 390, 403, 414, 416, 423, 432, 460, 465, 468, 470, 480, 496, 520, 540, 552, 558, 564, 585, 598, 611, 620, 621, 624, 690, 702, 705, 713, 720, 736, 744, 752, 780, 806, 828, 837, 846, 864, 897, 920, 930, 936, 940, 992, 1035, 1040, 1080, 1081, 1104, 1116, 1128, 1170, 1196, 1209, 1222, 1240, 1242, 1248, 1269, 1380, 1395, 1404, 1410, 1426, 1440, 1457, 1488, 1495, 1504, 1560, 1612, 1656, 1674, 1692, 1755, 1794, 1833, 1840, 1860, 1872, 1880, 2015, 2070, 2080, 2115, 2139, 2160, 2162, 2208, 2232, 2256, 2340, 2392, 2418, 2444, 2480, 2484, 2538, 2691, 2760, 2790, 2808, 2820, 2852, 2914, 2976, 2990, 3055, 3105, 3120, 3224, 3243, 3312, 3348, 3384, 3510, 3565, 3588, 3627, 3666, 3680, 3720, 3744, 3760, 4030, 4140, 4185, 4230, 4278, 4320, 4324, 4371, 4464, 4485, 4512, 4680, 4784, 4836, 4888, 4960, 4968, 5076, 5382, 5405, 5499, 5520, 5580, 5616, 5640, 5704, 5828, 5980, 6045, 6110, 6210, 6240, 6345, 6417, 6448, 6486, 6624, 6696, 6768, 7020, 7130, 7176, 7254, 7285, 7332, 7440, 7520, 8060, 8073, 8280, 8370, 8460, 8556, 8648, 8742, 8928, 8970, 9165, 9269, 9360, 9568, 9672, 9729, 9776, 9936, 10152, 10695, 10764, 10810, 10881, 10998, 11040, 11160, 11232, 11280, 11408, 11656, 11960, 12090, 12220, 12420, 12690, 12834, 12896, 12972, 13113, 13392, 13455, 13536, 14040, 14053, 14260, 14352, 14508, 14570, 14664, 14880, 16120, 16146, 16215, 16497, 16560, 16740, 16920, 17112, 17296, 17484, 17940, 18135, 18330, 18538, 18720, 18941, 19251, 19344, 19458, 19552, 19872, 20304, 21390, 21528, 21620, 21762, 21855, 21996, 22320, 22560, 22816, 23312, 23920, 24180, 24440, 24840, 25380, 25668, 25944, 26226, 26784, 26910, 27495, 27807, 28080, 28106, 28520, 28704, 29016, 29140, 29187, 29328, 32085, 32240, 32292, 32430, 32994, 33120, 33480, 33511, 33840, 34224, 34592, 34968, 35880, 36270, 36660, 37076, 37882, 38502, 38688, 38916, 39339, 40365, 40608, 42159, 42780, 43056, 43240, 43524, 43710, 43992, 44640, 46345, 46624, 47840, 48360, 48645, 48880, 49680, 50760, 51336, 51888, 52452, 53820, 54405, 54990, 55614, 56160, 56212, 56823, 57040, 58032, 58280, 58374, 58656, 64170, 64480, 64584, 64860, 65565, 65988, 66960, 67022, 67680, 68448, 69936, 70265, 71760, 72540, 73320, 74152, 75764, 77004, 77832, 78678, 80730, 82485, 83421, 84318, 85560, 86112, 86480, 87048, 87420, 87984, 92690, 94705, 96255, 96720, 97290, 97760, 99360, 100533, 101520, 102672, 103776, 104904, 107640, 108810, 109980, 111228, 112424, 113646, 114080, 116064, 116560, 116748, 126477, 128340, 129168, 129720, 131130, 131976, 133920, 134044, 139035, 139872, 140530, 143520, 145080, 145935, 146640, 148304, 151528, 154008, 155664, 157356, 161460, 164970, 166842, 167555, 168636, 170469, 171120, 172960, 174096, 174840, 175968, 185380, 189410, 192510, 193440, 194580, 196695, 201066, 203040, 205344, 209808, 210795, 215280, 217620, 219960, 222456, 224848, 227292, 233120, 233496, 250263, 252954, 256680, 258336, 259440, 262260, 263952, 268088, 278070, 281060, 284115, 290160, 291870, 293280, 296608, 301599, 303056, 308016, 311328, 314712, 322920, 329940, 333684, 335110, 337272, 340938, 342240, 348192, 349680, 370760, 378820, 379431, 385020, 389160, 393390, 402132, 417105, 419616, 421590, 430560, 435240, 435643, 439920, 444912, 449696, 454584, 466992, 500526, 502665, 505908, 511407, 513360, 518880, 524520, 527904, 536176, 556140, 562120, 568230, 580320, 583740, 603198, 606112, 616032, 629424, 632385, 645840, 659880, 667368, 670220, 674544, 681876, 699360, 741520, 757640, 758862, 770040, 778320, 786780, 804264, 834210, 843180, 852345, 870480, 871286, 879840, 889824, 904797, 909168, 933984, 1001052, 1005330, 1011816, 1022814, 1026720, 1049040, 1072352, 1112280, 1124240, 1136460, 1167480, 1206396, 1251315, 1258848, 1264770, 1291680, 1306929, 1319760, 1334736, 1340440, 1349088, 1363752, 1483040, 1507995, 1515280, 1517724, 1540080, 