2041500160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3146

約数の個数: 160

約数和(自身を含む): 5747132160

約数和(自身を除く): 3705632000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2560, 2590, 2960, 3079, 3584, 4144, 4480, 4736, 5180, 5920, 6158, 8288, 8960, 9472, 10360, 11840, 12316, 15395, 16576, 17920, 18944, 20720, 21553, 23680, 24632, 30790, 33152, 41440, 43106, 47360, 49264, 61580, 66304, 82880, 86212, 94720, 98528, 107765, 113923, 123160, 132608, 165760, 172424, 197056, 215530, 227846, 246320, 331520, 344848, 394112, 431060, 455692, 492640, 569615, 663040, 689696, 788224, 797461, 862120, 911384, 985280, 1139230, 1379392, 1576448, 1594922, 1724240, 1822768, 1970560, 2278460, 2758784, 3189844, 3448480, 3645536, 3941120, 3987305, 4556920, 5517568, 6379688, 6896960, 7291072, 7882240, 7974610, 9113840, 11035136, 12759376, 13793920, 14582144, 15949220, 18227680, 25518752, 27587840, 29164288, 31898440, 36455360, 51037504, 55175680, 58328576, 63796880, 72910720, 102075008, 127593760, 145821440, 204150016, 255187520, 291642880, 408300032, 510375040, 1020750080, 2041500160]

約数ペア:

[(1, 2041500160), (2, 1020750080), (4, 510375040), (5, 408300032), (7, 291642880), (8, 255187520), (10, 204150016), (14, 145821440), (16, 127593760), (20, 102075008), (28, 72910720), (32, 63796880), (35, 58328576), (37, 55175680), (40, 51037504), (56, 36455360), (64, 31898440), (70, 29164288), (74, 27587840), (80, 25518752), (112, 18227680), (128, 15949220), (140, 14582144), (148, 13793920), (160, 12759376), (185, 11035136), (224, 9113840), (256, 7974610), (259, 7882240), (280, 7291072), (296, 6896960), (320, 6379688), (370, 5517568), (448, 4556920), (512, 3987305), (518, 3941120), (560, 3645536), (592, 3448480), (640, 3189844), (740, 2758784), (896, 2278460), (1036, 1970560), (1120, 1822768), (1184, 1724240), (1280, 1594922), (1295, 1576448), (1480, 1379392), (1792, 1139230), (2072, 985280), (2240, 911384), (2368, 862120), (2560, 797461), (2590, 788224), (2960, 689696), (3079, 663040), (3584, 569615), (4144, 492640), (4480, 455692), (4736, 431060), (5180, 394112), (5920, 344848), (6158, 331520), (8288, 246320), (8960, 227846), (9472, 215530), (10360, 197056), (11840, 172424), (12316, 165760), (15395, 132608), (16576, 123160), (17920, 113923), (18944, 107765), (20720, 98528), (21553, 94720), (23680, 86212), (24632, 82880), (30790, 66304), (33152, 61580), (41440, 49264), (43106, 47360)]