5172573280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{7949}}^1$

素因数の和:8061

約数の個数: 144

約数和(自身を含む): 14388418800

約数和(自身を除く): 9215845520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 160, 166, 196, 224, 245, 280, 332, 392, 415, 490, 560, 581, 664, 784, 830, 980, 1120, 1162, 1328, 1568, 1660, 1960, 2324, 2656, 2905, 3320, 3920, 4067, 4648, 5810, 6640, 7840, 7949, 8134, 9296, 11620, 13280, 15898, 16268, 18592, 20335, 23240, 31796, 32536, 39745, 40670, 46480, 55643, 63592, 65072, 79490, 81340, 92960, 111286, 127184, 130144, 158980, 162680, 222572, 254368, 278215, 317960, 325360, 389501, 445144, 556430, 635920, 650720, 659767, 779002, 890288, 1112860, 1271840, 1319534, 1558004, 1780576, 1947505, 2225720, 2639068, 3116008, 3298835, 3895010, 4451440, 4618369, 5278136, 6232016, 6597670, 7790020, 8902880, 9236738, 10556272, 12464032, 13195340, 15580040, 18473476, 21112544, 23091845, 26390680, 31160080, 32328583, 36946952, 46183690, 52781360, 62320160, 64657166, 73893904, 92367380, 105562720, 129314332, 147787808, 161642915, 184734760, 258628664, 323285830, 369469520, 517257328, 646571660, 738939040, 1034514656, 1293143320, 2586286640, 5172573280]

約数ペア:

[(1, 5172573280), (2, 2586286640), (4, 1293143320), (5, 1034514656), (7, 738939040), (8, 646571660), (10, 517257328), (14, 369469520), (16, 323285830), (20, 258628664), (28, 184734760), (32, 161642915), (35, 147787808), (40, 129314332), (49, 105562720), (56, 92367380), (70, 73893904), (80, 64657166), (83, 62320160), (98, 52781360), (112, 46183690), (140, 36946952), (160, 32328583), (166, 31160080), (196, 26390680), (224, 23091845), (245, 21112544), (280, 18473476), (332, 15580040), (392, 13195340), (415, 12464032), (490, 10556272), (560, 9236738), (581, 8902880), (664, 7790020), (784, 6597670), (830, 6232016), (980, 5278136), (1120, 4618369), (1162, 4451440), (1328, 3895010), (1568, 3298835), (1660, 3116008), (1960, 2639068), (2324, 2225720), (2656, 1947505), (2905, 1780576), (3320, 1558004), (3920, 1319534), (4067, 1271840), (4648, 1112860), (5810, 890288), (6640, 779002), (7840, 659767), (7949, 650720), (8134, 635920), (9296, 556430), (11620, 445144), (13280, 389501), (15898, 325360), (16268, 317960), (18592, 278215), (20335, 254368), (23240, 222572), (31796, 162680), (32536, 158980), (39745, 130144), (40670, 127184), (46480, 111286), (55643, 92960), (63592, 81340), (65072, 79490)]