1063453040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1283}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 2668141728

約数和(自身を除く): 1604688688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 797, 1040, 1283, 1594, 2566, 3188, 3985, 5132, 6376, 6415, 7970, 10264, 10361, 12752, 12830, 15940, 16679, 20528, 20722, 25660, 31880, 33358, 41444, 51320, 51805, 63760, 66716, 82888, 83395, 102640, 103610, 133432, 165776, 166790, 207220, 266864, 333580, 414440, 667160, 828880, 1022551, 1334320, 2045102, 4090204, 5112755, 8180408, 10225510, 13293163, 16360816, 20451020, 26586326, 40902040, 53172652, 66465815, 81804080, 106345304, 132931630, 212690608, 265863260, 531726520, 1063453040]

約数ペア:

[(1, 1063453040), (2, 531726520), (4, 265863260), (5, 212690608), (8, 132931630), (10, 106345304), (13, 81804080), (16, 66465815), (20, 53172652), (26, 40902040), (40, 26586326), (52, 20451020), (65, 16360816), (80, 13293163), (104, 10225510), (130, 8180408), (208, 5112755), (260, 4090204), (520, 2045102), (797, 1334320), (1040, 1022551), (1283, 828880), (1594, 667160), (2566, 414440), (3188, 333580), (3985, 266864), (5132, 207220), (6376, 166790), (6415, 165776), (7970, 133432), (10264, 103610), (10361, 102640), (12752, 83395), (12830, 82888), (15940, 66716), (16679, 63760), (20528, 51805), (20722, 51320), (25660, 41444), (31880, 33358)]