27510560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 85968540

約数和(自身を除く): 58457980

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 70, 77, 80, 88, 98, 110, 112, 116, 121, 140, 145, 154, 160, 176, 196, 203, 220, 224, 232, 242, 245, 280, 290, 308, 319, 352, 385, 392, 406, 440, 464, 484, 490, 539, 560, 580, 605, 616, 638, 770, 784, 812, 847, 880, 928, 968, 980, 1015, 1078, 1120, 1160, 1210, 1232, 1276, 1421, 1540, 1568, 1595, 1624, 1694, 1760, 1936, 1960, 2030, 2156, 2233, 2320, 2420, 2464, 2552, 2695, 2842, 3080, 3190, 3248, 3388, 3509, 3872, 3920, 4060, 4235, 4312, 4466, 4640, 4840, 5104, 5390, 5684, 5929, 6160, 6380, 6496, 6776, 7018, 7105, 7840, 8120, 8470, 8624, 8932, 9680, 10208, 10780, 11165, 11368, 11858, 12320, 12760, 13552, 14036, 14210, 15631, 16240, 16940, 17248, 17545, 17864, 19360, 21560, 22330, 22736, 23716, 24563, 25520, 27104, 28072, 28420, 29645, 31262, 32480, 33880, 35090, 35728, 43120, 44660, 45472, 47432, 49126, 51040, 56144, 56840, 59290, 62524, 67760, 70180, 71456, 78155, 86240, 89320, 94864, 98252, 112288, 113680, 118580, 122815, 125048, 135520, 140360, 156310, 171941, 178640, 189728, 196504, 227360, 237160, 245630, 250096, 280720, 312620, 343882, 357280, 393008, 474320, 491260, 500192, 561440, 625240, 687764, 786016, 859705, 948640, 982520, 1250480, 1375528, 1719410, 1965040, 2500960, 2751056, 3438820, 3930080, 5502112, 6877640, 13755280, 27510560]

約数ペア:

[(1, 27510560), (2, 13755280), (4, 6877640), (5, 5502112), (7, 3930080), (8, 3438820), (10, 2751056), (11, 2500960), (14, 1965040), (16, 1719410), (20, 1375528), (22, 1250480), (28, 982520), (29, 948640), (32, 859705), (35, 786016), (40, 687764), (44, 625240), (49, 561440), (55, 500192), (56, 491260), (58, 474320), (70, 393008), (77, 357280), (80, 343882), (88, 312620), (98, 280720), (110, 250096), (112, 245630), (116, 237160), (121, 227360), (140, 196504), (145, 189728), (154, 178640), (160, 171941), (176, 156310), (196, 140360), (203, 135520), (220, 125048), (224, 122815), (232, 118580), (242, 113680), (245, 112288), (280, 98252), (290, 94864), (308, 89320), (319, 86240), (352, 78155), (385, 71456), (392, 70180), (406, 67760), (440, 62524), (464, 59290), (484, 56840), (490, 56144), (539, 51040), (560, 49126), (580, 47432), (605, 45472), (616, 44660), (638, 43120), (770, 35728), (784, 35090), (812, 33880), (847, 32480), (880, 31262), (928, 29645), (968, 28420), (980, 28072), (1015, 27104), (1078, 25520), (1120, 24563), (1160, 23716), (1210, 22736), (1232, 22330), (1276, 21560), (1421, 19360), (1540, 17864), (1568, 17545), (1595, 17248), (1624, 16940), (1694, 16240), (1760, 15631), (1936, 14210), (1960, 14036), (2030, 13552), (2156, 12760), (2233, 12320), (2320, 11858), (2420, 11368), (2464, 11165), (2552, 10780), (2695, 10208), (2842, 9680), (3080, 8932), (3190, 8624), (3248, 8470), (3388, 8120), (3509, 7840), (3872, 7105), (3920, 7018), (4060, 6776), (4235, 6496), (4312, 6380), (4466, 6160), (4640, 5929), (4840, 5684), (5104, 5390)]