2068777740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 5893493760

約数和(自身を除く): 3824716020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 241, 316, 395, 474, 482, 723, 790, 948, 964, 1185, 1205, 1446, 1580, 1811, 2370, 2410, 2892, 3615, 3622, 4740, 4820, 5433, 7230, 7244, 9055, 10866, 14460, 18110, 19039, 21732, 27165, 36220, 38078, 54330, 57117, 76156, 95195, 108660, 114234, 143069, 190390, 228468, 285585, 286138, 380780, 429207, 436451, 571170, 572276, 715345, 858414, 872902, 1142340, 1309353, 1430690, 1716828, 1745804, 2146035, 2182255, 2618706, 2861380, 4292070, 4364510, 5237412, 6546765, 8584140, 8729020, 13093530, 26187060, 34479629, 68959258, 103438887, 137918516, 172398145, 206877774, 344796290, 413755548, 517194435, 689592580, 1034388870, 2068777740]

約数ペア:

[(1, 2068777740), (2, 1034388870), (3, 689592580), (4, 517194435), (5, 413755548), (6, 344796290), (10, 206877774), (12, 172398145), (15, 137918516), (20, 103438887), (30, 68959258), (60, 34479629), (79, 26187060), (158, 13093530), (237, 8729020), (241, 8584140), (316, 6546765), (395, 5237412), (474, 4364510), (482, 4292070), (723, 2861380), (790, 2618706), (948, 2182255), (964, 2146035), (1185, 1745804), (1205, 1716828), (1446, 1430690), (1580, 1309353), (1811, 1142340), (2370, 872902), (2410, 858414), (2892, 715345), (3615, 572276), (3622, 571170), (4740, 436451), (4820, 429207), (5433, 380780), (7230, 286138), (7244, 285585), (9055, 228468), (10866, 190390), (14460, 143069), (18110, 114234), (19039, 108660), (21732, 95195), (27165, 76156), (36220, 57117), (38078, 54330)]