2013640230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4774

約数の個数: 128

約数和(自身を含む): 5795297280

約数和(自身を除く): 3781657050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 71, 87, 105, 142, 145, 174, 203, 210, 213, 290, 355, 406, 426, 435, 497, 609, 710, 870, 994, 1015, 1065, 1218, 1491, 2030, 2059, 2130, 2485, 2982, 3045, 4118, 4657, 4970, 6090, 6177, 7455, 9314, 10295, 12354, 13971, 14413, 14910, 20590, 23285, 27942, 28826, 30885, 32599, 43239, 46570, 61770, 65198, 69855, 72065, 86478, 97797, 135053, 139710, 144130, 162995, 195594, 216195, 270106, 325990, 330647, 405159, 432390, 488985, 661294, 675265, 810318, 945371, 977970, 991941, 1350530, 1653235, 1890742, 1983882, 2025795, 2314529, 2836113, 3306470, 4051590, 4629058, 4726855, 4959705, 5672226, 6943587, 9453710, 9588763, 9919410, 11572645, 13887174, 14180565, 19177526, 23145290, 28361130, 28766289, 34717935, 47943815, 57532578, 67121341, 69435870, 95887630, 134242682, 143831445, 201364023, 287662890, 335606705, 402728046, 671213410, 1006820115, 2013640230]

約数ペア:

[(1, 2013640230), (2, 1006820115), (3, 671213410), (5, 402728046), (6, 335606705), (7, 287662890), (10, 201364023), (14, 143831445), (15, 134242682), (21, 95887630), (29, 69435870), (30, 67121341), (35, 57532578), (42, 47943815), (58, 34717935), (70, 28766289), (71, 28361130), (87, 23145290), (105, 19177526), (142, 14180565), (145, 13887174), (174, 11572645), (203, 9919410), (210, 9588763), (213, 9453710), (290, 6943587), (355, 5672226), (406, 4959705), (426, 4726855), (435, 4629058), (497, 4051590), (609, 3306470), (710, 2836113), (870, 2314529), (994, 2025795), (1015, 1983882), (1065, 1890742), (1218, 1653235), (1491, 1350530), (2030, 991941), (2059, 977970), (2130, 945371), (2485, 810318), (2982, 675265), (3045, 661294), (4118, 488985), (4657, 432390), (4970, 405159), (6090, 330647), (6177, 325990), (7455, 270106), (9314, 216195), (10295, 195594), (12354, 162995), (13971, 144130), (14413, 139710), (14910, 135053), (20590, 97797), (23285, 86478), (27942, 72065), (28826, 69855), (30885, 65198), (32599, 61770), (43239, 46570)]