15662123080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1\times {\mathrm{3803}}^1$

素因数の和:4654

約数の個数: 64

約数和(自身を含む): 35536968000

約数和(自身を除く): 19874844920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 691, 745, 1192, 1382, 1490, 2764, 2980, 3455, 3803, 5528, 5960, 6910, 7606, 13820, 15212, 19015, 27640, 30424, 38030, 76060, 102959, 152120, 205918, 411836, 514795, 566647, 823672, 1029590, 1133294, 2059180, 2266588, 2627873, 2833235, 4118360, 4533176, 5255746, 5666470, 10511492, 11332940, 13139365, 21022984, 22665880, 26278730, 52557460, 105114920, 391553077, 783106154, 1566212308, 1957765385, 3132424616, 3915530770, 7831061540, 15662123080]

約数ペア:

[(1, 15662123080), (2, 7831061540), (4, 3915530770), (5, 3132424616), (8, 1957765385), (10, 1566212308), (20, 783106154), (40, 391553077), (149, 105114920), (298, 52557460), (596, 26278730), (691, 22665880), (745, 21022984), (1192, 13139365), (1382, 11332940), (1490, 10511492), (2764, 5666470), (2980, 5255746), (3455, 4533176), (3803, 4118360), (5528, 2833235), (5960, 2627873), (6910, 2266588), (7606, 2059180), (13820, 1133294), (15212, 1029590), (19015, 823672), (27640, 566647), (30424, 514795), (38030, 411836), (76060, 205918), (102959, 152120)]