27838076280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{895691}}^1$

素因数の和:895749

約数の個数: 128

約数和(自身を含む): 98024532480

約数和(自身を除く): 70186456200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 31080, 895691, 1791382, 2687073, 3582764, 4478455, 5374146, 6269837, 7165528, 8956910, 10748292, 12539674, 13435365, 17913820, 18809511, 21496584, 25079348, 26870730, 31349185, 33140567, 35827640, 37619022, 50158696, 53741460, 62698370, 66281134, 75238044, 94047555, 99421701, 107482920, 125396740, 132562268, 150476088, 165702835, 188095110, 198843402, 231983969, 250793480, 265124536, 331405670, 376190220, 397686804, 463967938, 497108505, 662811340, 695951907, 752380440, 795373608, 927935876, 994217010, 1159919845, 1325622680, 1391903814, 1855871752, 1988434020, 2319839690, 2783807628, 3479759535, 3976868040, 4639679380, 5567615256, 6959519070, 9279358760, 13919038140, 27838076280]

約数ペア:

[(1, 27838076280), (2, 13919038140), (3, 9279358760), (4, 6959519070), (5, 5567615256), (6, 4639679380), (7, 3976868040), (8, 3479759535), (10, 2783807628), (12, 2319839690), (14, 1988434020), (15, 1855871752), (20, 1391903814), (21, 1325622680), (24, 1159919845), (28, 994217010), (30, 927935876), (35, 795373608), (37, 752380440), (40, 695951907), (42, 662811340), (56, 497108505), (60, 463967938), (70, 397686804), (74, 376190220), (84, 331405670), (105, 265124536), (111, 250793480), (120, 231983969), (140, 198843402), (148, 188095110), (168, 165702835), (185, 150476088), (210, 132562268), (222, 125396740), (259, 107482920), (280, 99421701), (296, 94047555), (370, 75238044), (420, 66281134), (444, 62698370), (518, 53741460), (555, 50158696), (740, 37619022), (777, 35827640), (840, 33140567), (888, 31349185), (1036, 26870730), (1110, 25079348), (1295, 21496584), (1480, 18809511), (1554, 17913820), (2072, 13435365), (2220, 12539674), (2590, 10748292), (3108, 8956910), (3885, 7165528), (4440, 6269837), (5180, 5374146), (6216, 4478455), (7770, 3582764), (10360, 2687073), (15540, 1791382), (31080, 895691)]