620649757728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5659

約数の個数: 960

約数和(自身を含む): 2508216302592

約数和(自身を除く): 1887566544864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 43, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 86, 88, 91, 96, 99, 104, 108, 112, 117, 126, 129, 132, 143, 144, 154, 156, 162, 168, 172, 176, 182, 189, 198, 208, 216, 224, 231, 234, 252, 258, 264, 273, 286, 288, 297, 301, 308, 312, 324, 336, 344, 351, 352, 364, 378, 387, 396, 416, 429, 432, 462, 468, 473, 504, 516, 528, 546, 559, 567, 572, 594, 602, 616, 624, 648, 672, 688, 693, 702, 728, 756, 774, 792, 819, 858, 864, 891, 903, 924, 936, 946, 1001, 1008, 1032, 1053, 1056, 1092, 1118, 1134, 1144, 1161, 1188, 1204, 1232, 1248, 1287, 1296, 1376, 1386, 1404, 1419, 1456, 1512, 1548, 1584, 1638, 1677, 1716, 1782, 1806, 1848, 1872, 1892, 2002, 2016, 2064, 2079, 2106, 2184, 2236, 2268, 2288, 2322, 2376, 2408, 2457, 2464, 2574, 2592, 2709, 2772, 2808, 2838, 2912, 3003, 3024, 3096, 3168, 3276, 3311, 3354, 3432, 3483, 3564, 3612, 3696, 3744, 3784, 3861, 3913, 4004, 4128, 4158, 4212, 4257, 4368, 4472, 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88664251104, 103441626288, 155162439432, 206883252576, 310324878864, 620649757728]

約数ペア:

[(1, 620649757728), (2, 310324878864), (3, 206883252576), (4, 155162439432), (6, 103441626288), (7, 88664251104), (8, 77581219716), (9, 68961084192), (11, 56422705248), (12, 51720813144), (13, 47742289056), (14, 44332125552), (16, 38790609858), (18, 34480542096), (21, 29554750368), (22, 28211352624), (24, 25860406572), (26, 23871144528), (27, 22987028064), (28, 22166062776), (32, 19395304929), (33, 18807568416), (36, 17240271048), (39, 15914096352), (42, 14777375184), (43, 14433715296), (44, 14105676312), (48, 12930203286), (52, 11935572264), (54, 11493514032), (56, 11083031388), (63, 9851583456), (66, 9403784208), (72, 8620135524), (77, 8060386464), (78, 7957048176), (81, 7662342688), (84, 7388687592), (86, 7216857648), (88, 7052838156), (91, 6820327008), (96, 6465101643), (99, 6269189472), (104, 5967786132), (108, 5746757016), (112, 5541515694), (117, 5304698784), (126, 4925791728), (129, 4811238432), (132, 4701892104), (143, 4340208096), (144, 4310067762), (154, 4030193232), (156, 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(774774, 801072), (780192, 795509)]