8045521820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{33161}}^1$

素因数の和:34910

約数の個数: 48

約数和(自身を含む): 19320977088

約数和(自身を除く): 11275455268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1733, 3466, 6932, 8665, 12131, 17330, 24262, 33161, 34660, 48524, 60655, 66322, 121310, 132644, 165805, 232127, 242620, 331610, 464254, 663220, 928508, 1160635, 2321270, 4642540, 57468013, 114936026, 229872052, 287340065, 402276091, 574680130, 804552182, 1149360260, 1609104364, 2011380455, 4022760910, 8045521820]

約数ペア:

[(1, 8045521820), (2, 4022760910), (4, 2011380455), (5, 1609104364), (7, 1149360260), (10, 804552182), (14, 574680130), (20, 402276091), (28, 287340065), (35, 229872052), (70, 114936026), (140, 57468013), (1733, 4642540), (3466, 2321270), (6932, 1160635), (8665, 928508), (12131, 663220), (17330, 464254), (24262, 331610), (33161, 242620), (34660, 232127), (48524, 165805), (60655, 132644), (66322, 121310)]