2206999920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{61717}}^1$

素因数の和:61882

約数の個数: 80

約数和(自身を含む): 6887728800

約数和(自身を除く): 4680728880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 35760, 61717, 123434, 185151, 246868, 308585, 370302, 493736, 617170, 740604, 925755, 987472, 1234340, 1481208, 1851510, 2468680, 2962416, 3703020, 4937360, 7406040, 9195833, 14812080, 18391666, 27587499, 36783332, 45979165, 55174998, 73566664, 91958330, 110349996, 137937495, 147133328, 183916660, 220699992, 275874990, 367833320, 441399984, 551749980, 735666640, 1103499960, 2206999920]

約数ペア:

[(1, 2206999920), (2, 1103499960), (3, 735666640), (4, 551749980), (5, 441399984), (6, 367833320), (8, 275874990), (10, 220699992), (12, 183916660), (15, 147133328), (16, 137937495), (20, 110349996), (24, 91958330), (30, 73566664), (40, 55174998), (48, 45979165), (60, 36783332), (80, 27587499), (120, 18391666), (149, 14812080), (240, 9195833), (298, 7406040), (447, 4937360), (596, 3703020), (745, 2962416), (894, 2468680), (1192, 1851510), (1490, 1481208), (1788, 1234340), (2235, 987472), (2384, 925755), (2980, 740604), (3576, 617170), (4470, 493736), (5960, 370302), (7152, 308585), (8940, 246868), (11920, 185151), (17880, 123434), (35760, 61717)]