1377894960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147211}}^1$

素因数の和:147243

約数の個数: 120

約数和(自身を含む): 4983420624

約数和(自身を除く): 3605525664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 147211, 294422, 441633, 588844, 736055, 883266, 1177688, 1324899, 1472110, 1766532, 1913743, 2208165, 2355376, 2649798, 2944220, 3533064, 3827486, 4416330, 5299596, 5741229, 5888440, 6624495, 7066128, 7654972, 8832660, 9568715, 10599192, 11482458, 11776880, 13248990, 15309944, 17223687, 17665320, 19137430, 21198384, 22964916, 26497980, 28706145, 30619888, 34447374, 35330640, 38274860, 45929832, 52995960, 57412290, 68894748, 76549720, 86118435, 91859664, 105991920, 114824580, 137789496, 153099440, 172236870, 229649160, 275578992, 344473740, 459298320, 688947480, 1377894960]

約数ペア:

[(1, 1377894960), (2, 688947480), (3, 459298320), (4, 344473740), (5, 275578992), (6, 229649160), (8, 172236870), (9, 153099440), (10, 137789496), (12, 114824580), (13, 105991920), (15, 91859664), (16, 86118435), (18, 76549720), (20, 68894748), (24, 57412290), (26, 52995960), (30, 45929832), (36, 38274860), (39, 35330640), (40, 34447374), (45, 30619888), (48, 28706145), (52, 26497980), (60, 22964916), (65, 21198384), (72, 19137430), (78, 17665320), (80, 17223687), (90, 15309944), (104, 13248990), (117, 11776880), (120, 11482458), (130, 10599192), (144, 9568715), (156, 8832660), (180, 7654972), (195, 7066128), (208, 6624495), (234, 5888440), (240, 5741229), (260, 5299596), (312, 4416330), (360, 3827486), (390, 3533064), (468, 2944220), (520, 2649798), (585, 2355376), (624, 2208165), (720, 1913743), (780, 1766532), (936, 1472110), (1040, 1324899), (1170, 1177688), (1560, 883266), (1872, 736055), (2340, 588844), (3120, 441633), (4680, 294422), (9360, 147211)]