11480451880

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1\times {\mathrm{1823}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 25979304960

約数和(自身を除く): 14498853080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 503, 626, 1006, 1252, 1565, 1823, 2012, 2504, 2515, 3130, 3646, 4024, 5030, 6260, 7292, 9115, 10060, 12520, 14584, 18230, 20120, 36460, 72920, 157439, 314878, 570599, 629756, 787195, 916969, 1141198, 1259512, 1574390, 1833938, 2282396, 2852995, 3148780, 3667876, 4564792, 4584845, 5705990, 6297560, 7335752, 9169690, 11411980, 18339380, 22823960, 36678760, 287011297, 574022594, 1148045188, 1435056485, 2296090376, 2870112970, 5740225940, 11480451880]

約数ペア:

[(1, 11480451880), (2, 5740225940), (4, 2870112970), (5, 2296090376), (8, 1435056485), (10, 1148045188), (20, 574022594), (40, 287011297), (313, 36678760), (503, 22823960), (626, 18339380), (1006, 11411980), (1252, 9169690), (1565, 7335752), (1823, 6297560), (2012, 5705990), (2504, 4584845), (2515, 4564792), (3130, 3667876), (3646, 3148780), (4024, 2852995), (5030, 2282396), (6260, 1833938), (7292, 1574390), (9115, 1259512), (10060, 1141198), (12520, 916969), (14584, 787195), (18230, 629756), (20120, 570599), (36460, 314878), (72920, 157439)]