1893926760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1434793}}^1$

素因数の和:1434818

約数の個数: 64

約数和(自身を含む): 6198310080

約数和(自身を除く): 4304383320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1434793, 2869586, 4304379, 5739172, 7173965, 8608758, 11478344, 14347930, 15782723, 17217516, 21521895, 28695860, 31565446, 34435032, 43043790, 47348169, 57391720, 63130892, 78913615, 86087580, 94696338, 126261784, 157827230, 172175160, 189392676, 236740845, 315654460, 378785352, 473481690, 631308920, 946963380, 1893926760]

約数ペア:

[(1, 1893926760), (2, 946963380), (3, 631308920), (4, 473481690), (5, 378785352), (6, 315654460), (8, 236740845), (10, 189392676), (11, 172175160), (12, 157827230), (15, 126261784), (20, 94696338), (22, 86087580), (24, 78913615), (30, 63130892), (33, 57391720), (40, 47348169), (44, 43043790), (55, 34435032), (60, 31565446), (66, 28695860), (88, 21521895), (110, 17217516), (120, 15782723), (132, 14347930), (165, 11478344), (220, 8608758), (264, 7173965), (330, 5739172), (440, 4304379), (660, 2869586), (1320, 1434793)]