2127562240

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 5939619840

約数和(自身を除く): 3812057600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 83, 85, 95, 124, 128, 136, 152, 155, 160, 166, 170, 190, 248, 256, 272, 304, 310, 320, 323, 332, 340, 380, 415, 496, 512, 527, 544, 589, 608, 620, 640, 646, 664, 680, 760, 830, 992, 1054, 1088, 1178, 1216, 1240, 1280, 1292, 1328, 1360, 1411, 1520, 1577, 1615, 1660, 1984, 2108, 2176, 2356, 2432, 2480, 2560, 2573, 2584, 2635, 2656, 2720, 2822, 2945, 3040, 3154, 3230, 3320, 3968, 4216, 4352, 4712, 4864, 4960, 5146, 5168, 5270, 5312, 5440, 5644, 5890, 6080, 6308, 6460, 6640, 7055, 7885, 7936, 8432, 8704, 9424, 9728, 9920, 10013, 10292, 10336, 10540, 10624, 10880, 11288, 11780, 12160, 12616, 12865, 12920, 13280, 14110, 15770, 15872, 16864, 18848, 19840, 20026, 20584, 20672, 21080, 21248, 21760, 22576, 23560, 24320, 25232, 25730, 25840, 26560, 26809, 28220, 31540, 33728, 37696, 39680, 40052, 41168, 41344, 42160, 42496, 43520, 43741, 45152, 47120, 48640, 48887, 50065, 50464, 51460, 51680, 53120, 53618, 56440, 63080, 67456, 75392, 79360, 80104, 82336, 82688, 84320, 87482, 90304, 94240, 97774, 100130, 100928, 102920, 103360, 106240, 107236, 112880, 126160, 134045, 134912, 150784, 160208, 164672, 165376, 168640, 174964, 180608, 188480, 195548, 200260, 201856, 205840, 206720, 212480, 214472, 218705, 225760, 244435, 252320, 268090, 269824, 301568, 320416, 329344, 337280, 349928, 361216, 376960, 391096, 400520, 403712, 411680, 413440, 428944, 437410, 451520, 488870, 504640, 536180, 640832, 658688, 674560, 699856, 722432, 753920, 782192, 801040, 807424, 823360, 826880, 831079, 857888, 874820, 903040, 977740, 1009280, 1072360, 1281664, 1317376, 1349120, 1399712, 1507840, 1564384, 1602080, 1646720, 1662158, 1715776, 1749640, 1806080, 1955480, 2018560, 2144720, 2563328, 2799424, 3128768, 3204160, 3293440, 3324316, 3431552, 3499280, 3612160, 3910960, 4037120, 4155395, 4289440, 5126656, 5598848, 6257536, 6408320, 6586880, 6648632, 6863104, 6998560, 7821920, 8310790, 8578880, 11197696, 12515072, 12816640, 13297264, 13726208, 13997120, 15643840, 16621580, 17157760, 22395392, 25030144, 25633280, 26594528, 27994240, 31287680, 33243160, 34315520, 53189056, 55988480, 62575360, 66486320, 68631040, 106378112, 111976960, 125150720, 132972640, 212756224, 265945280, 425512448, 531890560, 1063781120, 2127562240]

約数ペア:

[(1, 2127562240), (2, 1063781120), (4, 531890560), (5, 425512448), (8, 265945280), (10, 212756224), (16, 132972640), (17, 125150720), (19, 111976960), (20, 106378112), (31, 68631040), (32, 66486320), (34, 62575360), (38, 55988480), (40, 53189056), (62, 34315520), (64, 33243160), (68, 31287680), (76, 27994240), (80, 26594528), (83, 25633280), (85, 25030144), (95, 22395392), (124, 17157760), (128, 16621580), (136, 15643840), (152, 13997120), (155, 13726208), (160, 13297264), (166, 12816640), (170, 12515072), (190, 11197696), (248, 8578880), (256, 8310790), (272, 7821920), (304, 6998560), (310, 6863104), (320, 6648632), (323, 6586880), (332, 6408320), (340, 6257536), (380, 5598848), (415, 5126656), (496, 4289440), (512, 4155395), (527, 4037120), (544, 3910960), (589, 3612160), (608, 3499280), (620, 3431552), (640, 3324316), (646, 3293440), (664, 3204160), (680, 3128768), (760, 2799424), (830, 2563328), (992, 2144720), (1054, 2018560), (1088, 1955480), (1178, 1806080), (1216, 1749640), (1240, 1715776), (1280, 1662158), (1292, 1646720), (1328, 1602080), (1360, 1564384), (1411, 1507840), (1520, 1399712), (1577, 1349120), (1615, 1317376), (1660, 1281664), (1984, 1072360), (2108, 1009280), (2176, 977740), (2356, 903040), (2432, 874820), (2480, 857888), (2560, 831079), (2573, 826880), (2584, 823360), (2635, 807424), (2656, 801040), (2720, 782192), (2822, 753920), (2945, 722432), (3040, 699856), (3154, 674560), (3230, 658688), (3320, 640832), (3968, 536180), (4216, 504640), (4352, 488870), (4712, 451520), (4864, 437410), (4960, 428944), (5146, 413440), (5168, 411680), (5270, 403712), (5312, 400520), (5440, 391096), (5644, 376960), (5890, 361216), (6080, 349928), (6308, 337280), (6460, 329344), (6640, 320416), (7055, 301568), (7885, 269824), (7936, 268090), (8432, 252320), (8704, 244435), (9424, 225760), (9728, 218705), (9920, 214472), (10013, 212480), (10292, 206720), (10336, 205840), (10540, 201856), (10624, 200260), (10880, 195548), (11288, 188480), (11780, 180608), (12160, 174964), (12616, 168640), (12865, 165376), (12920, 164672), (13280, 160208), (14110, 150784), (15770, 134912), (15872, 134045), (16864, 126160), (18848, 112880), (19840, 107236), (20026, 106240), (20584, 103360), (20672, 102920), (21080, 100928), (21248, 100130), (21760, 97774), (22576, 94240), (23560, 90304), (24320, 87482), (25232, 84320), (25730, 82688), (25840, 82336), (26560, 80104), (26809, 79360), (28220, 75392), (31540, 67456), (33728, 63080), (37696, 56440), (39680, 53618), (40052, 53120), (41168, 51680), (41344, 51460), (42160, 50464), (42496, 50065), (43520, 48887), (43741, 48640), (45152, 47120)]