15705520980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1\times {\mathrm{2927}}^1$

素因数の和:5393

約数の個数: 96

約数和(自身を含む): 45198107136

約数和(自身を除く): 29492586156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2417, 2927, 4834, 5854, 7251, 8781, 9668, 11708, 12085, 14502, 14635, 17562, 24170, 29004, 29270, 35124, 36255, 43905, 48340, 58540, 72510, 87810, 89429, 108299, 145020, 175620, 178858, 216598, 268287, 324897, 357716, 433196, 447145, 536574, 541495, 649794, 894290, 1073148, 1082990, 1299588, 1341435, 1624485, 1788580, 2165980, 2682870, 3248970, 5365740, 6497940, 7074559, 14149118, 21223677, 28298236, 35372795, 42447354, 70745590, 84894708, 106118385, 141491180, 212236770, 261758683, 424473540, 523517366, 785276049, 1047034732, 1308793415, 1570552098, 2617586830, 3141104196, 3926380245, 5235173660, 7852760490, 15705520980]

約数ペア:

[(1, 15705520980), (2, 7852760490), (3, 5235173660), (4, 3926380245), (5, 3141104196), (6, 2617586830), (10, 1570552098), (12, 1308793415), (15, 1047034732), (20, 785276049), (30, 523517366), (37, 424473540), (60, 261758683), (74, 212236770), (111, 141491180), (148, 106118385), (185, 84894708), (222, 70745590), (370, 42447354), (444, 35372795), (555, 28298236), (740, 21223677), (1110, 14149118), (2220, 7074559), (2417, 6497940), (2927, 5365740), (4834, 3248970), (5854, 2682870), (7251, 2165980), (8781, 1788580), (9668, 1624485), (11708, 1341435), (12085, 1299588), (14502, 1082990), (14635, 1073148), (17562, 894290), (24170, 649794), (29004, 541495), (29270, 536574), (35124, 447145), (36255, 433196), (43905, 357716), (48340, 324897), (58540, 268287), (72510, 216598), (87810, 178858), (89429, 175620), (108299, 145020)]