2204137920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{29063}}^1$

素因数の和:29162

約数の個数: 112

約数和(自身を含む): 7086965760

約数和(自身を除く): 4882827840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 12640, 15168, 18960, 25280, 29063, 37920, 58126, 75840, 87189, 116252, 145315, 174378, 232504, 290630, 348756, 435945, 465008, 581260, 697512, 871890, 930016, 1162520, 1395024, 1743780, 1860032, 2295977, 2325040, 2790048, 3487560, 4591954, 4650080, 5580096, 6887931, 6975120, 9183908, 9300160, 11479885, 13775862, 13950240, 18367816, 22959770, 27551724, 27900480, 34439655, 36735632, 45919540, 55103448, 68879310, 73471264, 91839080, 110206896, 137758620, 146942528, 183678160, 220413792, 275517240, 367356320, 440827584, 551034480, 734712640, 1102068960, 2204137920]

約数ペア:

[(1, 2204137920), (2, 1102068960), (3, 734712640), (4, 551034480), (5, 440827584), (6, 367356320), (8, 275517240), (10, 220413792), (12, 183678160), (15, 146942528), (16, 137758620), (20, 110206896), (24, 91839080), (30, 73471264), (32, 68879310), (40, 55103448), (48, 45919540), (60, 36735632), (64, 34439655), (79, 27900480), (80, 27551724), (96, 22959770), (120, 18367816), (158, 13950240), (160, 13775862), (192, 11479885), (237, 9300160), (240, 9183908), (316, 6975120), (320, 6887931), (395, 5580096), (474, 4650080), (480, 4591954), (632, 3487560), (790, 2790048), (948, 2325040), (960, 2295977), (1185, 1860032), (1264, 1743780), (1580, 1395024), (1896, 1162520), (2370, 930016), (2528, 871890), (3160, 697512), (3792, 581260), (4740, 465008), (5056, 435945), (6320, 348756), (7584, 290630), (9480, 232504), (12640, 174378), (15168, 145315), (18960, 116252), (25280, 87189), (29063, 75840), (37920, 58126)]