10705641520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{44771}}^1$

素因数の和:44859

約数の個数: 120

約数和(自身を含む): 29429710128

約数和(自身を除く): 18724068608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 784, 854, 976, 980, 1220, 1708, 1960, 2135, 2440, 2989, 3416, 3920, 4270, 4880, 5978, 6832, 8540, 11956, 14945, 17080, 23912, 29890, 34160, 44771, 47824, 59780, 89542, 119560, 179084, 223855, 239120, 313397, 358168, 447710, 626794, 716336, 895420, 1253588, 1566985, 1790840, 2193779, 2507176, 2731031, 3133970, 3581680, 4387558, 5014352, 5462062, 6267940, 8775116, 10924124, 10968895, 12535880, 13655155, 17550232, 19117217, 21848248, 21937790, 25071760, 27310310, 35100464, 38234434, 43696496, 43875580, 54620620, 76468868, 87751160, 95586085, 109241240, 133820519, 152937736, 175502320, 191172170, 218482480, 267641038, 305875472, 382344340, 535282076, 669102595, 764688680, 1070564152, 1338205190, 1529377360, 2141128304, 2676410380, 5352820760, 10705641520]

約数ペア:

[(1, 10705641520), (2, 5352820760), (4, 2676410380), (5, 2141128304), (7, 1529377360), (8, 1338205190), (10, 1070564152), (14, 764688680), (16, 669102595), (20, 535282076), (28, 382344340), (35, 305875472), (40, 267641038), (49, 218482480), (56, 191172170), (61, 175502320), (70, 152937736), (80, 133820519), (98, 109241240), (112, 95586085), (122, 87751160), (140, 76468868), (196, 54620620), (244, 43875580), (245, 43696496), (280, 38234434), (305, 35100464), (392, 27310310), (427, 25071760), (488, 21937790), (490, 21848248), (560, 19117217), (610, 17550232), (784, 13655155), (854, 12535880), (976, 10968895), (980, 10924124), (1220, 8775116), (1708, 6267940), (1960, 5462062), (2135, 5014352), (2440, 4387558), (2989, 3581680), (3416, 3133970), (3920, 2731031), (4270, 2507176), (4880, 2193779), (5978, 1790840), (6832, 1566985), (8540, 1253588), (11956, 895420), (14945, 716336), (17080, 626794), (23912, 447710), (29890, 358168), (34160, 313397), (44771, 239120), (47824, 223855), (59780, 179084), (89542, 119560)]