2253515520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 7705716480

約数和(自身を除く): 5452200960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 128, 134, 152, 160, 190, 192, 201, 228, 240, 256, 268, 285, 304, 320, 335, 380, 384, 402, 456, 461, 480, 536, 570, 608, 640, 670, 760, 768, 804, 912, 922, 960, 1005, 1072, 1140, 1216, 1273, 1280, 1340, 1383, 1520, 1608, 1824, 1844, 1920, 2010, 2144, 2280, 2305, 2432, 2546, 2680, 2766, 3040, 3216, 3648, 3688, 3819, 3840, 4020, 4288, 4560, 4610, 4864, 5092, 5360, 5532, 6080, 6365, 6432, 6915, 7296, 7376, 7638, 8040, 8576, 8759, 9120, 9220, 10184, 10720, 11064, 12160, 12730, 12864, 13830, 14592, 14752, 15276, 16080, 17152, 17518, 18240, 18440, 19095, 20368, 21440, 22128, 24320, 25460, 25728, 26277, 27660, 29504, 30552, 30887, 32160, 35036, 36480, 36880, 38190, 40736, 42880, 43795, 44256, 50920, 51456, 52554, 55320, 59008, 61104, 61774, 64320, 70072, 72960, 73760, 76380, 81472, 85760, 87590, 88512, 92661, 101840, 105108, 110640, 118016, 122208, 123548, 128640, 131385, 140144, 147520, 152760, 154435, 162944, 175180, 177024, 185322, 203680, 210216, 221280, 244416, 247096, 257280, 262770, 280288, 295040, 305520, 308870, 325888, 350360, 354048, 370644, 407360, 420432, 442560, 463305, 488832, 494192, 525540, 560576, 586853, 590080, 611040, 617740, 700720, 741288, 814720, 840864, 885120, 926610, 977664, 988384, 1051080, 1121152, 1173706, 1222080, 1235480, 1401440, 1482576, 1629440, 1681728, 1760559, 1770240, 1853220, 1976768, 2102160, 2242304, 2347412, 2444160, 2470960, 2802880, 2934265, 2965152, 3363456, 3521118, 3706440, 3953536, 4204320, 4694824, 4888320, 4941920, 5605760, 5868530, 5930304, 6726912, 7042236, 7412880, 7907072, 8408640, 8802795, 9389648, 9883840, 11211520, 11737060, 11860608, 14084472, 14825760, 16817280, 17605590, 18779296, 19767680, 23474120, 23721216, 28168944, 29651520, 33634560, 35211180, 37558592, 39535360, 46948240, 56337888, 59303040, 70422360, 75117184, 93896480, 112675776, 118606080, 140844720, 150234368, 187792960, 225351552, 281689440, 375585920, 450703104, 563378880, 751171840, 1126757760, 2253515520]

約数ペア:

[(1, 2253515520), (2, 1126757760), (3, 751171840), (4, 563378880), (5, 450703104), (6, 375585920), (8, 281689440), (10, 225351552), (12, 187792960), (15, 150234368), (16, 140844720), (19, 118606080), (20, 112675776), (24, 93896480), (30, 75117184), (32, 70422360), (38, 59303040), (40, 56337888), (48, 46948240), (57, 39535360), (60, 37558592), (64, 35211180), (67, 33634560), (76, 29651520), (80, 28168944), (95, 23721216), (96, 23474120), (114, 19767680), (120, 18779296), (128, 17605590), (134, 16817280), (152, 14825760), (160, 14084472), (190, 11860608), (192, 11737060), (201, 11211520), (228, 9883840), (240, 9389648), (256, 8802795), (268, 8408640), (285, 7907072), (304, 7412880), (320, 7042236), (335, 6726912), (380, 5930304), (384, 5868530), (402, 5605760), (456, 4941920), (461, 4888320), (480, 4694824), (536, 4204320), (570, 3953536), (608, 3706440), (640, 3521118), (670, 3363456), (760, 2965152), (768, 2934265), (804, 2802880), (912, 2470960), (922, 2444160), (960, 2347412), (1005, 2242304), (1072, 2102160), (1140, 1976768), (1216, 1853220), (1273, 1770240), (1280, 1760559), (1340, 1681728), (1383, 1629440), (1520, 1482576), (1608, 1401440), (1824, 1235480), (1844, 1222080), (1920, 1173706), (2010, 1121152), (2144, 1051080), (2280, 988384), (2305, 977664), (2432, 926610), (2546, 885120), (2680, 840864), (2766, 814720), (3040, 741288), (3216, 700720), (3648, 617740), (3688, 611040), (3819, 590080), (3840, 586853), (4020, 560576), (4288, 525540), (4560, 494192), (4610, 488832), (4864, 463305), (5092, 442560), (5360, 420432), (5532, 407360), (6080, 370644), (6365, 354048), (6432, 350360), (6915, 325888), (7296, 308870), (7376, 305520), (7638, 295040), (8040, 280288), (8576, 262770), (8759, 257280), (9120, 247096), (9220, 244416), (10184, 221280), (10720, 210216), (11064, 203680), (12160, 185322), (12730, 177024), (12864, 175180), (13830, 162944), (14592, 154435), (14752, 152760), (15276, 147520), (16080, 140144), (17152, 131385), (17518, 128640), (18240, 123548), (18440, 122208), (19095, 118016), (20368, 110640), (21440, 105108), (22128, 101840), (24320, 92661), (25460, 88512), (25728, 87590), (26277, 85760), (27660, 81472), (29504, 76380), (30552, 73760), (30887, 72960), (32160, 70072), (35036, 64320), (36480, 61774), (36880, 61104), (38190, 59008), (40736, 55320), (42880, 52554), (43795, 51456), (44256, 50920)]