3950875040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{32363}}^1$

素因数の和:32494

約数の個数: 96

約数和(自身を含む): 10765560960

約数和(自身を除く): 6814685920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 763, 872, 1090, 1120, 1526, 1744, 2180, 3052, 3488, 3815, 4360, 6104, 7630, 8720, 12208, 15260, 17440, 24416, 30520, 32363, 61040, 64726, 122080, 129452, 161815, 226541, 258904, 323630, 453082, 517808, 647260, 906164, 1035616, 1132705, 1294520, 1812328, 2265410, 2589040, 3527567, 3624656, 4530820, 5178080, 7055134, 7249312, 9061640, 14110268, 17637835, 18123280, 24692969, 28220536, 35275670, 36246560, 49385938, 56441072, 70551340, 98771876, 112882144, 123464845, 141102680, 197543752, 246929690, 282205360, 395087504, 493859380, 564410720, 790175008, 987718760, 1975437520, 3950875040]

約数ペア:

[(1, 3950875040), (2, 1975437520), (4, 987718760), (5, 790175008), (7, 564410720), (8, 493859380), (10, 395087504), (14, 282205360), (16, 246929690), (20, 197543752), (28, 141102680), (32, 123464845), (35, 112882144), (40, 98771876), (56, 70551340), (70, 56441072), (80, 49385938), (109, 36246560), (112, 35275670), (140, 28220536), (160, 24692969), (218, 18123280), (224, 17637835), (280, 14110268), (436, 9061640), (545, 7249312), (560, 7055134), (763, 5178080), (872, 4530820), (1090, 3624656), (1120, 3527567), (1526, 2589040), (1744, 2265410), (2180, 1812328), (3052, 1294520), (3488, 1132705), (3815, 1035616), (4360, 906164), (6104, 647260), (7630, 517808), (8720, 453082), (12208, 323630), (15260, 258904), (17440, 226541), (24416, 161815), (30520, 129452), (32363, 122080), (61040, 64726)]