6452668160

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1123}}^1$

素因数の和:1278

約数の個数: 108

約数和(自身を含む): 15704260488

約数和(自身を除く): 9251592328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1123, 1280, 1340, 2144, 2246, 2680, 4288, 4489, 4492, 5360, 5615, 8576, 8978, 8984, 10720, 11230, 17152, 17956, 17968, 21440, 22445, 22460, 35912, 35936, 42880, 44890, 44920, 71824, 71872, 75241, 85760, 89780, 89840, 143648, 143744, 150482, 179560, 179680, 287296, 287488, 300964, 359120, 359360, 376205, 574592, 601928, 718240, 718720, 752410, 1149184, 1203856, 1436480, 1437440, 1504820, 2407712, 2872960, 3009640, 4815424, 5041147, 5745920, 6019280, 9630848, 10082294, 12038560, 19261696, 20164588, 24077120, 25205735, 40329176, 48154240, 50411470, 80658352, 96308480, 100822940, 161316704, 201645880, 322633408, 403291760, 645266816, 806583520, 1290533632, 1613167040, 3226334080, 6452668160]

約数ペア:

[(1, 6452668160), (2, 3226334080), (4, 1613167040), (5, 1290533632), (8, 806583520), (10, 645266816), (16, 403291760), (20, 322633408), (32, 201645880), (40, 161316704), (64, 100822940), (67, 96308480), (80, 80658352), (128, 50411470), (134, 48154240), (160, 40329176), (256, 25205735), (268, 24077120), (320, 20164588), (335, 19261696), (536, 12038560), (640, 10082294), (670, 9630848), (1072, 6019280), (1123, 5745920), (1280, 5041147), (1340, 4815424), (2144, 3009640), (2246, 2872960), (2680, 2407712), (4288, 1504820), (4489, 1437440), (4492, 1436480), (5360, 1203856), (5615, 1149184), (8576, 752410), (8978, 718720), (8984, 718240), (10720, 601928), (11230, 574592), (17152, 376205), (17956, 359360), (17968, 359120), (21440, 300964), (22445, 287488), (22460, 287296), (35912, 179680), (35936, 179560), (42880, 150482), (44890, 143744), (44920, 143648), (71824, 89840), (71872, 89780), (75241, 85760)]