19098730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1007317}}^1$

素因数の和:1007412

約数の個数: 80

約数和(自身を含む): 59955567360

約数和(自身を除く): 40856837040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 1007317, 2014634, 3021951, 4029268, 5036585, 6043902, 8058536, 10073170, 12087804, 15109755, 16117072, 20146340, 24175608, 30219510, 40292680, 48351216, 60439020, 79578043, 80585360, 120878040, 159156086, 238734129, 241756080, 318312172, 397890215, 477468258, 636624344, 795780430, 954936516, 1193670645, 1273248688, 1591560860, 1909873032, 2387341290, 3183121720, 3819746064, 4774682580, 6366243440, 9549365160, 19098730320]

約数ペア:

[(1, 19098730320), (2, 9549365160), (3, 6366243440), (4, 4774682580), (5, 3819746064), (6, 3183121720), (8, 2387341290), (10, 1909873032), (12, 1591560860), (15, 1273248688), (16, 1193670645), (20, 954936516), (24, 795780430), (30, 636624344), (40, 477468258), (48, 397890215), (60, 318312172), (79, 241756080), (80, 238734129), (120, 159156086), (158, 120878040), (237, 80585360), (240, 79578043), (316, 60439020), (395, 48351216), (474, 40292680), (632, 30219510), (790, 24175608), (948, 20146340), (1185, 16117072), (1264, 15109755), (1580, 12087804), (1896, 10073170), (2370, 8058536), (3160, 6043902), (3792, 5036585), (4740, 4029268), (6320, 3021951), (9480, 2014634), (18960, 1007317)]