2796119520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2917}}^1$

素因数の和:4932

約数の個数: 96

約数和(自身を含む): 8815207968

約数和(自身を除く): 6019088448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1997, 2917, 3994, 5834, 5991, 7988, 8751, 9985, 11668, 11982, 14585, 15976, 17502, 19970, 23336, 23964, 29170, 29955, 31952, 35004, 39940, 43755, 46672, 47928, 58340, 59910, 63904, 70008, 79880, 87510, 93344, 95856, 116680, 119820, 140016, 159760, 175020, 191712, 233360, 239640, 280032, 319520, 350040, 466720, 479280, 700080, 958560, 1400160, 5825249, 11650498, 17475747, 23300996, 29126245, 34951494, 46601992, 58252490, 69902988, 87378735, 93203984, 116504980, 139805976, 174757470, 186407968, 233009960, 279611952, 349514940, 466019920, 559223904, 699029880, 932039840, 1398059760, 2796119520]

約数ペア:

[(1, 2796119520), (2, 1398059760), (3, 932039840), (4, 699029880), (5, 559223904), (6, 466019920), (8, 349514940), (10, 279611952), (12, 233009960), (15, 186407968), (16, 174757470), (20, 139805976), (24, 116504980), (30, 93203984), (32, 87378735), (40, 69902988), (48, 58252490), (60, 46601992), (80, 34951494), (96, 29126245), (120, 23300996), (160, 17475747), (240, 11650498), (480, 5825249), (1997, 1400160), (2917, 958560), (3994, 700080), (5834, 479280), (5991, 466720), (7988, 350040), (8751, 319520), (9985, 280032), (11668, 239640), (11982, 233360), (14585, 191712), (15976, 175020), (17502, 159760), (19970, 140016), (23336, 119820), (23964, 116680), (29170, 95856), (29955, 93344), (31952, 87510), (35004, 79880), (39940, 70008), (43755, 63904), (46672, 59910), (47928, 58340)]