1570789980640

素因数分解:

$2^5\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{6728881}}^1$

素因数の和:6730355

約数の個数: 48

約数和(自身を含む): 3713535398160

約数和(自身を除く): 2142745417520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1459, 2918, 5836, 7295, 11672, 14590, 23344, 29180, 46688, 58360, 116720, 233440, 6728881, 13457762, 26915524, 33644405, 53831048, 67288810, 107662096, 134577620, 215324192, 269155240, 538310480, 1076620960, 9817437379, 19634874758, 39269749516, 49087186895, 78539499032, 98174373790, 157078998064, 196348747580, 314157996128, 392697495160, 785394990320, 1570789980640]

約数ペア:

[(1, 1570789980640), (2, 785394990320), (4, 392697495160), (5, 314157996128), (8, 196348747580), (10, 157078998064), (16, 98174373790), (20, 78539499032), (32, 49087186895), (40, 39269749516), (80, 19634874758), (160, 9817437379), (1459, 1076620960), (2918, 538310480), (5836, 269155240), (7295, 215324192), (11672, 134577620), (14590, 107662096), (23344, 67288810), (29180, 53831048), (46688, 33644405), (58360, 26915524), (116720, 13457762), (233440, 6728881)]