2012389440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2281}}^1$

素因数の和:3220

約数の個数: 112

約数和(自身を含む): 6399093120

約数和(自身を除く): 4386703680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 919, 960, 1838, 2281, 2757, 3676, 4562, 4595, 5514, 6843, 7352, 9124, 9190, 11028, 11405, 13686, 13785, 14704, 18248, 18380, 22056, 22810, 27372, 27570, 29408, 34215, 36496, 36760, 44112, 45620, 54744, 55140, 58816, 68430, 72992, 73520, 88224, 91240, 109488, 110280, 136860, 145984, 147040, 176448, 182480, 218976, 220560, 273720, 294080, 364960, 437952, 441120, 547440, 729920, 882240, 1094880, 2096239, 2189760, 4192478, 6288717, 8384956, 10481195, 12577434, 16769912, 20962390, 25154868, 31443585, 33539824, 41924780, 50309736, 62887170, 67079648, 83849560, 100619472, 125774340, 134159296, 167699120, 201238944, 251548680, 335398240, 402477888, 503097360, 670796480, 1006194720, 2012389440]

約数ペア:

[(1, 2012389440), (2, 1006194720), (3, 670796480), (4, 503097360), (5, 402477888), (6, 335398240), (8, 251548680), (10, 201238944), (12, 167699120), (15, 134159296), (16, 125774340), (20, 100619472), (24, 83849560), (30, 67079648), (32, 62887170), (40, 50309736), (48, 41924780), (60, 33539824), (64, 31443585), (80, 25154868), (96, 20962390), (120, 16769912), (160, 12577434), (192, 10481195), (240, 8384956), (320, 6288717), (480, 4192478), (919, 2189760), (960, 2096239), (1838, 1094880), (2281, 882240), (2757, 729920), (3676, 547440), (4562, 441120), (4595, 437952), (5514, 364960), (6843, 294080), (7352, 273720), (9124, 220560), (9190, 218976), (11028, 182480), (11405, 176448), (13686, 147040), (13785, 145984), (14704, 136860), (18248, 110280), (18380, 109488), (22056, 91240), (22810, 88224), (27372, 73520), (27570, 72992), (29408, 68430), (34215, 58816), (36496, 55140), (36760, 54744), (44112, 45620)]