2790295320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{801809}}^1$

素因数の和:801852

約数の個数: 64

約数和(自身を含む): 8659548000

約数和(自身を除く): 5869252680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 801809, 1603618, 2405427, 3207236, 4009045, 4810854, 6414472, 8018090, 9621708, 12027135, 16036180, 19243416, 23252461, 24054270, 32072360, 46504922, 48108540, 69757383, 93009844, 96217080, 116262305, 139514766, 186019688, 232524610, 279029532, 348786915, 465049220, 558059064, 697573830, 930098440, 1395147660, 2790295320]

約数ペア:

[(1, 2790295320), (2, 1395147660), (3, 930098440), (4, 697573830), (5, 558059064), (6, 465049220), (8, 348786915), (10, 279029532), (12, 232524610), (15, 186019688), (20, 139514766), (24, 116262305), (29, 96217080), (30, 93009844), (40, 69757383), (58, 48108540), (60, 46504922), (87, 32072360), (116, 24054270), (120, 23252461), (145, 19243416), (174, 16036180), (232, 12027135), (290, 9621708), (348, 8018090), (435, 6414472), (580, 4810854), (696, 4009045), (870, 3207236), (1160, 2405427), (1740, 1603618), (3480, 801809)]