2016202560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5399}}^1$

素因数の和:5808

約数の個数: 112

約数和(自身を含む): 6419088000

約数和(自身を除く): 4402885440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 389, 480, 778, 960, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5399, 5835, 6224, 7780, 9336, 10798, 11670, 12448, 15560, 16197, 18672, 21596, 23340, 24896, 26995, 31120, 32394, 37344, 43192, 46680, 53990, 62240, 64788, 74688, 80985, 86384, 93360, 107980, 124480, 129576, 161970, 172768, 186720, 215960, 259152, 323940, 345536, 373440, 431920, 518304, 647880, 863840, 1036608, 1295760, 1727680, 2100211, 2591520, 4200422, 5183040, 6300633, 8400844, 10501055, 12601266, 16801688, 21002110, 25202532, 31503165, 33603376, 42004220, 50405064, 63006330, 67206752, 84008440, 100810128, 126012660, 134413504, 168016880, 201620256, 252025320, 336033760, 403240512, 504050640, 672067520, 1008101280, 2016202560]

約数ペア:

[(1, 2016202560), (2, 1008101280), (3, 672067520), (4, 504050640), (5, 403240512), (6, 336033760), (8, 252025320), (10, 201620256), (12, 168016880), (15, 134413504), (16, 126012660), (20, 100810128), (24, 84008440), (30, 67206752), (32, 63006330), (40, 50405064), (48, 42004220), (60, 33603376), (64, 31503165), (80, 25202532), (96, 21002110), (120, 16801688), (160, 12601266), (192, 10501055), (240, 8400844), (320, 6300633), (389, 5183040), (480, 4200422), (778, 2591520), (960, 2100211), (1167, 1727680), (1556, 1295760), (1945, 1036608), (2334, 863840), (3112, 647880), (3890, 518304), (4668, 431920), (5399, 373440), (5835, 345536), (6224, 323940), (7780, 259152), (9336, 215960), (10798, 186720), (11670, 172768), (12448, 161970), (15560, 129576), (16197, 124480), (18672, 107980), (21596, 93360), (23340, 86384), (24896, 80985), (26995, 74688), (31120, 64788), (32394, 62240), (37344, 53990), (43192, 46680)]