255100990760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{1399}}^1$

素因数の和:2312

約数の個数: 256

約数和(自身を含む): 726824448000

約数和(自身を除く): 471723457240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 88, 110, 140, 146, 154, 220, 280, 292, 308, 365, 385, 440, 511, 584, 616, 730, 770, 803, 811, 1022, 1399, 1460, 1540, 1606, 1622, 2044, 2555, 2798, 2920, 3080, 3212, 3244, 4015, 4055, 4088, 5110, 5596, 5621, 5677, 6424, 6488, 6995, 8030, 8110, 8921, 9793, 10220, 11192, 11242, 11354, 13990, 15389, 16060, 16220, 17842, 19586, 20440, 22484, 22708, 27980, 28105, 28385, 30778, 32120, 32440, 35684, 39172, 44605, 44968, 45416, 48965, 55960, 56210, 56770, 59203, 61556, 62447, 71368, 76945, 78344, 89210, 97930, 102127, 107723, 112420, 113540, 118406, 123112, 124894, 153890, 178420, 195860, 204254, 215446, 224840, 227080, 236812, 249788, 296015, 307780, 312235, 356840, 391720, 408508, 414421, 430892, 473624, 499576, 510635, 538615, 592030, 615560, 624470, 651233, 714889, 817016, 828842, 861784, 1021270, 1077230, 1123397, 1134589, 1184060, 1248940, 1302466, 1429778, 1657684, 2042540, 2072105, 2154460, 2246794, 2269178, 2368120, 2497880, 2604932, 2859556, 3256165, 3315368, 3574445, 4085080, 4144210, 4308920, 4493588, 4538356, 4558631, 5209864, 5616985, 5672945, 5719112, 6512330, 7148890, 7863779, 7942123, 8288420, 8987176, 9076712, 9117262, 11233970, 11345890, 12480479, 13024660, 14297780, 15727558, 15884246, 16576840, 18234524, 22467940, 22691780, 22793155, 24960958, 26049320, 28595560, 31455116, 31768492, 36469048, 39318895, 39710615, 44935880, 45383560, 45586310, 49921916, 62402395, 62910232, 63536984, 78637790, 79421230, 82824997, 87363353, 91172620, 99843832, 124804790, 157275580, 158842460, 165649994, 174726706, 182345240, 249609580, 314551160, 317684920, 331299988, 349453412, 414124985, 436816765, 499219160, 579774979, 662599976, 698906824, 828249970, 873633530, 911074967, 1159549958, 1656499940, 1747267060, 1822149934, 2319099916, 2898874895, 3312999880, 3494534120, 3644299868, 4555374835, 4638199832, 5797749790, 6377524769, 7288599736, 9110749670, 11595499580, 12755049538, 18221499340, 23190999160, 25510099076, 31887623845, 36442998680, 51020198152, 63775247690, 127550495380, 255100990760]

約数ペア:

[(1, 255100990760), (2, 127550495380), (4, 63775247690), (5, 51020198152), (7, 36442998680), (8, 31887623845), (10, 25510099076), (11, 23190999160), (14, 18221499340), (20, 12755049538), (22, 11595499580), (28, 9110749670), (35, 7288599736), (40, 6377524769), (44, 5797749790), (55, 4638199832), (56, 4555374835), (70, 3644299868), (73, 3494534120), (77, 3312999880), (88, 2898874895), (110, 2319099916), (140, 1822149934), (146, 1747267060), (154, 1656499940), (220, 1159549958), (280, 911074967), (292, 873633530), (308, 828249970), (365, 698906824), (385, 662599976), (440, 579774979), (511, 499219160), (584, 436816765), (616, 414124985), (730, 349453412), (770, 331299988), (803, 317684920), (811, 314551160), (1022, 249609580), (1399, 182345240), (1460, 174726706), (1540, 165649994), (1606, 158842460), (1622, 157275580), (2044, 124804790), (2555, 99843832), (2798, 91172620), (2920, 87363353), (3080, 82824997), (3212, 79421230), (3244, 78637790), (4015, 63536984), (4055, 62910232), (4088, 62402395), (5110, 49921916), (5596, 45586310), (5621, 45383560), (5677, 44935880), (6424, 39710615), (6488, 39318895), (6995, 36469048), (8030, 31768492), (8110, 31455116), (8921, 28595560), (9793, 26049320), (10220, 24960958), (11192, 22793155), (11242, 22691780), (11354, 22467940), (13990, 18234524), (15389, 16576840), (16060, 15884246), (16220, 15727558), (17842, 14297780), (19586, 13024660), (20440, 12480479), (22484, 11345890), (22708, 11233970), (27980, 9117262), (28105, 9076712), (28385, 8987176), (30778, 8288420), (32120, 7942123), (32440, 7863779), (35684, 7148890), (39172, 6512330), (44605, 5719112), (44968, 5672945), (45416, 5616985), (48965, 5209864), (55960, 4558631), (56210, 4538356), (56770, 4493588), (59203, 4308920), (61556, 4144210), (62447, 4085080), (71368, 3574445), (76945, 3315368), (78344, 3256165), (89210, 2859556), (97930, 2604932), (102127, 2497880), (107723, 2368120), (112420, 2269178), (113540, 2246794), (118406, 2154460), (123112, 2072105), (124894, 2042540), (153890, 1657684), (178420, 1429778), (195860, 1302466), (204254, 1248940), (215446, 1184060), (224840, 1134589), (227080, 1123397), (236812, 1077230), (249788, 1021270), (296015, 861784), (307780, 828842), (312235, 817016), (356840, 714889), (391720, 651233), (408508, 624470), (414421, 615560), (430892, 592030), (473624, 538615), (499576, 510635)]