4747946880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3919}}^1$

素因数の和:4572

約数の個数: 128

約数和(自身を含む): 15161932800

約数和(自身を除く): 10413985920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 631, 640, 960, 1262, 1893, 1920, 2524, 3155, 3786, 3919, 5048, 6310, 7572, 7838, 9465, 10096, 11757, 12620, 15144, 15676, 18930, 19595, 20192, 23514, 25240, 30288, 31352, 37860, 39190, 40384, 47028, 50480, 58785, 60576, 62704, 75720, 78380, 80768, 94056, 100960, 117570, 121152, 125408, 151440, 156760, 188112, 201920, 235140, 242304, 250816, 302880, 313520, 376224, 403840, 470280, 501632, 605760, 627040, 752448, 940560, 1211520, 1254080, 1504896, 1881120, 2472889, 2508160, 3762240, 4945778, 7418667, 7524480, 9891556, 12364445, 14837334, 19783112, 24728890, 29674668, 37093335, 39566224, 49457780, 59349336, 74186670, 79132448, 98915560, 118698672, 148373340, 158264896, 197831120, 237397344, 296746680, 316529792, 395662240, 474794688, 593493360, 791324480, 949589376, 1186986720, 1582648960, 2373973440, 4747946880]

約数ペア:

[(1, 4747946880), (2, 2373973440), (3, 1582648960), (4, 1186986720), (5, 949589376), (6, 791324480), (8, 593493360), (10, 474794688), (12, 395662240), (15, 316529792), (16, 296746680), (20, 237397344), (24, 197831120), (30, 158264896), (32, 148373340), (40, 118698672), (48, 98915560), (60, 79132448), (64, 74186670), (80, 59349336), (96, 49457780), (120, 39566224), (128, 37093335), (160, 29674668), (192, 24728890), (240, 19783112), (320, 14837334), (384, 12364445), (480, 9891556), (631, 7524480), (640, 7418667), (960, 4945778), (1262, 3762240), (1893, 2508160), (1920, 2472889), (2524, 1881120), (3155, 1504896), (3786, 1254080), (3919, 1211520), (5048, 940560), (6310, 752448), (7572, 627040), (7838, 605760), (9465, 501632), (10096, 470280), (11757, 403840), (12620, 376224), (15144, 313520), (15676, 302880), (18930, 250816), (19595, 242304), (20192, 235140), (23514, 201920), (25240, 188112), (30288, 156760), (31352, 151440), (37860, 125408), (39190, 121152), (40384, 117570), (47028, 100960), (50480, 94056), (58785, 80768), (60576, 78380), (62704, 75720)]