2220491879424

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:683

約数の個数: 1056

約数和(自身を含む): 8203674845184

約数和(自身を除く): 5983182965760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 144, 156, 168, 182, 186, 192, 208, 217, 223, 224, 234, 248, 252, 256, 273, 279, 288, 312, 336, 364, 372, 383, 384, 403, 416, 434, 446, 448, 468, 496, 504, 512, 546, 558, 576, 624, 651, 669, 672, 728, 744, 766, 768, 806, 819, 832, 868, 892, 896, 936, 992, 1008, 1024, 1092, 1116, 1149, 1152, 1209, 1248, 1302, 1338, 1344, 1456, 1488, 1532, 1536, 1561, 1612, 1638, 1664, 1736, 1784, 1792, 1872, 1953, 1984, 2007, 2016, 2184, 2232, 2298, 2304, 2418, 2496, 2604, 2676, 2681, 2688, 2821, 2899, 2912, 2976, 3064, 3072, 3122, 3224, 3276, 3328, 3447, 3472, 3568, 3584, 3627, 3744, 3906, 3968, 4014, 4032, 4368, 4464, 4596, 4608, 4683, 4836, 4979, 4992, 5208, 5352, 5362, 5376, 5642, 5798, 5824, 5952, 6128, 6244, 6448, 6552, 6656, 6894, 6913, 6944, 7136, 7168, 7254, 7488, 7812, 7936, 8028, 8043, 8064, 8463, 8697, 8736, 8928, 9192, 9216, 9366, 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約数ペア:

[(1, 2220491879424), (2, 1110245939712), (3, 740163959808), (4, 555122969856), (6, 370081979904), (7, 317213125632), (8, 277561484928), (9, 246721319936), (12, 185040989952), (13, 170807067648), (14, 158606562816), (16, 138780742464), (18, 123360659968), (21, 105737708544), (24, 92520494976), (26, 85403533824), (28, 79303281408), (31, 71628770304), (32, 69390371232), (36, 61680329984), (39, 56935689216), (42, 52868854272), (48, 46260247488), (52, 42701766912), (56, 39651640704), (62, 35814385152), (63, 35245902848), (64, 34695185616), (72, 30840164992), (78, 28467844608), (84, 26434427136), (91, 24401009664), (93, 23876256768), (96, 23130123744), (104, 21350883456), (112, 19825820352), (117, 18978563072), (124, 17907192576), (126, 17622951424), (128, 17347592808), (144, 15420082496), (156, 14233922304), (168, 13217213568), (182, 12200504832), (186, 11938128384), (192, 11565061872), (208, 10675441728), (217, 10232681472), (223, 9957362688), (224, 9912910176), (234, 9489281536), (248, 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