2016359240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{26573}}^1$

素因数の和:26862

約数の個数: 64

約数和(自身を含む): 5204252160

約数和(自身を除く): 3187892920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 271, 280, 542, 1084, 1355, 1897, 2168, 2710, 3794, 5420, 7588, 9485, 10840, 15176, 18970, 26573, 37940, 53146, 75880, 106292, 132865, 186011, 212584, 265730, 372022, 531460, 744044, 930055, 1062920, 1488088, 1860110, 3720220, 7201283, 7440440, 14402566, 28805132, 36006415, 50408981, 57610264, 72012830, 100817962, 144025660, 201635924, 252044905, 288051320, 403271848, 504089810, 1008179620, 2016359240]

約数ペア:

[(1, 2016359240), (2, 1008179620), (4, 504089810), (5, 403271848), (7, 288051320), (8, 252044905), (10, 201635924), (14, 144025660), (20, 100817962), (28, 72012830), (35, 57610264), (40, 50408981), (56, 36006415), (70, 28805132), (140, 14402566), (271, 7440440), (280, 7201283), (542, 3720220), (1084, 1860110), (1355, 1488088), (1897, 1062920), (2168, 930055), (2710, 744044), (3794, 531460), (5420, 372022), (7588, 265730), (9485, 212584), (10840, 186011), (15176, 132865), (18970, 106292), (26573, 75880), (37940, 53146)]