22219757040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7121717}}^1$

素因数の和:7121746

約数の個数: 80

約数和(自身を含む): 74179814688

約数和(自身を除く): 51960057648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7121717, 14243434, 21365151, 28486868, 35608585, 42730302, 56973736, 71217170, 85460604, 92582321, 106825755, 113947472, 142434340, 170921208, 185164642, 213651510, 277746963, 284868680, 341842416, 370329284, 427303020, 462911605, 555493926, 569737360, 740658568, 854606040, 925823210, 1110987852, 1388734815, 1481317136, 1709212080, 1851646420, 2221975704, 2777469630, 3703292840, 4443951408, 5554939260, 7406585680, 11109878520, 22219757040]

約数ペア:

[(1, 22219757040), (2, 11109878520), (3, 7406585680), (4, 5554939260), (5, 4443951408), (6, 3703292840), (8, 2777469630), (10, 2221975704), (12, 1851646420), (13, 1709212080), (15, 1481317136), (16, 1388734815), (20, 1110987852), (24, 925823210), (26, 854606040), (30, 740658568), (39, 569737360), (40, 555493926), (48, 462911605), (52, 427303020), (60, 370329284), (65, 341842416), (78, 284868680), (80, 277746963), (104, 213651510), (120, 185164642), (130, 170921208), (156, 142434340), (195, 113947472), (208, 106825755), (240, 92582321), (260, 85460604), (312, 71217170), (390, 56973736), (520, 42730302), (624, 35608585), (780, 28486868), (1040, 21365151), (1560, 14243434), (3120, 7121717)]