2017220160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1669}}^1$

素因数の和:2948

約数の個数: 112

約数和(自身を含む): 6413601600

約数和(自身を除く): 4396381440

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, 480, 960, 1259, 1669, 2518, 3338, 3777, 5007, 5036, 6295, 6676, 7554, 8345, 10014, 10072, 12590, 13352, 15108, 16690, 18885, 20028, 20144, 25035, 25180, 26704, 30216, 33380, 37770, 40056, 40288, 50070, 50360, 53408, 60432, 66760, 75540, 80112, 80576, 100140, 100720, 106816, 120864, 133520, 151080, 160224, 200280, 201440, 241728, 267040, 302160, 320448, 400560, 402880, 534080, 604320, 801120, 1208640, 1602240, 2101271, 4202542, 6303813, 8405084, 10506355, 12607626, 16810168, 21012710, 25215252, 31519065, 33620336, 42025420, 50430504, 63038130, 67240672, 84050840, 100861008, 126076260, 134481344, 168101680, 201722016, 252152520, 336203360, 403444032, 504305040, 672406720, 1008610080, 2017220160]

約数ペア:

[(1, 2017220160), (2, 1008610080), (3, 672406720), (4, 504305040), (5, 403444032), (6, 336203360), (8, 252152520), (10, 201722016), (12, 168101680), (15, 134481344), (16, 126076260), (20, 100861008), (24, 84050840), (30, 67240672), (32, 63038130), (40, 50430504), (48, 42025420), (60, 33620336), (64, 31519065), (80, 25215252), (96, 21012710), (120, 16810168), (160, 12607626), (192, 10506355), (240, 8405084), (320, 6303813), (480, 4202542), (960, 2101271), (1259, 1602240), (1669, 1208640), (2518, 801120), (3338, 604320), (3777, 534080), (5007, 402880), (5036, 400560), (6295, 320448), (6676, 302160), (7554, 267040), (8345, 241728), (10014, 201440), (10072, 200280), (12590, 160224), (13352, 151080), (15108, 133520), (16690, 120864), (18885, 106816), (20028, 100720), (20144, 100140), (25035, 80576), (25180, 80112), (26704, 75540), (30216, 66760), (33380, 60432), (37770, 53408), (40056, 50360), (40288, 50070)]