244655040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 224

約数和(自身を含む): 907084800

約数和(自身を除く): 662429760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 743, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1486, 1568, 1680, 1715, 1960, 2058, 2229, 2240, 2352, 2744, 2940, 2972, 3136, 3360, 3430, 3715, 3920, 4116, 4458, 4704, 5145, 5201, 5488, 5880, 5944, 6720, 6860, 7430, 7840, 8232, 8916, 9408, 10290, 10402, 10976, 11145, 11760, 11888, 13720, 14860, 15603, 15680, 16464, 17832, 20580, 20804, 21952, 22290, 23520, 23776, 26005, 27440, 29720, 31206, 32928, 35664, 36407, 41160, 41608, 44580, 47040, 47552, 52010, 54880, 59440, 62412, 65856, 71328, 72814, 78015, 82320, 83216, 89160, 104020, 109221, 109760, 118880, 124824, 142656, 145628, 156030, 164640, 166432, 178320, 182035, 208040, 218442, 237760, 249648, 254849, 291256, 312060, 329280, 332864, 356640, 364070, 416080, 436884, 499296, 509698, 546105, 582512, 624120, 713280, 728140, 764547, 832160, 873768, 998592, 1019396, 1092210, 1165024, 1248240, 1274245, 1456280, 1529094, 1664320, 1747536, 2038792, 2184420, 2330048, 2496480, 2548490, 2912560, 3058188, 3495072, 3822735, 4077584, 4368840, 4992960, 5096980, 5825120, 6116376, 6990144, 7645470, 8155168, 8737680, 10193960, 11650240, 12232752, 15290940, 16310336, 17475360, 20387920, 24465504, 30581880, 34950720, 40775840, 48931008, 61163760, 81551680, 122327520, 244655040]

約数ペア:

[(1, 244655040), (2, 122327520), (3, 81551680), (4, 61163760), (5, 48931008), (6, 40775840), (7, 34950720), (8, 30581880), (10, 24465504), (12, 20387920), (14, 17475360), (15, 16310336), (16, 15290940), (20, 12232752), (21, 11650240), (24, 10193960), (28, 8737680), (30, 8155168), (32, 7645470), (35, 6990144), (40, 6116376), (42, 5825120), (48, 5096980), (49, 4992960), (56, 4368840), (60, 4077584), (64, 3822735), (70, 3495072), (80, 3058188), (84, 2912560), (96, 2548490), (98, 2496480), (105, 2330048), (112, 2184420), (120, 2038792), (140, 1747536), (147, 1664320), (160, 1529094), (168, 1456280), (192, 1274245), (196, 1248240), (210, 1165024), (224, 1092210), (240, 1019396), (245, 998592), (280, 873768), (294, 832160), (320, 764547), (336, 728140), (343, 713280), (392, 624120), (420, 582512), (448, 546105), (480, 509698), (490, 499296), (560, 436884), (588, 416080), (672, 364070), (686, 356640), (735, 332864), (743, 329280), (784, 312060), (840, 291256), (960, 254849), (980, 249648), (1029, 237760), (1120, 218442), (1176, 208040), (1344, 182035), (1372, 178320), (1470, 166432), (1486, 164640), (1568, 156030), (1680, 145628), (1715, 142656), (1960, 124824), (2058, 118880), (2229, 109760), (2240, 109221), (2352, 104020), (2744, 89160), (2940, 83216), (2972, 82320), (3136, 78015), (3360, 72814), (3430, 71328), (3715, 65856), (3920, 62412), (4116, 59440), (4458, 54880), (4704, 52010), (5145, 47552), (5201, 47040), (5488, 44580), (5880, 41608), (5944, 41160), (6720, 36407), (6860, 35664), (7430, 32928), (7840, 31206), (8232, 29720), (8916, 27440), (9408, 26005), (10290, 23776), (10402, 23520), (10976, 22290), (11145, 21952), (11760, 20804), (11888, 20580), (13720, 17832), (14860, 16464), (15603, 15680)]