1027157760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9940

約数の個数: 180

約数和(自身を含む): 3675729288

約数和(自身を除く): 2648571528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 9907, 10368, 11520, 12960, 17280, 19814, 20736, 25920, 29721, 34560, 39628, 49535, 51840, 59442, 79256, 89163, 99070, 103680, 118884, 148605, 158512, 178326, 198140, 237768, 267489, 297210, 317024, 356652, 396280, 445815, 475536, 534978, 594420, 634048, 713304, 792560, 802467, 891630, 951072, 1069956, 1188840, 1268096, 1337445, 1426608, 1585120, 1604934, 1783260, 1902144, 2139912, 2377680, 2536192, 2674890, 2853216, 3170240, 3209868, 3566520, 3804288, 4012335, 4279824, 4755360, 5349780, 5706432, 6340480, 6419736, 7133040, 7608576, 8024670, 8559648, 9510720, 10699560, 11412864, 12680960, 12839472, 14266080, 16049340, 17119296, 19021440, 21399120, 22825728, 25678944, 28532160, 32098680, 34238592, 38042880, 42798240, 51357888, 57064320, 64197360, 68477184, 85596480, 102715776, 114128640, 128394720, 171192960, 205431552, 256789440, 342385920, 513578880, 1027157760]

約数ペア:

[(1, 1027157760), (2, 513578880), (3, 342385920), (4, 256789440), (5, 205431552), (6, 171192960), (8, 128394720), (9, 114128640), (10, 102715776), (12, 85596480), (15, 68477184), (16, 64197360), (18, 57064320), (20, 51357888), (24, 42798240), (27, 38042880), (30, 34238592), (32, 32098680), (36, 28532160), (40, 25678944), (45, 22825728), (48, 21399120), (54, 19021440), (60, 17119296), (64, 16049340), (72, 14266080), (80, 12839472), (81, 12680960), (90, 11412864), (96, 10699560), (108, 9510720), (120, 8559648), (128, 8024670), (135, 7608576), (144, 7133040), (160, 6419736), (162, 6340480), (180, 5706432), (192, 5349780), (216, 4755360), (240, 4279824), (256, 4012335), (270, 3804288), (288, 3566520), (320, 3209868), (324, 3170240), (360, 2853216), (384, 2674890), (405, 2536192), (432, 2377680), (480, 2139912), (540, 1902144), (576, 1783260), (640, 1604934), (648, 1585120), (720, 1426608), (768, 1337445), (810, 1268096), (864, 1188840), (960, 1069956), (1080, 951072), (1152, 891630), (1280, 802467), (1296, 792560), (1440, 713304), (1620, 634048), (1728, 594420), (1920, 534978), (2160, 475536), (2304, 445815), (2592, 396280), (2880, 356652), (3240, 317024), (3456, 297210), (3840, 267489), (4320, 237768), (5184, 198140), (5760, 178326), (6480, 158512), (6912, 148605), (8640, 118884), (9907, 103680), (10368, 99070), (11520, 89163), (12960, 79256), (17280, 59442), (19814, 51840), (20736, 49535), (25920, 39628), (29721, 34560)]