1567999680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125641}}^1$

素因数の和:125674

約数の個数: 112

約数和(自身を含む): 5361395424

約数和(自身を除く): 3793395744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 125641, 251282, 376923, 502564, 628205, 753846, 1005128, 1256410, 1507692, 1633333, 1884615, 2010256, 2512820, 3015384, 3266666, 3769230, 4020512, 4899999, 5025640, 6030768, 6533332, 7538460, 8041024, 8166665, 9799998, 10051280, 12061536, 13066664, 15076920, 16333330, 19599996, 20102560, 24123072, 24499995, 26133328, 30153840, 32666660, 39199992, 40205120, 48999990, 52266656, 60307680, 65333320, 78399984, 97999980, 104533312, 120615360, 130666640, 156799968, 195999960, 261333280, 313599936, 391999920, 522666560, 783999840, 1567999680]

約数ペア:

[(1, 1567999680), (2, 783999840), (3, 522666560), (4, 391999920), (5, 313599936), (6, 261333280), (8, 195999960), (10, 156799968), (12, 130666640), (13, 120615360), (15, 104533312), (16, 97999980), (20, 78399984), (24, 65333320), (26, 60307680), (30, 52266656), (32, 48999990), (39, 40205120), (40, 39199992), (48, 32666660), (52, 30153840), (60, 26133328), (64, 24499995), (65, 24123072), (78, 20102560), (80, 19599996), (96, 16333330), (104, 15076920), (120, 13066664), (130, 12061536), (156, 10051280), (160, 9799998), (192, 8166665), (195, 8041024), (208, 7538460), (240, 6533332), (260, 6030768), (312, 5025640), (320, 4899999), (390, 4020512), (416, 3769230), (480, 3266666), (520, 3015384), (624, 2512820), (780, 2010256), (832, 1884615), (960, 1633333), (1040, 1507692), (1248, 1256410), (1560, 1005128), (2080, 753846), (2496, 628205), (3120, 502564), (4160, 376923), (6240, 251282), (12480, 125641)]