7527520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 24385536

約数和(自身を除く): 16858016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 47, 52, 55, 56, 65, 70, 77, 80, 88, 91, 94, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 188, 208, 220, 224, 235, 260, 280, 286, 308, 329, 352, 364, 376, 385, 416, 440, 455, 470, 517, 520, 560, 572, 611, 616, 658, 715, 728, 752, 770, 880, 910, 940, 1001, 1034, 1040, 1120, 1144, 1222, 1232, 1316, 1430, 1456, 1504, 1540, 1645, 1760, 1820, 1880, 2002, 2068, 2080, 2288, 2444, 2464, 2585, 2632, 2860, 2912, 3055, 3080, 3290, 3619, 3640, 3760, 4004, 4136, 4277, 4576, 4888, 5005, 5170, 5264, 5720, 6110, 6160, 6580, 6721, 7238, 7280, 7520, 8008, 8272, 8554, 9776, 10010, 10340, 10528, 11440, 12220, 12320, 13160, 13442, 14476, 14560, 16016, 16544, 17108, 18095, 19552, 20020, 20680, 21385, 22880, 24440, 26320, 26884, 28952, 32032, 33605, 34216, 36190, 40040, 41360, 42770, 47047, 48880, 52640, 53768, 57904, 67210, 68432, 72380, 80080, 82720, 85540, 94094, 97760, 107536, 115808, 134420, 136864, 144760, 160160, 171080, 188188, 215072, 235235, 268840, 289520, 342160, 376376, 470470, 537680, 579040, 684320, 752752, 940940, 1075360, 1505504, 1881880, 3763760, 7527520]

約数ペア:

[(1, 7527520), (2, 3763760), (4, 1881880), (5, 1505504), (7, 1075360), (8, 940940), (10, 752752), (11, 684320), (13, 579040), (14, 537680), (16, 470470), (20, 376376), (22, 342160), (26, 289520), (28, 268840), (32, 235235), (35, 215072), (40, 188188), (44, 171080), (47, 160160), (52, 144760), (55, 136864), (56, 134420), (65, 115808), (70, 107536), (77, 97760), (80, 94094), (88, 85540), (91, 82720), (94, 80080), (104, 72380), (110, 68432), (112, 67210), (130, 57904), (140, 53768), (143, 52640), (154, 48880), (160, 47047), (176, 42770), (182, 41360), (188, 40040), (208, 36190), (220, 34216), (224, 33605), (235, 32032), (260, 28952), (280, 26884), (286, 26320), (308, 24440), (329, 22880), (352, 21385), (364, 20680), (376, 20020), (385, 19552), (416, 18095), (440, 17108), (455, 16544), (470, 16016), (517, 14560), (520, 14476), (560, 13442), (572, 13160), (611, 12320), (616, 12220), (658, 11440), (715, 10528), (728, 10340), (752, 10010), (770, 9776), (880, 8554), (910, 8272), (940, 8008), (1001, 7520), (1034, 7280), (1040, 7238), (1120, 6721), (1144, 6580), (1222, 6160), (1232, 6110), (1316, 5720), (1430, 5264), (1456, 5170), (1504, 5005), (1540, 4888), (1645, 4576), (1760, 4277), (1820, 4136), (1880, 4004), (2002, 3760), (2068, 3640), (2080, 3619), (2288, 3290), (2444, 3080), (2464, 3055), (2585, 2912), (2632, 2860)]