3279228960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{139423}}^1$

素因数の和:139455

約数の個数: 144

約数和(自身を含む): 12016118016

約数和(自身を除く): 8736889056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 139423, 278846, 418269, 557692, 697115, 836538, 975961, 1115384, 1394230, 1673076, 1951922, 2091345, 2230768, 2788460, 2927883, 3346152, 3903844, 4182690, 4461536, 4879805, 5576920, 5855766, 6692304, 6831727, 7807688, 8365380, 9759610, 11153840, 11711532, 13384608, 13663454, 14639415, 15615376, 16730760, 19519220, 20495181, 22307680, 23423064, 27326908, 29278830, 31230752, 33461520, 34158635, 39038440, 40990362, 46846128, 54653816, 58557660, 66923040, 68317270, 78076880, 81980724, 93692256, 102475905, 109307632, 117115320, 136634540, 156153760, 163961448, 204951810, 218615264, 234230640, 273269080, 327922896, 409903620, 468461280, 546538160, 655845792, 819807240, 1093076320, 1639614480, 3279228960]

約数ペア:

[(1, 3279228960), (2, 1639614480), (3, 1093076320), (4, 819807240), (5, 655845792), (6, 546538160), (7, 468461280), (8, 409903620), (10, 327922896), (12, 273269080), (14, 234230640), (15, 218615264), (16, 204951810), (20, 163961448), (21, 156153760), (24, 136634540), (28, 117115320), (30, 109307632), (32, 102475905), (35, 93692256), (40, 81980724), (42, 78076880), (48, 68317270), (49, 66923040), (56, 58557660), (60, 54653816), (70, 46846128), (80, 40990362), (84, 39038440), (96, 34158635), (98, 33461520), (105, 31230752), (112, 29278830), (120, 27326908), (140, 23423064), (147, 22307680), (160, 20495181), (168, 19519220), (196, 16730760), (210, 15615376), (224, 14639415), (240, 13663454), (245, 13384608), (280, 11711532), (294, 11153840), (336, 9759610), (392, 8365380), (420, 7807688), (480, 6831727), (490, 6692304), (560, 5855766), (588, 5576920), (672, 4879805), (735, 4461536), (784, 4182690), (840, 3903844), (980, 3346152), (1120, 2927883), (1176, 2788460), (1470, 2230768), (1568, 2091345), (1680, 1951922), (1960, 1673076), (2352, 1394230), (2940, 1115384), (3360, 975961), (3920, 836538), (4704, 697115), (5880, 557692), (7840, 418269), (11760, 278846), (23520, 139423)]