13259166720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45433}}^1$

素因数の和:45480

約数の個数: 176

約数和(自身を含む): 44641631040

約数和(自身を除く): 31382464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 15360, 18240, 19456, 24320, 29184, 36480, 45433, 48640, 58368, 72960, 90866, 97280, 136299, 145920, 181732, 227165, 272598, 291840, 363464, 454330, 545196, 681495, 726928, 863227, 908660, 1090392, 1362990, 1453856, 1726454, 1817320, 2180784, 2589681, 2725980, 2907712, 3452908, 3634640, 4316135, 4361568, 5179362, 5451960, 5815424, 6905816, 7269280, 8632270, 8723136, 10358724, 10903920, 11630848, 12948405, 13811632, 14538560, 17264540, 17446272, 20717448, 21807840, 23261696, 25896810, 27623264, 29077120, 34529080, 34892544, 41434896, 43615680, 46523392, 51793620, 55246528, 58154240, 69058160, 69785088, 82869792, 87231360, 103587240, 110493056, 116308480, 138116320, 139570176, 165739584, 174462720, 207174480, 220986112, 232616960, 276232640, 331479168, 348925440, 414348960, 441972224, 552465280, 662958336, 697850880, 828697920, 883944448, 1104930560, 1325916672, 1657395840, 2209861120, 2651833344, 3314791680, 4419722240, 6629583360, 13259166720]

約数ペア:

[(1, 13259166720), (2, 6629583360), (3, 4419722240), (4, 3314791680), (5, 2651833344), (6, 2209861120), (8, 1657395840), (10, 1325916672), (12, 1104930560), (15, 883944448), (16, 828697920), (19, 697850880), (20, 662958336), (24, 552465280), (30, 441972224), (32, 414348960), (38, 348925440), (40, 331479168), (48, 276232640), (57, 232616960), (60, 220986112), (64, 207174480), (76, 174462720), (80, 165739584), (95, 139570176), (96, 138116320), (114, 116308480), (120, 110493056), (128, 103587240), (152, 87231360), (160, 82869792), (190, 69785088), (192, 69058160), (228, 58154240), (240, 55246528), (256, 51793620), (285, 46523392), (304, 43615680), (320, 41434896), (380, 34892544), (384, 34529080), (456, 29077120), (480, 27623264), (512, 25896810), (570, 23261696), (608, 21807840), (640, 20717448), (760, 17446272), (768, 17264540), (912, 14538560), (960, 13811632), (1024, 12948405), (1140, 11630848), (1216, 10903920), (1280, 10358724), (1520, 8723136), (1536, 8632270), (1824, 7269280), (1920, 6905816), (2280, 5815424), (2432, 5451960), (2560, 5179362), (3040, 4361568), (3072, 4316135), (3648, 3634640), (3840, 3452908), (4560, 2907712), (4864, 2725980), (5120, 2589681), (6080, 2180784), (7296, 1817320), (7680, 1726454), (9120, 1453856), (9728, 1362990), (12160, 1090392), (14592, 908660), (15360, 863227), (18240, 726928), (19456, 681495), (24320, 545196), (29184, 454330), (36480, 363464), (45433, 291840), (48640, 272598), (58368, 227165), (72960, 181732), (90866, 145920), (97280, 136299)]