1870335360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 320

約数和(自身を含む): 6760947600

約数和(自身を除く): 4890612240

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, 109, 120, 128, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 331, 360, 384, 405, 432, 436, 480, 540, 545, 576, 640, 648, 654, 662, 720, 810, 864, 872, 960, 981, 993, 1080, 1090, 1152, 1296, 1308, 1324, 1440, 1620, 1635, 1655, 1728, 1744, 1920, 1962, 1986, 2160, 2180, 2592, 2616, 2648, 2880, 2943, 2979, 3240, 3270, 3310, 3456, 3488, 3924, 3972, 4320, 4360, 4905, 4965, 5184, 5232, 5296, 5760, 5886, 5958, 6480, 6540, 6620, 6976, 7848, 7944, 8640, 8720, 8829, 8937, 9810, 9930, 10368, 10464, 10592, 11772, 11916, 12960, 13080, 13240, 13952, 14715, 14895, 15696, 15888, 17280, 17440, 17658, 17874, 19620, 19860, 20928, 21184, 23544, 23832, 25920, 26160, 26480, 26811, 29430, 29790, 31392, 31776, 34880, 35316, 35748, 36079, 39240, 39720, 41856, 42368, 44145, 44685, 47088, 47664, 51840, 52320, 52960, 53622, 58860, 59580, 62784, 63552, 69760, 70632, 71496, 72158, 78480, 79440, 88290, 89370, 94176, 95328, 104640, 105920, 107244, 108237, 117720, 119160, 125568, 127104, 134055, 141264, 142992, 144316, 156960, 158880, 176580, 178740, 180395, 188352, 190656, 209280, 211840, 214488, 216474, 235440, 238320, 268110, 282528, 285984, 288632, 313920, 317760, 324711, 353160, 357480, 360790, 376704, 381312, 428976, 432948, 470880, 476640, 536220, 541185, 565056, 571968, 577264, 627840, 635520, 649422, 706320, 714960, 721580, 857952, 865896, 941760, 953280, 974133, 1072440, 1082370, 1130112, 1143936, 1154528, 1298844, 1412640, 1429920, 1443160, 1623555, 1715904, 1731792, 1883520, 1906560, 1948266, 2144880, 2164740, 2309056, 2597688, 2825280, 2859840, 2886320, 2922399, 3247110, 3431808, 3463584, 3896532, 4289760, 4329480, 4618112, 4870665, 5195376, 5650560, 5719680, 5772640, 5844798, 6494220, 6927168, 7793064, 8579520, 8658960, 9741330, 10390752, 11545280, 11689596, 12988440, 13854336, 14611995, 15586128, 17159040, 17317920, 19482660, 20781504, 23090560, 23379192, 25976880, 29223990, 31172256, 34635840, 38965320, 41563008, 46758384, 51953760, 58447980, 62344512, 69271680, 77930640, 93516768, 103907520, 116895960, 124689024, 155861280, 187033536, 207815040, 233791920, 311722560, 374067072, 467583840, 623445120, 935167680, 1870335360]

約数ペア:

[(1, 1870335360), (2, 935167680), (3, 623445120), (4, 467583840), (5, 374067072), (6, 311722560), (8, 233791920), (9, 207815040), (10, 187033536), (12, 155861280), (15, 124689024), (16, 116895960), (18, 103907520), (20, 93516768), (24, 77930640), (27, 69271680), (30, 62344512), (32, 58447980), (36, 51953760), (40, 46758384), (45, 41563008), (48, 38965320), (54, 34635840), (60, 31172256), (64, 29223990), (72, 25976880), (80, 23379192), (81, 23090560), (90, 20781504), (96, 19482660), (108, 17317920), (109, 17159040), (120, 15586128), (128, 14611995), (135, 13854336), (144, 12988440), (160, 11689596), (162, 11545280), (180, 10390752), (192, 9741330), (216, 8658960), (218, 8579520), (240, 7793064), (270, 6927168), (288, 6494220), (320, 5844798), (324, 5772640), (327, 5719680), (331, 5650560), (360, 5195376), (384, 4870665), (405, 4618112), (432, 4329480), (436, 4289760), (480, 3896532), (540, 3463584), (545, 3431808), (576, 3247110), (640, 2922399), (648, 2886320), (654, 2859840), (662, 2825280), (720, 2597688), (810, 2309056), (864, 2164740), (872, 2144880), (960, 1948266), (981, 1906560), (993, 1883520), (1080, 1731792), (1090, 1715904), (1152, 1623555), (1296, 1443160), (1308, 1429920), (1324, 1412640), (1440, 1298844), (1620, 1154528), (1635, 1143936), (1655, 1130112), (1728, 1082370), (1744, 1072440), (1920, 974133), (1962, 953280), (1986, 941760), (2160, 865896), (2180, 857952), (2592, 721580), (2616, 714960), (2648, 706320), (2880, 649422), (2943, 635520), (2979, 627840), (3240, 577264), (3270, 571968), (3310, 565056), (3456, 541185), (3488, 536220), (3924, 476640), (3972, 470880), (4320, 432948), (4360, 428976), (4905, 381312), (4965, 376704), (5184, 360790), (5232, 357480), (5296, 353160), (5760, 324711), (5886, 317760), (5958, 313920), (6480, 288632), (6540, 285984), (6620, 282528), (6976, 268110), (7848, 238320), (7944, 235440), (8640, 216474), (8720, 214488), (8829, 211840), (8937, 209280), (9810, 190656), (9930, 188352), (10368, 180395), (10464, 178740), (10592, 176580), (11772, 158880), (11916, 156960), (12960, 144316), (13080, 142992), (13240, 141264), (13952, 134055), (14715, 127104), (14895, 125568), (15696, 119160), (15888, 117720), (17280, 108237), (17440, 107244), (17658, 105920), (17874, 104640), (19620, 95328), (19860, 94176), (20928, 89370), (21184, 88290), (23544, 79440), (23832, 78480), (25920, 72158), (26160, 71496), (26480, 70632), (26811, 69760), (29430, 63552), (29790, 62784), (31392, 59580), (31776, 58860), (34880, 53622), (35316, 52960), (35748, 52320), (36079, 51840), (39240, 47664), (39720, 47088), (41856, 44685), (42368, 44145)]