69917289920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{124781}}^1$

素因数の和:124918

約数の個数: 112

約数和(自身を含む): 177997030848

約数和(自身を除く): 108079740928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 136, 160, 170, 206, 272, 320, 340, 412, 515, 544, 680, 824, 1030, 1088, 1360, 1648, 1751, 2060, 2720, 3296, 3502, 4120, 5440, 6592, 7004, 8240, 8755, 14008, 16480, 17510, 28016, 32960, 35020, 56032, 70040, 112064, 124781, 140080, 249562, 280160, 499124, 560320, 623905, 998248, 1247810, 1996496, 2121277, 2495620, 3992992, 4242554, 4991240, 7985984, 8485108, 9982480, 10606385, 12852443, 16970216, 19964960, 21212770, 25704886, 33940432, 39929920, 42425540, 51409772, 64262215, 67880864, 84851080, 102819544, 128524430, 135761728, 169702160, 205639088, 218491531, 257048860, 339404320, 411278176, 436983062, 514097720, 678808640, 822556352, 873966124, 1028195440, 1092457655, 1747932248, 2056390880, 2184915310, 3495864496, 4112781760, 4369830620, 6991728992, 8739661240, 13983457984, 17479322480, 34958644960, 69917289920]

約数ペア:

[(1, 69917289920), (2, 34958644960), (4, 17479322480), (5, 13983457984), (8, 8739661240), (10, 6991728992), (16, 4369830620), (17, 4112781760), (20, 3495864496), (32, 2184915310), (34, 2056390880), (40, 1747932248), (64, 1092457655), (68, 1028195440), (80, 873966124), (85, 822556352), (103, 678808640), (136, 514097720), (160, 436983062), (170, 411278176), (206, 339404320), (272, 257048860), (320, 218491531), (340, 205639088), (412, 169702160), (515, 135761728), (544, 128524430), (680, 102819544), (824, 84851080), (1030, 67880864), (1088, 64262215), (1360, 51409772), (1648, 42425540), (1751, 39929920), (2060, 33940432), (2720, 25704886), (3296, 21212770), (3502, 19964960), (4120, 16970216), (5440, 12852443), (6592, 10606385), (7004, 9982480), (8240, 8485108), (8755, 7985984), (14008, 4991240), (16480, 4242554), (17510, 3992992), (28016, 2495620), (32960, 2121277), (35020, 1996496), (56032, 1247810), (70040, 998248), (112064, 623905), (124781, 560320), (140080, 499124), (249562, 280160)]