1370124840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1631101}}^1$

素因数の和:1631122

約数の個数: 64

約数和(自身を含む): 4697573760

約数和(自身を除く): 3327448920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1631101, 3262202, 4893303, 6524404, 8155505, 9786606, 11417707, 13048808, 16311010, 19573212, 22835414, 24466515, 32622020, 34253121, 39146424, 45670828, 48933030, 57088535, 65244040, 68506242, 91341656, 97866060, 114177070, 137012484, 171265605, 195732120, 228354140, 274024968, 342531210, 456708280, 685062420, 1370124840]

約数ペア:

[(1, 1370124840), (2, 685062420), (3, 456708280), (4, 342531210), (5, 274024968), (6, 228354140), (7, 195732120), (8, 171265605), (10, 137012484), (12, 114177070), (14, 97866060), (15, 91341656), (20, 68506242), (21, 65244040), (24, 57088535), (28, 48933030), (30, 45670828), (35, 39146424), (40, 34253121), (42, 32622020), (56, 24466515), (60, 22835414), (70, 19573212), (84, 16311010), (105, 13048808), (120, 11417707), (140, 9786606), (168, 8155505), (210, 6524404), (280, 4893303), (420, 3262202), (840, 1631101)]