1858298560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3023}}^1$

素因数の和:3170

約数の個数: 112

約数和(自身を含む): 4728398976

約数和(自身を除く): 2870100416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 113, 136, 160, 170, 226, 272, 320, 340, 452, 544, 565, 680, 904, 1088, 1130, 1360, 1808, 1921, 2260, 2720, 3023, 3616, 3842, 4520, 5440, 6046, 7232, 7684, 9040, 9605, 12092, 15115, 15368, 18080, 19210, 24184, 30230, 30736, 36160, 38420, 48368, 51391, 60460, 61472, 76840, 96736, 102782, 120920, 122944, 153680, 193472, 205564, 241840, 256955, 307360, 341599, 411128, 483680, 513910, 614720, 683198, 822256, 967360, 1027820, 1366396, 1644512, 1707995, 2055640, 2732792, 3289024, 3415990, 4111280, 5465584, 5807183, 6831980, 8222560, 10931168, 11614366, 13663960, 16445120, 21862336, 23228732, 27327920, 29035915, 46457464, 54655840, 58071830, 92914928, 109311680, 116143660, 185829856, 232287320, 371659712, 464574640, 929149280, 1858298560]

約数ペア:

[(1, 1858298560), (2, 929149280), (4, 464574640), (5, 371659712), (8, 232287320), (10, 185829856), (16, 116143660), (17, 109311680), (20, 92914928), (32, 58071830), (34, 54655840), (40, 46457464), (64, 29035915), (68, 27327920), (80, 23228732), (85, 21862336), (113, 16445120), (136, 13663960), (160, 11614366), (170, 10931168), (226, 8222560), (272, 6831980), (320, 5807183), (340, 5465584), (452, 4111280), (544, 3415990), (565, 3289024), (680, 2732792), (904, 2055640), (1088, 1707995), (1130, 1644512), (1360, 1366396), (1808, 1027820), (1921, 967360), (2260, 822256), (2720, 683198), (3023, 614720), (3616, 513910), (3842, 483680), (4520, 411128), (5440, 341599), (6046, 307360), (7232, 256955), (7684, 241840), (9040, 205564), (9605, 193472), (12092, 153680), (15115, 122944), (15368, 120920), (18080, 102782), (19210, 96736), (24184, 76840), (30230, 61472), (30736, 60460), (36160, 51391), (38420, 48368)]