1340764640640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9631}}^1\times {\mathrm{24169}}^1$

素因数の和:33825

約数の個数: 192

約数和(自身を含む): 4630500201600

約数和(自身を除く): 3289735560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9631, 19262, 24169, 28893, 38524, 48155, 48338, 57786, 72507, 77048, 86679, 96310, 96676, 115572, 120845, 144465, 145014, 154096, 173358, 192620, 193352, 217521, 231144, 241690, 288930, 290028, 308192, 346716, 362535, 385240, 386704, 433395, 435042, 462288, 483380, 577860, 580056, 616384, 693432, 725070, 770480, 773408, 866790, 870084, 924576, 966760, 1087605, 1155720, 1160112, 1232768, 1386864, 1450140, 1540960, 1546816, 1733580, 1740168, 1849152, 1933520, 2175210, 2311440, 2320224, 2773728, 2900280, 3081920, 3093632, 3467160, 3480336, 3698304, 3867040, 4350420, 4622880, 4640448, 5547456, 5800560, 6163840, 6934320, 6960672, 7734080, 8700840, 9245760, 9280896, 11094912, 11601120, 13868640, 13921344, 15468160, 17401680, 18491520, 23202240, 27737280, 27842688, 34803360, 46404480, 55474560, 69606720, 139213440, 232771639, 465543278, 698314917, 931086556, 1163858195, 1396629834, 1862173112, 2094944751, 2327716390, 2793259668, 3491574585, 3724346224, 4189889502, 4655432780, 5586519336, 6983149170, 7448692448, 8379779004, 9310865560, 10474723755, 11173038672, 13966298340, 14897384896, 16759558008, 18621731120, 20949447510, 22346077344, 27932596680, 29794769792, 33519116016, 37243462240, 41898895020, 44692154688, 55865193360, 67038232032, 74486924480, 83797790040, 89384309376, 111730386720, 134076464064, 148973848960, 167595580080, 223460773440, 268152928128, 335191160160, 446921546880, 670382320320, 1340764640640]

約数ペア:

[(1, 1340764640640), (2, 670382320320), (3, 446921546880), (4, 335191160160), (5, 268152928128), (6, 223460773440), (8, 167595580080), (9, 148973848960), (10, 134076464064), (12, 111730386720), (15, 89384309376), (16, 83797790040), (18, 74486924480), (20, 67038232032), (24, 55865193360), (30, 44692154688), (32, 41898895020), (36, 37243462240), (40, 33519116016), (45, 29794769792), (48, 27932596680), (60, 22346077344), (64, 20949447510), (72, 18621731120), (80, 16759558008), (90, 14897384896), (96, 13966298340), (120, 11173038672), (128, 10474723755), (144, 9310865560), (160, 8379779004), (180, 7448692448), (192, 6983149170), (240, 5586519336), (288, 4655432780), (320, 4189889502), (360, 3724346224), (384, 3491574585), (480, 2793259668), (576, 2327716390), (640, 2094944751), (720, 1862173112), (960, 1396629834), (1152, 1163858195), (1440, 931086556), (1920, 698314917), (2880, 465543278), (5760, 232771639), (9631, 139213440), (19262, 69606720), (24169, 55474560), (28893, 46404480), (38524, 34803360), (48155, 27842688), (48338, 27737280), (57786, 23202240), (72507, 18491520), (77048, 17401680), (86679, 15468160), (96310, 13921344), (96676, 13868640), (115572, 11601120), (120845, 11094912), (144465, 9280896), (145014, 9245760), (154096, 8700840), (173358, 7734080), (192620, 6960672), (193352, 6934320), (217521, 6163840), (231144, 5800560), (241690, 5547456), (288930, 4640448), (290028, 4622880), (308192, 4350420), (346716, 3867040), (362535, 3698304), (385240, 3480336), (386704, 3467160), (433395, 3093632), (435042, 3081920), (462288, 2900280), (483380, 2773728), (577860, 2320224), (580056, 2311440), (616384, 2175210), (693432, 1933520), (725070, 1849152), (770480, 1740168), (773408, 1733580), (866790, 1546816), (870084, 1540960), (924576, 1450140), (966760, 1386864), (1087605, 1232768), (1155720, 1160112)]