2596860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{229}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 9350880

約数和(自身を除く): 6754020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 229, 252, 270, 315, 324, 378, 405, 420, 458, 540, 567, 630, 687, 756, 810, 916, 945, 1134, 1145, 1260, 1374, 1603, 1620, 1890, 2061, 2268, 2290, 2748, 2835, 3206, 3435, 3780, 4122, 4580, 4809, 5670, 6183, 6412, 6870, 8015, 8244, 9618, 10305, 11340, 12366, 13740, 14427, 16030, 18549, 19236, 20610, 24045, 24732, 28854, 30915, 32060, 37098, 41220, 43281, 48090, 57708, 61830, 72135, 74196, 86562, 92745, 96180, 123660, 129843, 144270, 173124, 185490, 216405, 259686, 288540, 370980, 432810, 519372, 649215, 865620, 1298430, 2596860]

約数ペア:

[(1, 2596860), (2, 1298430), (3, 865620), (4, 649215), (5, 519372), (6, 432810), (7, 370980), (9, 288540), (10, 259686), (12, 216405), (14, 185490), (15, 173124), (18, 144270), (20, 129843), (21, 123660), (27, 96180), (28, 92745), (30, 86562), (35, 74196), (36, 72135), (42, 61830), (45, 57708), (54, 48090), (60, 43281), (63, 41220), (70, 37098), (81, 32060), (84, 30915), (90, 28854), (105, 24732), (108, 24045), (126, 20610), (135, 19236), (140, 18549), (162, 16030), (180, 14427), (189, 13740), (210, 12366), (229, 11340), (252, 10305), (270, 9618), (315, 8244), (324, 8015), (378, 6870), (405, 6412), (420, 6183), (458, 5670), (540, 4809), (567, 4580), (630, 4122), (687, 3780), (756, 3435), (810, 3206), (916, 2835), (945, 2748), (1134, 2290), (1145, 2268), (1260, 2061), (1374, 1890), (1603, 1620)]