1435007980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4775

約数の個数: 96

約数和(自身を含む): 3605962752

約数和(自身を除く): 2170954772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 994, 1085, 1420, 1988, 2170, 2201, 2485, 4340, 4402, 4657, 4970, 8804, 9314, 9940, 11005, 15407, 18628, 22010, 23285, 30814, 32599, 44020, 46570, 61628, 65198, 77035, 93140, 130396, 144367, 154070, 162995, 288734, 308140, 325990, 330647, 577468, 651980, 661294, 721835, 1010569, 1322588, 1443670, 1653235, 2021138, 2314529, 2887340, 3306470, 4042276, 4629058, 5052845, 6612940, 9258116, 10105690, 10250057, 11572645, 20211380, 20500114, 23145290, 41000228, 46290580, 51250285, 71750399, 102500570, 143500798, 205001140, 287001596, 358751995, 717503990, 1435007980]

約数ペア:

[(1, 1435007980), (2, 717503990), (4, 358751995), (5, 287001596), (7, 205001140), (10, 143500798), (14, 102500570), (20, 71750399), (28, 51250285), (31, 46290580), (35, 41000228), (62, 23145290), (70, 20500114), (71, 20211380), (124, 11572645), (140, 10250057), (142, 10105690), (155, 9258116), (217, 6612940), (284, 5052845), (310, 4629058), (355, 4042276), (434, 3306470), (497, 2887340), (620, 2314529), (710, 2021138), (868, 1653235), (994, 1443670), (1085, 1322588), (1420, 1010569), (1988, 721835), (2170, 661294), (2201, 651980), (2485, 577468), (4340, 330647), (4402, 325990), (4657, 308140), (4970, 288734), (8804, 162995), (9314, 154070), (9940, 144367), (11005, 130396), (15407, 93140), (18628, 77035), (22010, 65198), (23285, 61628), (30814, 46570), (32599, 44020)]