2068673460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{62347}}^1$

素因数の和:62445

約数の個数: 96

約数和(自身を含む): 6703656960

約数和(自身を除く): 4634983500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 62347, 124694, 187041, 249388, 311735, 374082, 436429, 623470, 748164, 872858, 935205, 1246940, 1309287, 1745716, 1870410, 2182145, 2618574, 3740820, 4364290, 4925413, 5237148, 6546435, 8728580, 9850826, 13092870, 14776239, 19701652, 24627065, 26185740, 29552478, 34477891, 49254130, 59104956, 68955782, 73881195, 98508260, 103433673, 137911564, 147762390, 172389455, 206867346, 295524780, 344778910, 413734692, 517168365, 689557820, 1034336730, 2068673460]

約数ペア:

[(1, 2068673460), (2, 1034336730), (3, 689557820), (4, 517168365), (5, 413734692), (6, 344778910), (7, 295524780), (10, 206867346), (12, 172389455), (14, 147762390), (15, 137911564), (20, 103433673), (21, 98508260), (28, 73881195), (30, 68955782), (35, 59104956), (42, 49254130), (60, 34477891), (70, 29552478), (79, 26185740), (84, 24627065), (105, 19701652), (140, 14776239), (158, 13092870), (210, 9850826), (237, 8728580), (316, 6546435), (395, 5237148), (420, 4925413), (474, 4364290), (553, 3740820), (790, 2618574), (948, 2182145), (1106, 1870410), (1185, 1745716), (1580, 1309287), (1659, 1246940), (2212, 935205), (2370, 872858), (2765, 748164), (3318, 623470), (4740, 436429), (5530, 374082), (6636, 311735), (8295, 249388), (11060, 187041), (16590, 124694), (33180, 62347)]