15551036160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33469}}^1$

素因数の和:33515

約数の個数: 216

約数和(自身を含む): 54593318640

約数和(自身を除く): 39042282480

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, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 19360, 21120, 23232, 29040, 30976, 33469, 38720, 42240, 46464, 58080, 66938, 77440, 92928, 100407, 116160, 133876, 154880, 167345, 200814, 232320, 267752, 334690, 368159, 401628, 464640, 502035, 535504, 669380, 736318, 803256, 1004070, 1071008, 1104477, 1338760, 1472636, 1606512, 1840795, 2008140, 2142016, 2208954, 2677520, 2945272, 3213024, 3681590, 4016280, 4049749, 4284032, 4417908, 5355040, 5522385, 5890544, 6426048, 7363180, 8032560, 8099498, 8568064, 8835816, 10710080, 11044770, 11781088, 12149247, 12852096, 14726360, 16065120, 16198996, 17671632, 20248745, 21420160, 22089540, 23562176, 24298494, 25704192, 29452720, 32130240, 32397992, 35343264, 40497490, 42840320, 44179080, 47124352, 48596988, 58905440, 60746235, 64260480, 64795984, 70686528, 80994980, 88358160, 94248704, 97193976, 117810880, 121492470, 128520960, 129591968, 141373056, 161989960, 176716320, 194387952, 235621760, 242984940, 259183936, 282746112, 323979920, 353432640, 388775904, 471243520, 485969880, 518367872, 647959840, 706865280, 777551808, 971939760, 1036735744, 1295919680, 1413730560, 1555103616, 1943879520, 2591839360, 3110207232, 3887759040, 5183678720, 7775518080, 15551036160]

約数ペア:

[(1, 15551036160), (2, 7775518080), (3, 5183678720), (4, 3887759040), (5, 3110207232), (6, 2591839360), (8, 1943879520), (10, 1555103616), (11, 1413730560), (12, 1295919680), (15, 1036735744), (16, 971939760), (20, 777551808), (22, 706865280), (24, 647959840), (30, 518367872), (32, 485969880), (33, 471243520), (40, 388775904), (44, 353432640), (48, 323979920), (55, 282746112), (60, 259183936), (64, 242984940), (66, 235621760), (80, 194387952), (88, 176716320), (96, 161989960), (110, 141373056), (120, 129591968), (121, 128520960), (128, 121492470), (132, 117810880), (160, 97193976), (165, 94248704), (176, 88358160), (192, 80994980), (220, 70686528), (240, 64795984), (242, 64260480), (256, 60746235), (264, 58905440), (320, 48596988), (330, 47124352), (352, 44179080), (363, 42840320), (384, 40497490), (440, 35343264), (480, 32397992), (484, 32130240), (528, 29452720), (605, 25704192), (640, 24298494), (660, 23562176), (704, 22089540), (726, 21420160), (768, 20248745), (880, 17671632), (960, 16198996), (968, 16065120), (1056, 14726360), (1210, 12852096), (1280, 12149247), (1320, 11781088), (1408, 11044770), (1452, 10710080), (1760, 8835816), (1815, 8568064), (1920, 8099498), (1936, 8032560), (2112, 7363180), (2420, 6426048), (2640, 5890544), (2816, 5522385), (2904, 5355040), (3520, 4417908), (3630, 4284032), (3840, 4049749), (3872, 4016280), (4224, 3681590), (4840, 3213024), (5280, 2945272), (5808, 2677520), (7040, 2208954), (7260, 2142016), (7744, 2008140), (8448, 1840795), (9680, 1606512), (10560, 1472636), (11616, 1338760), (14080, 1104477), (14520, 1071008), (15488, 1004070), (19360, 803256), (21120, 736318), (23232, 669380), (29040, 535504), (30976, 502035), (33469, 464640), (38720, 401628), (42240, 368159), (46464, 334690), (58080, 267752), (66938, 232320), (77440, 200814), (92928, 167345), (100407, 154880), (116160, 133876)]