2099582760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42989}}^1$

素因数の和:43051

約数の個数: 128

約数和(自身を含む): 7057238400

約数和(自身を除く): 4957655640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 42989, 48840, 85978, 128967, 171956, 214945, 257934, 343912, 429890, 472879, 515868, 644835, 859780, 945758, 1031736, 1289670, 1418637, 1590593, 1719560, 1891516, 2364395, 2579340, 2837274, 3181186, 3783032, 4728790, 4771779, 5158680, 5674548, 6362372, 7093185, 7952965, 9457580, 9543558, 11349096, 12724744, 14186370, 15905930, 17496523, 18915160, 19087116, 23858895, 28372740, 31811860, 34993046, 38174232, 47717790, 52489569, 56745480, 63623720, 69986092, 87482615, 95435580, 104979138, 139972184, 174965230, 190871160, 209958276, 262447845, 349930460, 419916552, 524895690, 699860920, 1049791380, 2099582760]

約数ペア:

[(1, 2099582760), (2, 1049791380), (3, 699860920), (4, 524895690), (5, 419916552), (6, 349930460), (8, 262447845), (10, 209958276), (11, 190871160), (12, 174965230), (15, 139972184), (20, 104979138), (22, 95435580), (24, 87482615), (30, 69986092), (33, 63623720), (37, 56745480), (40, 52489569), (44, 47717790), (55, 38174232), (60, 34993046), (66, 31811860), (74, 28372740), (88, 23858895), (110, 19087116), (111, 18915160), (120, 17496523), (132, 15905930), (148, 14186370), (165, 12724744), (185, 11349096), (220, 9543558), (222, 9457580), (264, 7952965), (296, 7093185), (330, 6362372), (370, 5674548), (407, 5158680), (440, 4771779), (444, 4728790), (555, 3783032), (660, 3181186), (740, 2837274), (814, 2579340), (888, 2364395), (1110, 1891516), (1221, 1719560), (1320, 1590593), (1480, 1418637), (1628, 1289670), (2035, 1031736), (2220, 945758), (2442, 859780), (3256, 644835), (4070, 515868), (4440, 472879), (4884, 429890), (6105, 343912), (8140, 257934), (9768, 214945), (12210, 171956), (16280, 128967), (24420, 85978), (42989, 48840)]