1556640, 1573560, 1608528, 1668420, 1686360, 1704690, 1740960, 1742572, 1809594, 1818336, 1897155, 2002104, 2010660, 2023632, 2045628, 2098080, 2178215, 2224560, 2248480, 2272920, 2334960, 2412792, 2502630, 2529540, 2557035, 2613858, 2639520, 2669472, 2680880, 2727504, 3015990, 3030560, 3035448, 3080160, 3147120, 3217056, 3336840, 3372720, 3409380, 3485144, 3619188, 3794310, 3920787, 4004208, 4021320, 4047264, 4091256, 4356430, 4449120, 4523985, 4545840, 4669920, 4825584, 5005260, 5059080, 5114070, 5227716, 5361760, 5455008, 6031980, 6070896, 6294240, 6534645, 6673680, 6745440, 6818760, 6970288, 7238376, 7588620, 7841574, 8008416, 8042640, 8182512, 8712860, 9047970, 9091680, 9651168, 10010520, 10118160, 10228140, 10455432, 11762361, 12063960, 12141792, 13069290, 13347360, 13637520, 13940576, 14476752, 15177240, 15683148, 16085280, 16365024, 17425720, 18095940, 19603935, 20021040, 20236320, 20456280, 20910864, 23524722, 24127920, 26138580, 27275040, 28953504, 30354480, 31366296, 34851440, 36191880, 39207870, 40042080, 40912560, 41821728, 47049444, 48255840, 52277160, 58811805, 60708960, 62732592, 69702880, 72383760, 78415740, 81825120, 94098888, 104554320, 117623610, 125465184, 144767520, 156831480, 188197776, 209108640, 235247220, 313662960, 376395552, 470494440, 627325920, 940988880, 1881977760]

約数ペア:

[(1, 1881977760), (2, 940988880), (3, 627325920), (4, 470494440), (5, 376395552), (6, 313662960), (8, 235247220), (9, 209108640), (10, 188197776), (12, 156831480), (13, 144767520), (15, 125465184), (16, 117623610), (18, 104554320), (20, 94098888), (23, 81825120), (24, 78415740), (26, 72383760), (27, 69702880), (30, 62732592), (31, 60708960), (32, 58811805), (36, 52277160), (39, 48255840), (40, 47049444), (45, 41821728), (46, 40912560), (47, 40042080), (48, 39207870), (52, 36191880), (54, 34851440), (60, 31366296), (62, 30354480), (65, 28953504), (69, 27275040), (72, 26138580), (78, 24127920), (80, 23524722), (90, 20910864), (92, 20456280), (93, 20236320), (94, 20021040), (96, 19603935), (104, 18095940), (108, 17425720), (115, 16365024), (117, 16085280), (120, 15683148), (124, 15177240), (130, 14476752), (135, 13940576), (138, 13637520), (141, 13347360), (144, 13069290), (155, 12141792), (156, 12063960), (160, 11762361), (180, 10455432), (184, 10228140), (186, 10118160), (188, 10010520), (195, 9651168), (207, 9091680), (208, 9047970), (216, 8712860), (230, 8182512), (234, 8042640), (235, 8008416), (240, 7841574), (248, 7588620), (260, 7238376), (270, 6970288), (276, 6818760), (279, 6745440), (282, 6673680), (288, 6534645), (299, 6294240), (310, 6070896), (312, 6031980), (345, 5455008), (351, 5361760), (360, 5227716), (368, 5114070), (372, 5059080), (376, 5005260), (390, 4825584), (403, 4669920), (414, 4545840), (416, 4523985), (423, 4449120), (432, 4356430), (460, 4091256), (465, 4047264), (468, 4021320), (470, 4004208), (480, 3920787), (496, 3794310), (520, 3619188), (540, 3485144), (552, 3409380), (558, 3372720), (564, 3336840), (585, 3217056), (598, 3147120), (611, 3080160), (620, 3035448), (621, 3030560), (624, 3015990), (690, 2727504), (702, 2680880), (705, 2669472), (713, 2639520), (720, 2613858), (736, 2557035), (744, 2529540), (752, 2502630), (780, 2412792), (806, 2334960), (828, 2272920), (837, 2248480), (846, 2224560), (864, 2178215), (897, 2098080), (920, 2045628), (930, 2023632), (936, 2010660), (940, 2002104), (992, 1897155), (1035, 1818336), (1040, 1809594), (1080, 1742572), (1081, 1740960), (1104, 1704690), (1116, 1686360), (1128, 1668420), (1170, 1608528), (1196, 1573560), (1209, 1556640), (1222, 1540080), (1240, 1517724), (1242, 1515280), (1248, 1507995), (1269, 1483040), (1380, 1363752), (1395, 1349088), (1404, 1340440), (1410, 1334736), (1426, 1319760), (1440, 1306929), (1457, 1291680), (1488, 