2171409360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{39857}}^1$

素因数の和:40100

約数の個数: 80

約数和(自身を含む): 6761192256

約数和(自身を除く): 4589782896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 9080, 10896, 13620, 18160, 27240, 39857, 54480, 79714, 119571, 159428, 199285, 239142, 318856, 398570, 478284, 597855, 637712, 797140, 956568, 1195710, 1594280, 1913136, 2391420, 3188560, 4782840, 9047539, 9565680, 18095078, 27142617, 36190156, 45237695, 54285234, 72380312, 90475390, 108570468, 135713085, 144760624, 180950780, 217140936, 271426170, 361901560, 434281872, 542852340, 723803120, 1085704680, 2171409360]

約数ペア:

[(1, 2171409360), (2, 1085704680), (3, 723803120), (4, 542852340), (5, 434281872), (6, 361901560), (8, 271426170), (10, 217140936), (12, 180950780), (15, 144760624), (16, 135713085), (20, 108570468), (24, 90475390), (30, 72380312), (40, 54285234), (48, 45237695), (60, 36190156), (80, 27142617), (120, 18095078), (227, 9565680), (240, 9047539), (454, 4782840), (681, 3188560), (908, 2391420), (1135, 1913136), (1362, 1594280), (1816, 1195710), (2270, 956568), (2724, 797140), (3405, 637712), (3632, 597855), (4540, 478284), (5448, 398570), (6810, 318856), (9080, 239142), (10896, 199285), (13620, 159428), (18160, 119571), (27240, 79714), (39857, 54480)]