1933880480

素因数分解:

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

素因数の和:2111

約数の個数: 192

約数和(自身を含む): 5598512640

約数和(自身を除く): 3664632160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 70, 74, 80, 92, 112, 115, 140, 148, 160, 161, 184, 185, 224, 230, 259, 280, 296, 322, 368, 370, 460, 518, 560, 592, 644, 736, 740, 805, 851, 920, 1036, 1120, 1184, 1288, 1295, 1480, 1610, 1702, 1840, 2029, 2072, 2576, 2590, 2960, 3220, 3404, 3680, 4058, 4144, 4255, 5152, 5180, 5920, 5957, 6440, 6808, 8116, 8288, 8510, 10145, 10360, 11914, 12880, 13616, 14203, 16232, 17020, 20290, 20720, 23828, 25760, 27232, 28406, 29785, 32464, 34040, 40580, 41440, 46667, 47656, 56812, 59570, 64928, 68080, 71015, 75073, 81160, 93334, 95312, 113624, 119140, 136160, 142030, 150146, 162320, 186668, 190624, 227248, 233335, 238280, 284060, 300292, 324640, 326669, 373336, 375365, 454496, 466670, 476560, 525511, 568120, 600584, 653338, 746672, 750730, 933340, 953120, 1051022, 1136240, 1201168, 1306676, 1493344, 1501460, 1633345, 1726679, 1866680, 2102044, 2272480, 2402336, 2613352, 2627555, 3002920, 3266690, 3453358, 3733360, 4204088, 5226704, 5255110, 6005840, 6533380, 6906716, 7466720, 8408176, 8633395, 10453408, 10510220, 12011680, 12086753, 13066760, 13813432, 16816352, 17266790, 21020440, 24173506, 26133520, 27626864, 34533580, 42040880, 48347012, 52267040, 55253728, 60433765, 69067160, 84081760, 96694024, 120867530, 138134320, 193388048, 241735060, 276268640, 386776096, 483470120, 966940240, 1933880480]

約数ペア:

[(1, 1933880480), (2, 966940240), (4, 483470120), (5, 386776096), (7, 276268640), (8, 241735060), (10, 193388048), (14, 138134320), (16, 120867530), (20, 96694024), (23, 84081760), (28, 69067160), (32, 60433765), (35, 55253728), (37, 52267040), (40, 48347012), (46, 42040880), (56, 34533580), (70, 27626864), (74, 26133520), (80, 24173506), (92, 21020440), (112, 17266790), (115, 16816352), (140, 13813432), (148, 13066760), (160, 12086753), (161, 12011680), (184, 10510220), (185, 10453408), (224, 8633395), (230, 8408176), (259, 7466720), (280, 6906716), (296, 6533380), (322, 6005840), (368, 5255110), (370, 5226704), (460, 4204088), (518, 3733360), (560, 3453358), (592, 3266690), (644, 3002920), (736, 2627555), (740, 2613352), (805, 2402336), (851, 2272480), (920, 2102044), (1036, 1866680), (1120, 1726679), (1184, 1633345), (1288, 1501460), (1295, 1493344), (1480, 1306676), (1610, 1201168), (1702, 1136240), (1840, 1051022), (2029, 953120), (2072, 933340), (2576, 750730), (2590, 746672), (2960, 653338), (3220, 600584), (3404, 568120), (3680, 525511), (4058, 476560), (4144, 466670), (4255, 454496), (5152, 375365), (5180, 373336), (5920, 326669), (5957, 324640), (6440, 300292), (6808, 284060), (8116, 238280), (8288, 233335), (8510, 227248), (10145, 190624), (10360, 186668), (11914, 162320), (12880, 150146), (13616, 142030), (14203, 136160), (16232, 119140), (17020, 113624), (20290, 95312), (20720, 93334), (23828, 81160), (25760, 75073), (27232, 71015), (28406, 68080), (29785, 64928), (32464, 59570), (34040, 56812), (40580, 47656), (41440, 46667)]