2540075520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 320

約数和(自身を含む): 8598306816

約数和(自身を除く): 6058231296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 128, 141, 155, 160, 186, 188, 192, 227, 235, 240, 248, 256, 282, 310, 320, 372, 376, 384, 454, 465, 470, 480, 496, 512, 564, 620, 640, 681, 705, 744, 752, 768, 908, 930, 940, 960, 992, 1128, 1135, 1240, 1280, 1362, 1410, 1457, 1488, 1504, 1536, 1816, 1860, 1880, 1920, 1984, 2256, 2270, 2480, 2560, 2724, 2820, 2914, 2976, 3008, 3405, 3632, 3720, 3760, 3840, 3968, 4371, 4512, 4540, 4960, 5448, 5640, 5828, 5952, 6016, 6810, 7037, 7264, 7285, 7440, 7520, 7680, 7936, 8742, 9024, 9080, 9920, 10669, 10896, 11280, 11656, 11904, 12032, 13620, 14074, 14528, 14570, 14880, 15040, 15872, 17484, 18048, 18160, 19840, 21111, 21338, 21792, 21855, 22560, 23312, 23808, 24064, 27240, 28148, 29056, 29140, 29760, 30080, 32007, 34968, 35185, 36096, 36320, 39680, 42222, 42676, 43584, 43710, 45120, 46624, 47616, 53345, 54480, 56296, 58112, 58280, 59520, 60160, 64014, 69936, 70370, 72192, 72640, 79360, 84444, 85352, 87168, 87420, 90240, 93248, 105555, 106690, 108960, 112592, 116224, 116560, 119040, 120320, 128028, 139872, 140740, 145280, 160035, 168888, 170704, 174336, 174840, 180480, 186496, 211110, 213380, 217920, 225184, 233120, 238080, 256056, 279744, 281480, 290560, 320070, 330739, 337776, 341408, 348672, 349680, 360960, 372992, 422220, 426760, 435840, 450368, 466240, 512112, 559488, 562960, 581120, 640140, 661478, 675552, 682816, 699360, 745984, 844440, 853520, 871680, 900736, 932480, 992217, 1024224, 1118976, 1125920, 1280280, 1322956, 1351104, 1365632, 1398720, 1653695, 1688880, 1707040, 1743360, 1801472, 1864960, 1984434, 2048448, 2237952, 2251840, 2560560, 2645912, 2702208, 2731264, 2797440, 3307390, 3377760, 3414080, 3602944, 3729920, 3968868, 4096896, 4503680, 4961085, 5121120, 5291824, 5404416, 5462528, 5594880, 6614780, 6755520, 6828160, 7937736, 8193792, 9007360, 9922170, 10242240, 10583648, 10808832, 11189760, 13229560, 13511040, 13656320, 15875472, 16387584, 18014720, 19844340, 20484480, 21167296, 26459120, 27022080, 27312640, 31750944, 39688680, 40968960, 42334592, 52918240, 54044160, 63501888, 79377360, 81937920, 84669184, 105836480, 127003776, 158754720, 169338368, 211672960, 254007552, 317509440, 423345920, 508015104, 635018880, 846691840, 1270037760, 2540075520]

約数ペア:

[(1, 2540075520), (2, 1270037760), (3, 846691840), (4, 635018880), (5, 508015104), (6, 423345920), (8, 317509440), (10, 254007552), (12, 211672960), (15, 169338368), (16, 158754720), (20, 127003776), (24, 105836480), (30, 84669184), (31, 81937920), (32, 79377360), (40, 63501888), (47, 54044160), (48, 52918240), (60, 42334592), (62, 40968960), (64, 39688680), (80, 31750944), (93, 27312640), (94, 27022080), (96, 26459120), (120, 21167296), (124, 20484480), (128, 19844340), (141, 18014720), (155, 16387584), (160, 15875472), (186, 13656320), (188, 13511040), (192, 13229560), (227, 11189760), (235, 10808832), (240, 10583648), (248, 10242240), (256, 9922170), (282, 9007360), (310, 8193792), (320, 7937736), (372, 6828160), (376, 6755520), (384, 6614780), (454, 5594880), (465, 5462528), (470, 5404416), (480, 5291824), (496, 5121120), (512, 4961085), (564, 4503680), (620, 4096896), (640, 3968868), (681, 3729920), (705, 3602944), (744, 3414080), (752, 3377760), (768, 3307390), (908, 2797440), (930, 2731264), (940, 2702208), (960, 2645912), (992, 2560560), (1128, 2251840), (1135, 2237952), (1240, 2048448), (1280, 1984434), (1362, 1864960), (1410, 1801472), (1457, 1743360), (1488, 1707040), (1504, 1688880), (1536, 1653695), (1816, 1398720), (1860, 1365632), (1880, 1351104), (1920, 1322956), (1984, 1280280), (2256, 1125920), (2270, 1118976), (2480, 1024224), (2560, 992217), (2724, 932480), (2820, 900736), (2914, 871680), (2976, 853520), (3008, 844440), (3405, 745984), (3632, 699360), (3720, 682816), (3760, 675552), (3840, 661478), (3968, 640140), (4371, 581120), (4512, 562960), (4540, 559488), (4960, 512112), (5448, 466240), (5640, 450368), (5828, 435840), (5952, 426760), (6016, 422220), (6810, 372992), (7037, 360960), (7264, 349680), (7285, 348672), (7440, 341408), (7520, 337776), (7680, 330739), (7936, 320070), (8742, 290560), (9024, 281480), (9080, 279744), (9920, 256056), (10669, 238080), (10896, 233120), (11280, 225184), (11656, 217920), (11904, 213380), (12032, 211110), (13620, 186496), (14074, 180480), (14528, 174840), (14570, 174336), (14880, 170704), (15040, 168888), (15872, 160035), (17484, 145280), (18048, 140740), (18160, 139872), (19840, 128028), (21111, 120320), (21338, 119040), (21792, 116560), (21855, 116224), (22560, 112592), (23312, 108960), (23808, 106690), (24064, 105555), (27240, 93248), (28148, 90240), (29056, 87420), (29140, 87168), (29760, 85352), (30080, 84444), (32007, 79360), (34968, 72640), (35185, 72192), (36096, 70370), (36320, 69936), (39680, 64014), (42222, 60160), (42676, 59520), (43584, 58280), (43710, 58112), (45120, 56296), (46624, 54480), (47616, 53345)]