1361124240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{810193}}^1$

素因数の和:810216

約数の個数: 80

約数和(自身を含む): 4822274688

約数和(自身を除く): 3461150448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 810193, 1620386, 2430579, 3240772, 4050965, 4861158, 5671351, 6481544, 8101930, 9722316, 11342702, 12152895, 12963088, 16203860, 17014053, 19444632, 22685404, 24305790, 28356755, 32407720, 34028106, 38889264, 45370808, 48611580, 56713510, 64815440, 68056212, 85070265, 90741616, 97223160, 113427020, 136112424, 170140530, 194446320, 226854040, 272224848, 340281060, 453708080, 680562120, 1361124240]

約数ペア:

[(1, 1361124240), (2, 680562120), (3, 453708080), (4, 340281060), (5, 272224848), (6, 226854040), (7, 194446320), (8, 170140530), (10, 136112424), (12, 113427020), (14, 97223160), (15, 90741616), (16, 85070265), (20, 68056212), (21, 64815440), (24, 56713510), (28, 48611580), (30, 45370808), (35, 38889264), (40, 34028106), (42, 32407720), (48, 28356755), (56, 24305790), (60, 22685404), (70, 19444632), (80, 17014053), (84, 16203860), (105, 12963088), (112, 12152895), (120, 11342702), (140, 9722316), (168, 8101930), (210, 6481544), (240, 5671351), (280, 4861158), (336, 4050965), (420, 3240772), (560, 2430579), (840, 1620386), (1680, 810193)]