2830534927480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{2257709}}^1$

素因数の和:2260144

約数の個数: 64

約数和(自身を含む): 6861451615200

約数和(自身を除く): 4030916687720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2411, 4822, 9644, 12055, 19288, 24110, 31343, 48220, 62686, 96440, 125372, 156715, 250744, 313430, 626860, 1253720, 2257709, 4515418, 9030836, 11288545, 18061672, 22577090, 29350217, 45154180, 58700434, 90308360, 117400868, 146751085, 234801736, 293502170, 587004340, 1174008680, 5443336399, 10886672798, 21773345596, 27216681995, 43546691192, 54433363990, 70763373187, 108866727980, 141526746374, 217733455960, 283053492748, 353816865935, 566106985496, 707633731870, 1415267463740, 2830534927480]

約数ペア:

[(1, 2830534927480), (2, 1415267463740), (4, 707633731870), (5, 566106985496), (8, 353816865935), (10, 283053492748), (13, 217733455960), (20, 141526746374), (26, 108866727980), (40, 70763373187), (52, 54433363990), (65, 43546691192), (104, 27216681995), (130, 21773345596), (260, 10886672798), (520, 5443336399), (2411, 1174008680), (4822, 587004340), (9644, 293502170), (12055, 234801736), (19288, 146751085), (24110, 117400868), (31343, 90308360), (48220, 58700434), (62686, 45154180), (96440, 29350217), (125372, 22577090), (156715, 18061672), (250744, 11288545), (313430, 9030836), (626860, 4515418), (1253720, 2257709)]