1202488320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 264

約数和(自身を含む): 4234047552

約数和(自身を除く): 3031559232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 647, 660, 704, 726, 768, 880, 960, 968, 1024, 1056, 1210, 1280, 1294, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 1941, 2112, 2420, 2560, 2588, 2640, 2816, 2904, 3072, 3235, 3520, 3630, 3840, 3872, 3882, 4224, 4840, 5120, 5176, 5280, 5632, 5808, 6470, 7040, 7117, 7260, 7680, 7744, 7764, 8448, 9680, 9705, 10352, 10560, 11264, 11616, 12940, 14080, 14234, 14520, 15360, 15488, 15528, 16896, 19360, 19410, 20704, 21120, 21351, 23232, 25880, 28160, 28468, 29040, 30976, 31056, 33792, 35585, 38720, 38820, 41408, 42240, 42702, 46464, 51760, 56320, 56936, 58080, 61952, 62112, 71170, 77440, 77640, 78287, 82816, 84480, 85404, 92928, 103520, 106755, 113872, 116160, 123904, 124224, 142340, 154880, 155280, 156574, 165632, 168960, 170808, 185856, 207040, 213510, 227744, 232320, 234861, 248448, 284680, 309760, 310560, 313148, 331264, 341616, 371712, 391435, 414080, 427020, 455488, 464640, 469722, 496896, 569360, 619520, 621120, 626296, 662528, 683232, 782870, 828160, 854040, 910976, 929280, 939444, 993792, 1138720, 1174305, 1242240, 1252592, 1366464, 1565740, 1656320, 1708080, 1821952, 1858560, 1878888, 1987584, 2277440, 2348610, 2484480, 2505184, 2732928, 3131480, 3312640, 3416160, 3643904, 3757776, 4554880, 4697220, 4968960, 5010368, 5465856, 6262960, 6832320, 7287808, 7515552, 9109760, 9394440, 9937920, 10020736, 10931712, 12525920, 13664640, 15031104, 18219520, 18788880, 20041472, 21863424, 25051840, 27329280, 30062208, 36439040, 37577760, 40082944, 50103680, 54658560, 60124416, 75155520, 80165888, 100207360, 109317120, 120248832, 150311040, 200414720, 240497664, 300622080, 400829440, 601244160, 1202488320]

約数ペア:

[(1, 1202488320), (2, 601244160), (3, 400829440), (4, 300622080), (5, 240497664), (6, 200414720), (8, 150311040), (10, 120248832), (11, 109317120), (12, 100207360), (15, 80165888), (16, 75155520), (20, 60124416), (22, 54658560), (24, 50103680), (30, 40082944), (32, 37577760), (33, 36439040), (40, 30062208), (44, 27329280), (48, 25051840), (55, 21863424), (60, 20041472), (64, 18788880), (66, 18219520), (80, 15031104), (88, 13664640), (96, 12525920), (110, 10931712), (120, 10020736), (121, 9937920), (128, 9394440), (132, 9109760), (160, 7515552), (165, 7287808), (176, 6832320), (192, 6262960), (220, 5465856), (240, 5010368), (242, 4968960), (256, 4697220), (264, 4554880), (320, 3757776), (330, 3643904), (352, 3416160), (363, 3312640), (384, 3131480), (440, 2732928), (480, 2505184), (484, 2484480), (512, 2348610), (528, 2277440), (605, 1987584), (640, 1878888), (647, 1858560), (660, 1821952), (704, 1708080), (726, 1656320), (768, 1565740), (880, 1366464), (960, 1252592), (968, 1242240), (1024, 1174305), (1056, 1138720), (1210, 993792), (1280, 939444), (1294, 929280), (1320, 910976), (1408, 854040), (1452, 828160), (1536, 782870), (1760, 683232), (1815, 662528), (1920, 626296), (1936, 621120), (1941, 619520), (2112, 569360), (2420, 496896), (2560, 469722), (2588, 464640), (2640, 455488), (2816, 427020), (2904, 414080), (3072, 391435), (3235, 371712), (3520, 341616), (3630, 331264), (3840, 313148), (3872, 310560), (3882, 309760), (4224, 284680), (4840, 248448), (5120, 234861), (5176, 232320), (5280, 227744), (5632, 213510), (5808, 207040), (6470, 185856), (7040, 170808), (7117, 168960), (7260, 165632), (7680, 156574), (7744, 155280), (7764, 154880), (8448, 142340), (9680, 124224), (9705, 123904), (10352, 116160), (10560, 113872), (11264, 106755), (11616, 103520), (12940, 92928), (14080, 85404), (14234, 84480), (14520, 82816), (15360, 78287), (15488, 77640), (15528, 77440), (16896, 71170), (19360, 62112), (19410, 61952), (20704, 58080), (21120, 56936), (21351, 56320), (23232, 51760), (25880, 46464), (28160, 42702), (28468, 42240), (29040, 41408), (30976, 38820), (31056, 38720), (33792, 35585)]