1570498380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{793181}}^1$

素因数の和:793207

約数の個数: 72

約数和(自身を含む): 5196928464

約数和(自身を除く): 3626430084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 793181, 1586362, 2379543, 3172724, 3965905, 4759086, 7138629, 7931810, 8724991, 9518172, 11897715, 14277258, 15863620, 17449982, 23795430, 26174973, 28554516, 34899964, 35693145, 43624955, 47590860, 52349946, 71386290, 78524919, 87249910, 104699892, 130874865, 142772580, 157049838, 174499820, 261749730, 314099676, 392624595, 523499460, 785249190, 1570498380]

約数ペア:

[(1, 1570498380), (2, 785249190), (3, 523499460), (4, 392624595), (5, 314099676), (6, 261749730), (9, 174499820), (10, 157049838), (11, 142772580), (12, 130874865), (15, 104699892), (18, 87249910), (20, 78524919), (22, 71386290), (30, 52349946), (33, 47590860), (36, 43624955), (44, 35693145), (45, 34899964), (55, 28554516), (60, 26174973), (66, 23795430), (90, 17449982), (99, 15863620), (110, 14277258), (132, 11897715), (165, 9518172), (180, 8724991), (198, 7931810), (220, 7138629), (330, 4759086), (396, 3965905), (495, 3172724), (660, 2379543), (990, 1586362), (1980, 793181)]