15679430496

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{318377}}^1$

素因数の和:318418

約数の個数: 120

約数和(自身を含む): 48539909880

約数和(自身を除く): 32860479384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 16416, 24624, 49248, 318377, 636754, 955131, 1273508, 1910262, 2547016, 2865393, 3820524, 5094032, 5730786, 6049163, 7641048, 8596179, 10188064, 11461572, 12098326, 15282096, 17192358, 18147489, 22923144, 24196652, 25788537, 30564192, 34384716, 36294978, 45846288, 48393304, 51577074, 54442467, 68769432, 72589956, 91692576, 96786608, 103154148, 108884934, 137538864, 145179912, 163327401, 193573216, 206308296, 217769868, 275077728, 290359824, 326654802, 412616592, 435539736, 489982203, 580719648, 653309604, 825233184, 871079472, 979964406, 1306619208, 1742158944, 1959928812, 2613238416, 3919857624, 5226476832, 7839715248, 15679430496]

約数ペア:

[(1, 15679430496), (2, 7839715248), (3, 5226476832), (4, 3919857624), (6, 2613238416), (8, 1959928812), (9, 1742158944), (12, 1306619208), (16, 979964406), (18, 871079472), (19, 825233184), (24, 653309604), (27, 580719648), (32, 489982203), (36, 435539736), (38, 412616592), (48, 326654802), (54, 290359824), (57, 275077728), (72, 217769868), (76, 206308296), (81, 193573216), (96, 163327401), (108, 145179912), (114, 137538864), (144, 108884934), (152, 103154148), (162, 96786608), (171, 91692576), (216, 72589956), (228, 68769432), (288, 54442467), (304, 51577074), (324, 48393304), (342, 45846288), (432, 36294978), (456, 34384716), (513, 30564192), (608, 25788537), (648, 24196652), (684, 22923144), (864, 18147489), (912, 17192358), (1026, 15282096), (1296, 12098326), (1368, 11461572), (1539, 10188064), (1824, 8596179), (2052, 7641048), (2592, 6049163), (2736, 5730786), (3078, 5094032), (4104, 3820524), (5472, 2865393), (6156, 2547016), (8208, 1910262), (12312, 1273508), (16416, 955131), (24624, 636754), (49248, 318377)]