12933632680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{5869}}^1$

素因数の和:7406

約数の個数: 64

約数和(自身を含む): 29912346000

約数和(自身を除く): 16978713320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1489, 2978, 5869, 5956, 7445, 11738, 11912, 14890, 23476, 29345, 29780, 46952, 55093, 58690, 59560, 110186, 117380, 217153, 220372, 234760, 275465, 434306, 440744, 550930, 868612, 1085765, 1101860, 1737224, 2171530, 2203720, 4343060, 8686120, 8738941, 17477882, 34955764, 43694705, 69911528, 87389410, 174778820, 323340817, 349557640, 646681634, 1293363268, 1616704085, 2586726536, 3233408170, 6466816340, 12933632680]

約数ペア:

[(1, 12933632680), (2, 6466816340), (4, 3233408170), (5, 2586726536), (8, 1616704085), (10, 1293363268), (20, 646681634), (37, 349557640), (40, 323340817), (74, 174778820), (148, 87389410), (185, 69911528), (296, 43694705), (370, 34955764), (740, 17477882), (1480, 8738941), (1489, 8686120), (2978, 4343060), (5869, 2203720), (5956, 2171530), (7445, 1737224), (11738, 1101860), (11912, 1085765), (14890, 868612), (23476, 550930), (29345, 440744), (29780, 434306), (46952, 275465), (55093, 234760), (58690, 220372), (59560, 217153), (110186, 117380)]