405282905040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129898367}}^1$

素因数の和:129898396

約数の個数: 80

約数和(自身を含む): 1353021401088

約数和(自身を除く): 947738496048

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, 129898367, 259796734, 389695101, 519593468, 649491835, 779390202, 1039186936, 1298983670, 1558780404, 1688678771, 1948475505, 2078373872, 2597967340, 3117560808, 3377357542, 3896951010, 5066036313, 5195934680, 6235121616, 6754715084, 7793902020, 8443393855, 10132072626, 10391869360, 13509430168, 15587804040, 16886787710, 20264145252, 25330181565, 27018860336, 31175608080, 33773575420, 40528290504, 50660363130, 67547150840, 81056581008, 101320726260, 135094301680, 202641452520, 405282905040]

約数ペア:

[(1, 405282905040), (2, 202641452520), (3, 135094301680), (4, 101320726260), (5, 81056581008), (6, 67547150840), (8, 50660363130), (10, 40528290504), (12, 33773575420), (13, 31175608080), (15, 27018860336), (16, 25330181565), (20, 20264145252), (24, 16886787710), (26, 15587804040), (30, 13509430168), (39, 10391869360), (40, 10132072626), (48, 8443393855), (52, 7793902020), (60, 6754715084), (65, 6235121616), (78, 5195934680), (80, 5066036313), (104, 3896951010), (120, 3377357542), (130, 3117560808), (156, 2597967340), (195, 2078373872), (208, 1948475505), (240, 1688678771), (260, 1558780404), (312, 1298983670), (390, 1039186936), (520, 779390202), (624, 649491835), (780, 519593468), (1040, 389695101), (1560, 259796734), (3120, 129898367)]