1717854080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3928

約数の個数: 128

約数和(自身を含む): 4455531360

約数和(自身を除く): 2737677280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 272, 320, 328, 340, 410, 544, 640, 656, 680, 697, 820, 1088, 1312, 1360, 1394, 1640, 2176, 2624, 2720, 2788, 3280, 3485, 3851, 5248, 5440, 5576, 6560, 6970, 7702, 10880, 11152, 13120, 13940, 15404, 19255, 22304, 26240, 27880, 30808, 38510, 44608, 55760, 61616, 65467, 77020, 89216, 111520, 123232, 130934, 154040, 157891, 223040, 246464, 261868, 308080, 315782, 327335, 446080, 492928, 523736, 616160, 631564, 654670, 789455, 1047472, 1232320, 1263128, 1309340, 1578910, 2094944, 2464640, 2526256, 2618680, 2684147, 3157820, 4189888, 5052512, 5237360, 5368294, 6315640, 8379776, 10105024, 10474720, 10736588, 12631280, 13420735, 20210048, 20949440, 21473176, 25262560, 26841470, 41898880, 42946352, 50525120, 53682940, 85892704, 101050240, 107365880, 171785408, 214731760, 343570816, 429463520, 858927040, 1717854080]

約数ペア:

[(1, 1717854080), (2, 858927040), (4, 429463520), (5, 343570816), (8, 214731760), (10, 171785408), (16, 107365880), (17, 101050240), (20, 85892704), (32, 53682940), (34, 50525120), (40, 42946352), (41, 41898880), (64, 26841470), (68, 25262560), (80, 21473176), (82, 20949440), (85, 20210048), (128, 13420735), (136, 12631280), (160, 10736588), (164, 10474720), (170, 10105024), (205, 8379776), (272, 6315640), (320, 5368294), (328, 5237360), (340, 5052512), (410, 4189888), (544, 3157820), (640, 2684147), (656, 2618680), (680, 2526256), (697, 2464640), (820, 2094944), (1088, 1578910), (1312, 1309340), (1360, 1263128), (1394, 1232320), (1640, 1047472), (2176, 789455), (2624, 654670), (2720, 631564), (2788, 616160), (3280, 523736), (3485, 492928), (3851, 446080), (5248, 327335), (5440, 315782), (5576, 308080), (6560, 261868), (6970, 246464), (7702, 223040), (10880, 157891), (11152, 154040), (13120, 130934), (13940, 123232), (15404, 111520), (19255, 89216), (22304, 77020), (26240, 65467), (27880, 61616), (30808, 55760), (38510, 44608)]