26648460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 57721140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 809, 915, 1098, 1220, 1618, 1647, 1830, 2196, 2427, 2745, 3236, 3294, 3660, 4045, 4854, 5490, 6588, 7281, 8090, 8235, 9708, 10980, 12135, 14562, 16180, 16470, 21843, 24270, 29124, 32940, 36405, 43686, 48540, 49349, 72810, 87372, 98698, 109215, 145620, 148047, 197396, 218430, 246745, 296094, 436860, 444141, 493490, 592188, 740235, 888282, 986980, 1332423, 1480470, 1776564, 2220705, 2664846, 2960940, 4441410, 5329692, 6662115, 8882820, 13324230, 26648460]

約数ペア:

[(1, 26648460), (2, 13324230), (3, 8882820), (4, 6662115), (5, 5329692), (6, 4441410), (9, 2960940), (10, 2664846), (12, 2220705), (15, 1776564), (18, 1480470), (20, 1332423), (27, 986980), (30, 888282), (36, 740235), (45, 592188), (54, 493490), (60, 444141), (61, 436860), (90, 296094), (108, 246745), (122, 218430), (135, 197396), (180, 148047), (183, 145620), (244, 109215), (270, 98698), (305, 87372), (366, 72810), (540, 49349), (549, 48540), (610, 43686), (732, 36405), (809, 32940), (915, 29124), (1098, 24270), (1220, 21843), (1618, 16470), (1647, 16180), (1830, 14562), (2196, 12135), (2427, 10980), (2745, 9708), (3236, 8235), (3294, 8090), (3660, 7281), (4045, 6588), (4854, 5490)]