271159680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 971170560

約数和(自身を除く): 700010880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 347, 352, 370, 384, 407, 440, 444, 480, 528, 555, 592, 640, 660, 694, 704, 740, 814, 880, 888, 960, 1041, 1056, 1110, 1184, 1221, 1320, 1388, 1408, 1480, 1628, 1735, 1760, 1776, 1920, 2035, 2082, 2112, 2220, 2368, 2442, 2640, 2776, 2960, 3256, 3470, 3520, 3552, 3817, 4070, 4164, 4224, 4440, 4736, 4884, 5205, 5280, 5552, 5920, 6105, 6512, 6940, 7040, 7104, 7634, 8140, 8328, 8880, 9768, 10410, 10560, 11104, 11451, 11840, 12210, 12839, 13024, 13880, 14208, 15268, 16280, 16656, 17760, 19085, 19536, 20820, 21120, 22208, 22902, 23680, 24420, 25678, 26048, 27760, 30536, 32560, 33312, 35520, 38170, 38517, 39072, 41640, 44416, 45804, 48840, 51356, 52096, 55520, 57255, 61072, 64195, 65120, 66624, 71040, 76340, 77034, 78144, 83280, 91608, 97680, 102712, 111040, 114510, 122144, 128390, 130240, 133248, 141229, 152680, 154068, 156288, 166560, 183216, 192585, 195360, 205424, 222080, 229020, 244288, 256780, 260480, 282458, 305360, 308136, 333120, 366432, 385170, 390720, 410848, 423687, 458040, 488576, 513560, 564916, 610720, 616272, 666240, 706145, 732864, 770340, 781440, 821696, 847374, 916080, 1027120, 1129832, 1221440, 1232544, 1412290, 1465728, 1540680, 1643392, 1694748, 1832160, 2054240, 2118435, 2259664, 2442880, 2465088, 2824580, 3081360, 3389496, 3664320, 4108480, 4236870, 4519328, 4930176, 5649160, 6162720, 6778992, 7328640, 8216960, 8473740, 9038656, 11298320, 12325440, 13557984, 16947480, 18077312, 22596640, 24650880, 27115968, 33894960, 45193280, 54231936, 67789920, 90386560, 135579840, 271159680]

約数ペア:

[(1, 271159680), (2, 135579840), (3, 90386560), (4, 67789920), (5, 54231936), (6, 45193280), (8, 33894960), (10, 27115968), (11, 24650880), (12, 22596640), (15, 18077312), (16, 16947480), (20, 13557984), (22, 12325440), (24, 11298320), (30, 9038656), (32, 8473740), (33, 8216960), (37, 7328640), (40, 6778992), (44, 6162720), (48, 5649160), (55, 4930176), (60, 4519328), (64, 4236870), (66, 4108480), (74, 3664320), (80, 3389496), (88, 3081360), (96, 2824580), (110, 2465088), (111, 2442880), (120, 2259664), (128, 2118435), (132, 2054240), (148, 1832160), (160, 1694748), (165, 1643392), (176, 1540680), (185, 1465728), (192, 1412290), (220, 1232544), (222, 1221440), (240, 1129832), (264, 1027120), (296, 916080), (320, 847374), (330, 821696), (347, 781440), (352, 770340), (370, 732864), (384, 706145), (407, 666240), (440, 616272), (444, 610720), (480, 564916), (528, 513560), (555, 488576), (592, 458040), (640, 423687), (660, 410848), (694, 390720), (704, 385170), (740, 366432), (814, 333120), (880, 308136), (888, 305360), (960, 282458), (1041, 260480), (1056, 256780), (1110, 244288), (1184, 229020), (1221, 222080), (1320, 205424), (1388, 195360), (1408, 192585), (1480, 183216), (1628, 166560), (1735, 156288), (1760, 154068), (1776, 152680), (1920, 141229), (2035, 133248), (2082, 130240), (2112, 128390), (2220, 122144), (2368, 114510), (2442, 111040), (2640, 102712), (2776, 97680), (2960, 91608), (3256, 83280), (3470, 78144), (3520, 77034), (3552, 76340), (3817, 71040), (4070, 66624), (4164, 65120), (4224, 64195), (4440, 61072), (4736, 57255), (4884, 55520), (5205, 52096), (5280, 51356), (5552, 48840), (5920, 45804), (6105, 44416), (6512, 41640), (6940, 39072), (7040, 38517), (7104, 38170), (7634, 35520), (8140, 33312), (8328, 32560), (8880, 30536), (9768, 27760), (10410, 26048), (10560, 25678), (11104, 24420), (11451, 23680), (11840, 22902), (12210, 22208), (12839, 21120), (13024, 20820), (13880, 19536), (14208, 19085), (15268, 17760), (16280, 16656)]