64014440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 170190720

約数和(自身を除く): 106176280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 167, 185, 259, 280, 296, 334, 370, 518, 668, 740, 835, 1036, 1169, 1295, 1336, 1369, 1480, 1670, 2072, 2338, 2590, 2738, 3340, 4676, 5180, 5476, 5845, 6179, 6680, 6845, 9352, 9583, 10360, 10952, 11690, 12358, 13690, 19166, 23380, 24716, 27380, 30895, 38332, 43253, 46760, 47915, 49432, 54760, 61790, 76664, 86506, 95830, 123580, 173012, 191660, 216265, 228623, 247160, 346024, 383320, 432530, 457246, 865060, 914492, 1143115, 1600361, 1730120, 1828984, 2286230, 3200722, 4572460, 6401444, 8001805, 9144920, 12802888, 16003610, 32007220, 64014440]

約数ペア:

[(1, 64014440), (2, 32007220), (4, 16003610), (5, 12802888), (7, 9144920), (8, 8001805), (10, 6401444), (14, 4572460), (20, 3200722), (28, 2286230), (35, 1828984), (37, 1730120), (40, 1600361), (56, 1143115), (70, 914492), (74, 865060), (140, 457246), (148, 432530), (167, 383320), (185, 346024), (259, 247160), (280, 228623), (296, 216265), (334, 191660), (370, 173012), (518, 123580), (668, 95830), (740, 86506), (835, 76664), (1036, 61790), (1169, 54760), (1295, 49432), (1336, 47915), (1369, 46760), (1480, 43253), (1670, 38332), (2072, 30895), (2338, 27380), (2590, 24716), (2738, 23380), (3340, 19166), (4676, 13690), (5180, 12358), (5476, 11690), (5845, 10952), (6179, 10360), (6680, 9583), (6845, 9352)]