2152118760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1630393}}^1$

素因数の和:1630418

約数の個数: 64

約数和(自身を含む): 7043302080

約数和(自身を除く): 4891183320

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, 1630393, 3260786, 4891179, 6521572, 8151965, 9782358, 13043144, 16303930, 17934323, 19564716, 24455895, 32607860, 35868646, 39129432, 48911790, 53802969, 65215720, 71737292, 89671615, 97823580, 107605938, 143474584, 179343230, 195647160, 215211876, 269014845, 358686460, 430423752, 538029690, 717372920, 1076059380, 2152118760]

約数ペア:

[(1, 2152118760), (2, 1076059380), (3, 717372920), (4, 538029690), (5, 430423752), (6, 358686460), (8, 269014845), (10, 215211876), (11, 195647160), (12, 179343230), (15, 143474584), (20, 107605938), (22, 97823580), (24, 89671615), (30, 71737292), (33, 65215720), (40, 53802969), (44, 48911790), (55, 39129432), (60, 35868646), (66, 32607860), (88, 24455895), (110, 19564716), (120, 17934323), (132, 16303930), (165, 13043144), (220, 9782358), (264, 8151965), (330, 6521572), (440, 4891179), (660, 3260786), (1320, 1630393)]