2080338975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 4777194240

約数和(自身を除く): 2696855265

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 25, 33, 39, 41, 45, 55, 57, 65, 75, 83, 95, 99, 117, 123, 143, 165, 171, 195, 205, 209, 225, 247, 249, 275, 285, 325, 369, 415, 429, 451, 475, 495, 533, 585, 615, 627, 715, 741, 747, 779, 825, 855, 913, 975, 1025, 1045, 1079, 1235, 1245, 1287, 1353, 1425, 1577, 1599, 1845, 1881, 2075, 2145, 2223, 2255, 2337, 2475, 2665, 2717, 2739, 2925, 3075, 3135, 3237, 3403, 3575, 3705, 3735, 3895, 4059, 4275, 4565, 4731, 4797, 5225, 5395, 5863, 6175, 6225, 6435, 6765, 7011, 7885, 7995, 8151, 8217, 8569, 9225, 9405, 9711, 10127, 10209, 10725, 11115, 11275, 11685, 11869, 13325, 13585, 13695, 14193, 15675, 16185, 17015, 17347, 17589, 18525, 18675, 19475, 20295, 20501, 22825, 23655, 23985, 24453, 25707, 26975, 29315, 30381, 30627, 32175, 33825, 35055, 35607, 37433, 39425, 39975, 40755, 41085, 42845, 44239, 47025, 48555, 50635, 51045, 52041, 52767, 55575, 58425, 59345, 61503, 64657, 67925, 68475, 70965, 77121, 80925, 85075, 86735, 87945, 91143, 101475, 102505, 106821, 111397, 112299, 118275, 119925, 122265, 128535, 132717, 146575, 151905, 153135, 156123, 175275, 178035, 184509, 187165, 193971, 203775, 205425, 214225, 221195, 225511, 242775, 253175, 255225, 260205, 263835, 296725, 307515, 323285, 334191, 336897, 354825, 385605, 398151, 433675, 439725, 455715, 486629, 512525, 534105, 556985, 561495, 581913, 611325, 642675, 663585, 676533, 711227, 759525, 765675, 780615, 840541, 890175, 922545, 935825, 969855, 1002573, 1105975, 1127555, 1301025, 1319175, 1459887, 1537575, 1616425, 1670955, 1684485, 1928025, 1990755, 2029599, 2133681, 2278575, 2433145, 2521623, 2670525, 2784925, 2807475, 2909565, 3317925, 3382665, 3556135, 3903075, 4202705, 4379661, 4612725, 4849275, 5012865, 5637775, 6401043, 7299435, 7564869, 8354775, 8422425, 9245951, 9953775, 10147995, 10668405, 12165725, 12608115, 14547825, 16913325, 17780675, 21013525, 21898305, 25064325, 27737853, 32005215, 36497175, 37824345, 46229755, 50739975, 53342025, 63040575, 83213559, 109491525, 138689265, 160026075, 189121725, 231148775, 416067795, 693446325, 2080338975]

約数ペア:

[(1, 2080338975), (3, 693446325), (5, 416067795), (9, 231148775), (11, 189121725), (13, 160026075), (15, 138689265), (19, 109491525), (25, 83213559), (33, 63040575), (39, 53342025), (41, 50739975), (45, 46229755), (55, 37824345), (57, 36497175), (65, 32005215), (75, 27737853), (83, 25064325), (95, 21898305), (99, 21013525), (117, 17780675), (123, 16913325), (143, 14547825), (165, 12608115), (171, 12165725), (195, 10668405), (205, 10147995), (209, 9953775), (225, 9245951), (247, 8422425), (249, 8354775), (275, 7564869), (285, 7299435), (325, 6401043), (369, 5637775), (415, 5012865), (429, 4849275), (451, 4612725), (475, 4379661), (495, 4202705), (533, 3903075), (585, 3556135), (615, 3382665), (627, 3317925), (715, 2909565), (741, 2807475), (747, 2784925), (779, 2670525), (825, 2521623), (855, 2433145), (913, 2278575), (975, 2133681), (1025, 2029599), (1045, 1990755), (1079, 1928025), (1235, 1684485), (1245, 1670955), (1287, 1616425), (1353, 1537575), (1425, 1459887), (1577, 1319175), (1599, 1301025), (1845, 1127555), (1881, 1105975), (2075, 1002573), (2145, 969855), (2223, 935825), (2255, 922545), (2337, 890175), (2475, 840541), (2665, 780615), (2717, 765675), (2739, 759525), (2925, 711227), (3075, 676533), (3135, 663585), (3237, 642675), (3403, 611325), (3575, 581913), (3705, 561495), (3735, 556985), (3895, 534105), (4059, 512525), (4275, 486629), (4565, 455715), (4731, 439725), (4797, 433675), (5225, 398151), (5395, 385605), (5863, 354825), (6175, 336897), (6225, 334191), (6435, 323285), (6765, 307515), (7011, 296725), (7885, 263835), (7995, 260205), (8151, 255225), (8217, 253175), (8569, 242775), (9225, 225511), (9405, 221195), (9711, 214225), (10127, 205425), (10209, 203775), (10725, 193971), (11115, 187165), (11275, 184509), (11685, 178035), (11869, 175275), (13325, 156123), (13585, 153135), (13695, 151905), (14193, 146575), (15675, 132717), (16185, 128535), (17015, 122265), (17347, 119925), (17589, 118275), (18525, 112299), (18675, 111397), (19475, 106821), (20295, 102505), (20501, 101475), (22825, 91143), (23655, 87945), (23985, 86735), (24453, 85075), (25707, 80925), (26975, 77121), (29315, 70965), (30381, 68475), (30627, 67925), (32175, 64657), (33825, 61503), (35055, 59345), (35607, 58425), (37433, 55575), (39425, 52767), (39975, 52041), (40755, 51045), (41085, 50635), (42845, 48555), (44239, 47025)]