1264770), (1495, 1258848), (1504, 1251315), (1560, 1206396), (1612, 1167480), (1656, 1136460), (1674, 1124240), (1692, 1112280), (1755, 1072352), (1794, 1049040), (1833, 1026720), (1840, 1022814), (1860, 1011816), (1872, 1005330), (1880, 1001052), (2015, 933984), (2070, 909168), (2080, 904797), (2115, 889824), (2139, 879840), (2160, 871286), (2162, 870480), (2208, 852345), (2232, 843180), (2256, 834210), (2340, 804264), (2392, 786780), (2418, 778320), (2444, 770040), (2480, 758862), (2484, 757640), (2538, 741520), (2691, 699360), (2760, 681876), (2790, 674544), (2808, 670220), (2820, 667368), (2852, 659880), (2914, 645840), (2976, 632385), (2990, 629424), (3055, 616032), (3105, 606112), (3120, 603198), (3224, 583740), (3243, 580320), (3312, 568230), (3348, 562120), (3384, 556140), (3510, 536176), (3565, 527904), (3588, 524520), (3627, 518880), (3666, 513360), (3680, 511407), (3720, 505908), (3744, 502665), (3760, 500526), (4030, 466992), (4140, 454584), (4185, 449696), (4230, 444912), (4278, 439920), (4320, 435643), (4324, 435240), (4371, 430560), (4464, 421590), (4485, 419616), (4512, 417105), (4680, 402132), (4784, 393390), (4836, 389160), (4888, 385020), (4960, 379431), (4968, 378820), (5076, 370760), (5382, 349680), (5405, 348192), (5499, 342240), (5520, 340938), (5580, 337272), (5616, 335110), (5640, 333684), (5704, 329940), (5828, 322920), (5980, 314712), (6045, 311328), (6110, 308016), (6210, 303056), (6240, 301599), (6345, 296608), (6417, 293280), (6448, 291870), (6486, 290160), (6624, 284115), (6696, 281060), (6768, 278070), (7020, 268088), (7130, 263952), (7176, 262260), (7254, 259440), (7285, 258336), (7332, 256680), (7440, 252954), (7520, 250263), (8060, 233496), (8073, 233120), (8280, 227292), (8370, 224848), (8460, 222456), (8556, 219960), (8648, 217620), (8742, 215280), (8928, 210795), (8970, 209808), (9165, 205344), (9269, 203040), (9360, 201066), (9568, 196695), (9672, 194580), (9729, 193440), (9776, 192510), (9936, 189410), (10152, 185380), (10695, 175968), (10764, 174840), (10810, 174096), (10881, 172960), (10998, 171120), (11040, 170469), (11160, 168636), (11232, 167555), (11280, 166842), (11408, 164970), (11656, 161460), (11960, 157356), (12090, 155664), (12220, 154008), (12420, 151528), (12690, 148304), (12834, 146640), (12896, 145935), (12972, 145080), (13113, 143520), (13392, 140530), (13455, 139872), (13536, 139035), (14040, 134044), (14053, 133920), (14260, 131976), (14352, 131130), (14508, 129720), (14570, 129168), (14664, 128340), (14880, 126477), (16120, 116748), (16146, 116560), (16215, 116064), (16497, 114080), (16560, 113646), (16740, 112424), (16920, 111228), (17112, 109980), (17296, 108810), (17484, 107640), (17940, 104904), (18135, 103776), (18330, 102672), (18538, 101520), (18720, 100533), (18941, 99360), (19251, 97760), (19344, 97290), (19458, 96720), (19552, 96255), (19872, 94705), (20304, 92690), (21390, 87984), (21528, 87420), (21620, 87048), (21762, 86480), (21855, 86112), (21996, 85560), (22320, 84318), (22560, 83421), (22816, 82485), (23312, 80730), (23920, 78678), (24180, 77832), (24440, 77004), (24840, 75764), (25380, 74152), (25668, 73320), (25944, 72540), (26226, 71760), (26784, 70265), (26910, 69936), (27495, 68448), (27807, 67680), (28080, 67022), (28106, 66960), (28520, 65988), (28704, 65565), (29016, 64860), (29140, 64584), (29187, 64480), (29328, 64170), (32085, 58656), (32240, 58374), (32292, 58280), (32430, 58032), (32994, 57040), (33120, 56823), (33480, 56212), (33511, 56160), (33840, 55614), (34224, 54990), (34592, 54405), (34968, 53820), (35880, 52452), (36270, 51888), (36660, 51336), (37076, 50760), (37882, 49680), (38502, 48880), (38688, 48645), (38916, 48360), (39339, 47840), (40365, 46624), (40608, 46345), (42159, 44640), (42780, 43992), (43056, 43710), (43240, 43524)]