2207848680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9479}}^1$

素因数の和:10143

約数の個数: 96

約数和(自身を含む): 7187356800

約数和(自身を除く): 4979508120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 647, 1294, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9479, 9705, 11646, 12940, 15528, 18958, 19410, 23292, 25880, 28437, 29115, 37916, 38820, 46584, 47395, 56874, 58230, 75832, 77640, 85311, 94790, 113748, 116460, 142185, 170622, 189580, 227496, 232920, 284370, 341244, 379160, 426555, 568740, 682488, 853110, 1137480, 1706220, 3412440, 6132913, 12265826, 18398739, 24531652, 30664565, 36797478, 49063304, 55196217, 61329130, 73594956, 91993695, 110392434, 122658260, 147189912, 183987390, 220784868, 245316520, 275981085, 367974780, 441569736, 551962170, 735949560, 1103924340, 2207848680]

約数ペア:

[(1, 2207848680), (2, 1103924340), (3, 735949560), (4, 551962170), (5, 441569736), (6, 367974780), (8, 275981085), (9, 245316520), (10, 220784868), (12, 183987390), (15, 147189912), (18, 122658260), (20, 110392434), (24, 91993695), (30, 73594956), (36, 61329130), (40, 55196217), (45, 49063304), (60, 36797478), (72, 30664565), (90, 24531652), (120, 18398739), (180, 12265826), (360, 6132913), (647, 3412440), (1294, 1706220), (1941, 1137480), (2588, 853110), (3235, 682488), (3882, 568740), (5176, 426555), (5823, 379160), (6470, 341244), (7764, 284370), (9479, 232920), (9705, 227496), (11646, 189580), (12940, 170622), (15528, 142185), (18958, 116460), (19410, 113748), (23292, 94790), (25880, 85311), (28437, 77640), (29115, 75832), (37916, 58230), (38820, 56874), (46584, 47395)]