35138972480

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1389991}}^1$

素因数の和:1390087

約数の個数: 56

約数和(自身を含む): 84733912320

約数和(自身を除く): 49594939840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 25280, 1389991, 2779982, 5559964, 6949955, 11119928, 13899910, 22239856, 27799820, 44479712, 55599640, 88959424, 109809289, 111199280, 219618578, 222398560, 439237156, 444797120, 549046445, 878474312, 1098092890, 1756948624, 2196185780, 3513897248, 4392371560, 7027794496, 8784743120, 17569486240, 35138972480]

約数ペア:

[(1, 35138972480), (2, 17569486240), (4, 8784743120), (5, 7027794496), (8, 4392371560), (10, 3513897248), (16, 2196185780), (20, 1756948624), (32, 1098092890), (40, 878474312), (64, 549046445), (79, 444797120), (80, 439237156), (158, 222398560), (160, 219618578), (316, 111199280), (320, 109809289), (395, 88959424), (632, 55599640), (790, 44479712), (1264, 27799820), (1580, 22239856), (2528, 13899910), (3160, 11119928), (5056, 6949955), (6320, 5559964), (12640, 2779982), (25280, 1389991)]