2016734800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 4969369440

約数和(自身を除く): 2952634640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 251, 265, 379, 400, 424, 502, 530, 758, 848, 1004, 1060, 1255, 1325, 1516, 1895, 2008, 2120, 2510, 2650, 3032, 3790, 4016, 4240, 5020, 5300, 6064, 6275, 7580, 9475, 10040, 10600, 12550, 13303, 15160, 18950, 20080, 20087, 21200, 25100, 26606, 30320, 37900, 40174, 50200, 53212, 66515, 75800, 80348, 95129, 100400, 100435, 106424, 133030, 151600, 160696, 190258, 200870, 212848, 266060, 321392, 332575, 380516, 401740, 475645, 502175, 532120, 665150, 761032, 803480, 951290, 1004350, 1064240, 1330300, 1522064, 1606960, 1902580, 2008700, 2378225, 2660600, 3805160, 4017400, 4756450, 5041837, 5321200, 7610320, 8034800, 9512900, 10083674, 19025800, 20167348, 25209185, 38051600, 40334696, 50418370, 80669392, 100836740, 126045925, 201673480, 252091850, 403346960, 504183700, 1008367400, 2016734800]

約数ペア:

[(1, 2016734800), (2, 1008367400), (4, 504183700), (5, 403346960), (8, 252091850), (10, 201673480), (16, 126045925), (20, 100836740), (25, 80669392), (40, 50418370), (50, 40334696), (53, 38051600), (80, 25209185), (100, 20167348), (106, 19025800), (200, 10083674), (212, 9512900), (251, 8034800), (265, 7610320), (379, 5321200), (400, 5041837), (424, 4756450), (502, 4017400), (530, 3805160), (758, 2660600), (848, 2378225), (1004, 2008700), (1060, 1902580), (1255, 1606960), (1325, 1522064), (1516, 1330300), (1895, 1064240), (2008, 1004350), (2120, 951290), (2510, 803480), (2650, 761032), (3032, 665150), (3790, 532120), (4016, 502175), (4240, 475645), (5020, 401740), (5300, 380516), (6064, 332575), (6275, 321392), (7580, 266060), (9475, 212848), (10040, 200870), (10600, 190258), (12550, 160696), (13303, 151600), (15160, 133030), (18950, 106424), (20080, 100435), (20087, 100400), (21200, 95129), (25100, 80348), (26606, 75800), (30320, 66515), (37900, 53212), (40174, 50200)]