1880537010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{13933}}^1$

素因数の和:14363

約数の個数: 64

約数和(自身を含む): 4935980160

約数和(自身を除く): 3055443150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 409, 818, 1227, 2045, 2454, 4090, 4499, 6135, 8998, 12270, 13497, 13933, 22495, 26994, 27866, 41799, 44990, 67485, 69665, 83598, 134970, 139330, 153263, 208995, 306526, 417990, 459789, 766315, 919578, 1532630, 2298945, 4597890, 5698597, 11397194, 17095791, 28492985, 34191582, 56985970, 62684567, 85478955, 125369134, 170957910, 188053701, 313422835, 376107402, 626845670, 940268505, 1880537010]

約数ペア:

[(1, 1880537010), (2, 940268505), (3, 626845670), (5, 376107402), (6, 313422835), (10, 188053701), (11, 170957910), (15, 125369134), (22, 85478955), (30, 62684567), (33, 56985970), (55, 34191582), (66, 28492985), (110, 17095791), (165, 11397194), (330, 5698597), (409, 4597890), (818, 2298945), (1227, 1532630), (2045, 919578), (2454, 766315), (4090, 459789), (4499, 417990), (6135, 306526), (8998, 208995), (12270, 153263), (13497, 139330), (13933, 134970), (22495, 83598), (26994, 69665), (27866, 67485), (41799, 44990)]