15630898380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{5167}}^1$

素因数の和:5703

約数の個数: 96

約数和(自身を含む): 44230803456

約数和(自身を除く): 28599905076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 397, 508, 635, 762, 794, 1191, 1270, 1524, 1588, 1905, 1985, 2382, 2540, 3810, 3970, 4764, 5167, 5955, 7620, 7940, 10334, 11910, 15501, 20668, 23820, 25835, 31002, 50419, 51670, 62004, 77505, 100838, 103340, 151257, 155010, 201676, 252095, 302514, 310020, 504190, 605028, 656209, 756285, 1008380, 1312418, 1512570, 1968627, 2051299, 2624836, 3025140, 3281045, 3937254, 4102598, 6153897, 6562090, 7874508, 8205196, 9843135, 10256495, 12307794, 13124180, 19686270, 20512990, 24615588, 30769485, 39372540, 41025980, 61538970, 123077940, 260514973, 521029946, 781544919, 1042059892, 1302574865, 1563089838, 2605149730, 3126179676, 3907724595, 5210299460, 7815449190, 15630898380]

約数ペア:

[(1, 15630898380), (2, 7815449190), (3, 5210299460), (4, 3907724595), (5, 3126179676), (6, 2605149730), (10, 1563089838), (12, 1302574865), (15, 1042059892), (20, 781544919), (30, 521029946), (60, 260514973), (127, 123077940), (254, 61538970), (381, 41025980), (397, 39372540), (508, 30769485), (635, 24615588), (762, 20512990), (794, 19686270), (1191, 13124180), (1270, 12307794), (1524, 10256495), (1588, 9843135), (1905, 8205196), (1985, 7874508), (2382, 6562090), (2540, 6153897), (3810, 4102598), (3970, 3937254), (4764, 3281045), (5167, 3025140), (5955, 2624836), (7620, 2051299), (7940, 1968627), (10334, 1512570), (11910, 1312418), (15501, 1008380), (20668, 756285), (23820, 656209), (25835, 605028), (31002, 504190), (50419, 310020), (51670, 302514), (62004, 252095), (77505, 201676), (100838, 155010), (103340, 151257)]