2482577720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{38053}}^1$

素因数の和:38304

約数の個数: 64

約数和(自身を含む): 6411337920

約数和(自身を除く): 3928760200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 2330, 3262, 4660, 6524, 8155, 9320, 13048, 16310, 32620, 38053, 65240, 76106, 152212, 190265, 266371, 304424, 380530, 532742, 761060, 1065484, 1331855, 1522120, 2130968, 2663710, 5327420, 8866349, 10654840, 17732698, 35465396, 44331745, 62064443, 70930792, 88663490, 124128886, 177326980, 248257772, 310322215, 354653960, 496515544, 620644430, 1241288860, 2482577720]

約数ペア:

[(1, 2482577720), (2, 1241288860), (4, 620644430), (5, 496515544), (7, 354653960), (8, 310322215), (10, 248257772), (14, 177326980), (20, 124128886), (28, 88663490), (35, 70930792), (40, 62064443), (56, 44331745), (70, 35465396), (140, 17732698), (233, 10654840), (280, 8866349), (466, 5327420), (932, 2663710), (1165, 2130968), (1631, 1522120), (1864, 1331855), (2330, 1065484), (3262, 761060), (4660, 532742), (6524, 380530), (8155, 304424), (9320, 266371), (13048, 190265), (16310, 152212), (32620, 76106), (38053, 65240)]