2116748280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1069}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 6586920000

約数和(自身を除く): 4470171720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 569, 580, 696, 870, 1069, 1138, 1160, 1707, 1740, 2138, 2276, 2845, 3207, 3414, 3480, 4276, 4552, 5345, 5690, 6414, 6828, 8535, 8552, 10690, 11380, 12828, 13656, 16035, 16501, 17070, 21380, 22760, 25656, 31001, 32070, 33002, 34140, 42760, 49503, 62002, 64140, 66004, 68280, 82505, 93003, 99006, 124004, 128280, 132008, 155005, 165010, 186006, 198012, 247515, 248008, 310010, 330020, 372012, 396024, 465015, 495030, 608261, 620020, 660040, 744024, 930030, 990060, 1216522, 1240040, 1824783, 1860060, 1980120, 2433044, 3041305, 3649566, 3720120, 4866088, 6082610, 7299132, 9123915, 12165220, 14598264, 17639569, 18247830, 24330440, 35279138, 36495660, 52918707, 70558276, 72991320, 88197845, 105837414, 141116552, 176395690, 211674828, 264593535, 352791380, 423349656, 529187070, 705582760, 1058374140, 2116748280]

約数ペア:

[(1, 2116748280), (2, 1058374140), (3, 705582760), (4, 529187070), (5, 423349656), (6, 352791380), (8, 264593535), (10, 211674828), (12, 176395690), (15, 141116552), (20, 105837414), (24, 88197845), (29, 72991320), (30, 70558276), (40, 52918707), (58, 36495660), (60, 35279138), (87, 24330440), (116, 18247830), (120, 17639569), (145, 14598264), (174, 12165220), (232, 9123915), (290, 7299132), (348, 6082610), (435, 4866088), (569, 3720120), (580, 3649566), (696, 3041305), (870, 2433044), (1069, 1980120), (1138, 1860060), (1160, 1824783), (1707, 1240040), (1740, 1216522), (2138, 990060), (2276, 930030), (2845, 744024), (3207, 660040), (3414, 620020), (3480, 608261), (4276, 495030), (4552, 465015), (5345, 396024), (5690, 372012), (6414, 330020), (6828, 310010), (8535, 248008), (8552, 247515), (10690, 198012), (11380, 186006), (12828, 165010), (13656, 155005), (16035, 132008), (16501, 128280), (17070, 124004), (21380, 99006), (22760, 93003), (25656, 82505), (31001, 68280), (32070, 66004), (33002, 64140), (34140, 62002), (42760, 49503)]