718199040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14424

約数の個数: 144

約数和(自身を含む): 2470362048

約数和(自身を除く): 1752163008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 14387, 16640, 24960, 28774, 43161, 49920, 57548, 71935, 86322, 115096, 143870, 172644, 187031, 215805, 230192, 287740, 345288, 374062, 431610, 460384, 561093, 575480, 690576, 748124, 863220, 920768, 935155, 1122186, 1150960, 1381152, 1496248, 1726440, 1841536, 1870310, 2244372, 2301920, 2762304, 2805465, 2992496, 3452880, 3683072, 3740620, 4488744, 4603840, 5524608, 5610930, 5984992, 6905760, 7481240, 8977488, 9207680, 11049216, 11221860, 11969984, 13811520, 14962480, 17954976, 18415360, 22443720, 23939968, 27623040, 29924960, 35909952, 44887440, 47879936, 55246080, 59849920, 71819904, 89774880, 119699840, 143639808, 179549760, 239399680, 359099520, 718199040]

約数ペア:

[(1, 718199040), (2, 359099520), (3, 239399680), (4, 179549760), (5, 143639808), (6, 119699840), (8, 89774880), (10, 71819904), (12, 59849920), (13, 55246080), (15, 47879936), (16, 44887440), (20, 35909952), (24, 29924960), (26, 27623040), (30, 23939968), (32, 22443720), (39, 18415360), (40, 17954976), (48, 14962480), (52, 13811520), (60, 11969984), (64, 11221860), (65, 11049216), (78, 9207680), (80, 8977488), (96, 7481240), (104, 6905760), (120, 5984992), (128, 5610930), (130, 5524608), (156, 4603840), (160, 4488744), (192, 3740620), (195, 3683072), (208, 3452880), (240, 2992496), (256, 2805465), (260, 2762304), (312, 2301920), (320, 2244372), (384, 1870310), (390, 1841536), (416, 1726440), (480, 1496248), (520, 1381152), (624, 1150960), (640, 1122186), (768, 935155), (780, 920768), (832, 863220), (960, 748124), (1040, 690576), (1248, 575480), (1280, 561093), (1560, 460384), (1664, 431610), (1920, 374062), (2080, 345288), (2496, 287740), (3120, 230192), (3328, 215805), (3840, 187031), (4160, 172644), (4992, 143870), (6240, 115096), (8320, 86322), (9984, 71935), (12480, 57548), (14387, 49920), (16640, 43161), (24960, 28774)]