1323894.00000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 74489240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 103, 140, 196, 206, 223, 245, 280, 392, 412, 446, 490, 515, 721, 824, 892, 980, 1030, 1115, 1442, 1561, 1784, 1960, 2060, 2230, 2884, 3122, 3605, 4120, 4460, 5047, 5768, 6244, 7210, 7805, 8920, 10094, 10927, 12488, 14420, 15610, 20188, 21854, 22969, 25235, 28840, 31220, 40376, 43708, 45938, 50470, 54635, 62440, 87416, 91876, 100940, 109270, 114845, 160783, 183752, 201880, 218540, 229690, 321566, 437080, 459380, 643132, 803915, 918760, 1125481, 1286264, 1607830, 2250962, 3215660, 4501924, 5627405, 6431320, 9003848, 11254810, 22509620, 45019240]

約数ペア:

[(1, 45019240), (2, 22509620), (4, 11254810), (5, 9003848), (7, 6431320), (8, 5627405), (10, 4501924), (14, 3215660), (20, 2250962), (28, 1607830), (35, 1286264), (40, 1125481), (49, 918760), (56, 803915), (70, 643132), (98, 459380), (103, 437080), (140, 321566), (196, 229690), (206, 218540), (223, 201880), (245, 183752), (280, 160783), (392, 114845), (412, 109270), (446, 100940), (490, 91876), (515, 87416), (721, 62440), (824, 54635), (892, 50470), (980, 45938), (1030, 43708), (1115, 40376), (1442, 31220), (1561, 28840), (1784, 25235), (1960, 22969), (2060, 21854), (2230, 20188), (2884, 15610), (3122, 14420), (3605, 12488), (4120, 10927), (4460, 10094), (5047, 8920), (5768, 7805), (6244, 7210)]