15471043840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 288

約数和(自身を含む): 45410158080

約数和(自身を除く): 29939114240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 64, 70, 74, 80, 92, 112, 115, 128, 140, 148, 160, 161, 184, 185, 224, 230, 256, 259, 280, 296, 320, 322, 368, 370, 448, 460, 518, 560, 592, 640, 644, 736, 740, 805, 851, 896, 920, 1036, 1120, 1184, 1280, 1288, 1295, 1472, 1480, 1610, 1702, 1792, 1840, 2029, 2072, 2240, 2368, 2576, 2590, 2944, 2960, 3220, 3404, 3680, 4058, 4144, 4255, 4480, 4736, 5152, 5180, 5888, 5920, 5957, 6440, 6808, 7360, 8116, 8288, 8510, 8960, 9472, 10145, 10304, 10360, 11840, 11914, 12880, 13616, 14203, 14720, 16232, 16576, 17020, 20290, 20608, 20720, 23680, 23828, 25760, 27232, 28406, 29440, 29785, 32464, 33152, 34040, 40580, 41216, 41440, 46667, 47360, 47656, 51520, 54464, 56812, 59570, 64928, 66304, 68080, 71015, 75073, 81160, 82880, 93334, 95312, 103040, 108928, 113624, 119140, 129856, 136160, 142030, 150146, 162320, 165760, 186668, 190624, 206080, 217856, 227248, 233335, 238280, 259712, 272320, 284060, 300292, 324640, 326669, 331520, 373336, 375365, 381248, 454496, 466670, 476560, 519424, 525511, 544640, 568120, 600584, 649280, 653338, 746672, 750730, 762496, 908992, 933340, 953120, 1051022, 1089280, 1136240, 1201168, 1298560, 1306676, 1493344, 1501460, 1524992, 1633345, 1726679, 1817984, 1866680, 1906240, 2102044, 2272480, 2402336, 2597120, 2613352, 2627555, 2986688, 3002920, 3266690, 3453358, 3635968, 3733360, 3812480, 4204088, 4544960, 4804672, 5226704, 5255110, 5973376, 6005840, 6533380, 6906716, 7466720, 7624960, 8408176, 8633395, 9089920, 9609344, 10453408, 10510220, 11946752, 12011680, 12086753, 13066760, 13813432, 14933440, 16816352, 17266790, 18179840, 19218688, 20906816, 21020440, 24023360, 24173506, 26133520, 27626864, 29866880, 33632704, 34533580, 41813632, 42040880, 48046720, 48347012, 52267040, 55253728, 59733760, 60433765, 67265408, 69067160, 83627264, 84081760, 96093440, 96694024, 104534080, 110507456, 120867530, 134530816, 138134320, 168163520, 193388048, 209068160, 221014912, 241735060, 276268640, 336327040, 386776096, 418136320, 442029824, 483470120, 552537280, 672654080, 773552192, 966940240, 1105074560, 1547104384, 1933880480, 2210149120, 3094208768, 3867760960, 7735521920, 15471043840]

約数ペア:

[(1, 15471043840), (2, 7735521920), (4, 3867760960), (5, 3094208768), (7, 2210149120), (8, 1933880480), (10, 1547104384), (14, 1105074560), (16, 966940240), (20, 773552192), (23, 672654080), (28, 552537280), (32, 483470120), (35, 442029824), (37, 418136320), (40, 386776096), (46, 336327040), (56, 276268640), (64, 241735060), (70, 221014912), (74, 209068160), (80, 193388048), (92, 168163520), (112, 138134320), (115, 134530816), (128, 120867530), (140, 110507456), (148, 104534080), (160, 96694024), (161, 96093440), (184, 84081760), (185, 83627264), (224, 69067160), (230, 67265408), (256, 60433765), (259, 59733760), (280, 55253728), (296, 52267040), (320, 48347012), (322, 48046720), (368, 42040880), (370, 41813632), (448, 34533580), (460, 33632704), (518, 29866880), (560, 27626864), (592, 26133520), (640, 24173506), (644, 24023360), (736, 21020440), (740, 20906816), (805, 19218688), (851, 18179840), (896, 17266790), (920, 16816352), (1036, 14933440), (1120, 13813432), (1184, 13066760), (1280, 12086753), (1288, 12011680), (1295, 11946752), (1472, 10510220), (1480, 10453408), (1610, 9609344), (1702, 9089920), (1792, 8633395), (1840, 8408176), (2029, 7624960), (2072, 7466720), (2240, 6906716), (2368, 6533380), (2576, 6005840), (2590, 5973376), (2944, 5255110), (2960, 5226704), (3220, 4804672), (3404, 4544960), (3680, 4204088), (4058, 3812480), (4144, 3733360), (4255, 3635968), (4480, 3453358), (4736, 3266690), (5152, 3002920), (5180, 2986688), (5888, 2627555), (5920, 2613352), (5957, 2597120), (6440, 2402336), (6808, 2272480), (7360, 2102044), (8116, 1906240), (8288, 1866680), (8510, 1817984), (8960, 1726679), (9472, 1633345), (10145, 1524992), (10304, 1501460), (10360, 1493344), (11840, 1306676), (11914, 1298560), (12880, 1201168), (13616, 1136240), (14203, 1089280), (14720, 1051022), (16232, 953120), (16576, 933340), (17020, 908992), (20290, 762496), (20608, 750730), (20720, 746672), (23680, 653338), (23828, 649280), (25760, 600584), (27232, 568120), (28406, 544640), (29440, 525511), (29785, 519424), (32464, 476560), (33152, 466670), (34040, 454496), (40580, 381248), (41216, 375365), (41440, 373336), (46667, 331520), (47360, 326669), (47656, 324640), (51520, 300292), (54464, 284060), (56812, 272320), (59570, 259712), (64928, 238280), (66304, 233335), (68080, 227248), (71015, 217856), (75073, 206080), (81160, 190624), (82880, 186668), (93334, 165760), (95312, 162320), (103040, 150146), (108928, 142030), (113624, 136160), (119140, 129856)]