4019578920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1595071}}^1$

素因数の和:1595095

約数の個数: 96

約数和(自身を含む): 14929873920

約数和(自身を除く): 10910295000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1595071, 3190142, 4785213, 6380284, 7975355, 9570426, 11165497, 12760568, 14355639, 15950710, 19140852, 22330994, 23926065, 28711278, 31901420, 33496491, 38281704, 44661988, 47852130, 55827485, 57422556, 63802840, 66992982, 71778195, 89323976, 95704260, 100489473, 111654970, 114845112, 133985964, 143556390, 167482455, 191408520, 200978946, 223309940, 267971928, 287112780, 334964910, 401957892, 446619880, 502447365, 574225560, 669929820, 803915784, 1004894730, 1339859640, 2009789460, 4019578920]

約数ペア:

[(1, 4019578920), (2, 2009789460), (3, 1339859640), (4, 1004894730), (5, 803915784), (6, 669929820), (7, 574225560), (8, 502447365), (9, 446619880), (10, 401957892), (12, 334964910), (14, 287112780), (15, 267971928), (18, 223309940), (20, 200978946), (21, 191408520), (24, 167482455), (28, 143556390), (30, 133985964), (35, 114845112), (36, 111654970), (40, 100489473), (42, 95704260), (45, 89323976), (56, 71778195), (60, 66992982), (63, 63802840), (70, 57422556), (72, 55827485), (84, 47852130), (90, 44661988), (105, 38281704), (120, 33496491), (126, 31901420), (140, 28711278), (168, 23926065), (180, 22330994), (210, 19140852), (252, 15950710), (280, 14355639), (315, 12760568), (360, 11165497), (420, 9570426), (504, 7975355), (630, 6380284), (840, 4785213), (1260, 3190142), (2520, 1595071)]