15696593560

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1\times {\mathrm{1619}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 35579865600

約数和(自身を除く): 19883272040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1487, 1619, 1630, 2974, 3238, 3260, 5948, 6476, 6520, 7435, 8095, 11896, 12952, 14870, 16190, 29740, 32380, 59480, 64760, 242381, 263897, 484762, 527794, 969524, 1055588, 1211905, 1319485, 1939048, 2111176, 2407453, 2423810, 2638970, 4814906, 4847620, 5277940, 9629812, 9695240, 10555880, 12037265, 19259624, 24074530, 48149060, 96298120, 392414839, 784829678, 1569659356, 1962074195, 3139318712, 3924148390, 7848296780, 15696593560]

約数ペア:

[(1, 15696593560), (2, 7848296780), (4, 3924148390), (5, 3139318712), (8, 1962074195), (10, 1569659356), (20, 784829678), (40, 392414839), (163, 96298120), (326, 48149060), (652, 24074530), (815, 19259624), (1304, 12037265), (1487, 10555880), (1619, 9695240), (1630, 9629812), (2974, 5277940), (3238, 4847620), (3260, 4814906), (5948, 2638970), (6476, 2423810), (6520, 2407453), (7435, 2111176), (8095, 1939048), (11896, 1319485), (12952, 1211905), (14870, 1055588), (16190, 969524), (29740, 527794), (32380, 484762), (59480, 263897), (64760, 242381)]