20472232032

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3384959}}^1$

素因数の和:3384985

約数の個数: 96

約数和(自身を含む): 68240793600

約数和(自身を除く): 47768561568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3384959, 6769918, 10154877, 13539836, 20309754, 23694713, 27079672, 30464631, 40619508, 47389426, 54159344, 60929262, 71084139, 81239016, 91393893, 94778852, 108318688, 121858524, 142168278, 162478032, 182787786, 189557704, 213252417, 243717048, 284336556, 324956064, 365575572, 379115408, 426504834, 487434096, 568673112, 639757251, 731151144, 758230816, 853009668, 974868192, 1137346224, 1279514502, 1462302288, 1706019336, 2274692448, 2559029004, 2924604576, 3412038672, 5118058008, 6824077344, 10236116016, 20472232032]

約数ペア:

[(1, 20472232032), (2, 10236116016), (3, 6824077344), (4, 5118058008), (6, 3412038672), (7, 2924604576), (8, 2559029004), (9, 2274692448), (12, 1706019336), (14, 1462302288), (16, 1279514502), (18, 1137346224), (21, 974868192), (24, 853009668), (27, 758230816), (28, 731151144), (32, 639757251), (36, 568673112), (42, 487434096), (48, 426504834), (54, 379115408), (56, 365575572), (63, 324956064), (72, 284336556), (84, 243717048), (96, 213252417), (108, 189557704), (112, 182787786), (126, 162478032), (144, 142168278), (168, 121858524), (189, 108318688), (216, 94778852), (224, 91393893), (252, 81239016), (288, 71084139), (336, 60929262), (378, 54159344), (432, 47389426), (504, 40619508), (672, 30464631), (756, 27079672), (864, 23694713), (1008, 20309754), (1512, 13539836), (2016, 10154877), (3024, 6769918), (6048, 3384959)]