1641194640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{6211}}^1$

素因数の和:6597

約数の個数: 120

約数和(自身を含む): 5527586688

約数和(自身を除く): 3886392048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 367, 720, 734, 1101, 1468, 1835, 2202, 2936, 3303, 3670, 4404, 5505, 5872, 6211, 6606, 7340, 8808, 11010, 12422, 13212, 14680, 16515, 17616, 18633, 22020, 24844, 26424, 29360, 31055, 33030, 37266, 44040, 49688, 52848, 55899, 62110, 66060, 74532, 88080, 93165, 99376, 111798, 124220, 132120, 149064, 186330, 223596, 248440, 264240, 279495, 298128, 372660, 447192, 496880, 558990, 745320, 894384, 1117980, 1490640, 2235960, 2279437, 4471920, 4558874, 6838311, 9117748, 11397185, 13676622, 18235496, 20514933, 22794370, 27353244, 34191555, 36470992, 41029866, 45588740, 54706488, 68383110, 82059732, 91177480, 102574665, 109412976, 136766220, 164119464, 182354960, 205149330, 273532440, 328238928, 410298660, 547064880, 820597320, 1641194640]

約数ペア:

[(1, 1641194640), (2, 820597320), (3, 547064880), (4, 410298660), (5, 328238928), (6, 273532440), (8, 205149330), (9, 182354960), (10, 164119464), (12, 136766220), (15, 109412976), (16, 102574665), (18, 91177480), (20, 82059732), (24, 68383110), (30, 54706488), (36, 45588740), (40, 41029866), (45, 36470992), (48, 34191555), (60, 27353244), (72, 22794370), (80, 20514933), (90, 18235496), (120, 13676622), (144, 11397185), (180, 9117748), (240, 6838311), (360, 4558874), (367, 4471920), (720, 2279437), (734, 2235960), (1101, 1490640), (1468, 1117980), (1835, 894384), (2202, 745320), (2936, 558990), (3303, 496880), (3670, 447192), (4404, 372660), (5505, 298128), (5872, 279495), (6211, 264240), (6606, 248440), (7340, 223596), (8808, 186330), (11010, 149064), (12422, 132120), (13212, 124220), (14680, 111798), (16515, 99376), (17616, 93165), (18633, 88080), (22020, 74532), (24844, 66060), (26424, 62110), (29360, 55899), (31055, 52848), (33030, 49688), (37266, 44040)]