2290311840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{128959}}^1$

素因数の和:129014

約数の個数: 96

約数和(自身を含む): 7409525760

約数和(自身を除く): 5119213920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 128959, 257918, 386877, 515836, 644795, 773754, 1031672, 1289590, 1547508, 1934385, 2063344, 2579180, 3095016, 3868770, 4126688, 4771483, 5158360, 6190032, 7737540, 9542966, 10316720, 12380064, 14314449, 15475080, 19085932, 20633440, 23857415, 28628898, 30950160, 38171864, 47714830, 57257796, 61900320, 71572245, 76343728, 95429660, 114515592, 143144490, 152687456, 190859320, 229031184, 286288980, 381718640, 458062368, 572577960, 763437280, 1145155920, 2290311840]

約数ペア:

[(1, 2290311840), (2, 1145155920), (3, 763437280), (4, 572577960), (5, 458062368), (6, 381718640), (8, 286288980), (10, 229031184), (12, 190859320), (15, 152687456), (16, 143144490), (20, 114515592), (24, 95429660), (30, 76343728), (32, 71572245), (37, 61900320), (40, 57257796), (48, 47714830), (60, 38171864), (74, 30950160), (80, 28628898), (96, 23857415), (111, 20633440), (120, 19085932), (148, 15475080), (160, 14314449), (185, 12380064), (222, 10316720), (240, 9542966), (296, 7737540), (370, 6190032), (444, 5158360), (480, 4771483), (555, 4126688), (592, 3868770), (740, 3095016), (888, 2579180), (1110, 2063344), (1184, 1934385), (1480, 1547508), (1776, 1289590), (2220, 1031672), (2960, 773754), (3552, 644795), (4440, 515836), (5920, 386877), (8880, 257918), (17760, 128959)]