1426661760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 4871275200

約数和(自身を除く): 3444613440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 109, 120, 128, 136, 160, 170, 192, 204, 218, 240, 255, 272, 320, 327, 340, 384, 401, 408, 436, 480, 510, 544, 545, 640, 654, 680, 802, 816, 872, 960, 1020, 1088, 1090, 1203, 1308, 1360, 1604, 1632, 1635, 1744, 1853, 1920, 2005, 2040, 2176, 2180, 2406, 2616, 2720, 3208, 3264, 3270, 3488, 3706, 4010, 4080, 4360, 4812, 5232, 5440, 5559, 6015, 6416, 6528, 6540, 6817, 6976, 7412, 8020, 8160, 8720, 9265, 9624, 10464, 10880, 11118, 12030, 12832, 13080, 13634, 13952, 14824, 16040, 16320, 17440, 18530, 19248, 20451, 20928, 22236, 24060, 25664, 26160, 27268, 27795, 29648, 32080, 32640, 34085, 34880, 37060, 38496, 40902, 41856, 43709, 44472, 48120, 51328, 52320, 54536, 55590, 59296, 64160, 68170, 69760, 74120, 76992, 81804, 87418, 88944, 96240, 102255, 104640, 109072, 111180, 118592, 128320, 131127, 136340, 148240, 153984, 163608, 174836, 177888, 192480, 204510, 209280, 218144, 218545, 222360, 237184, 256640, 262254, 272680, 296480, 327216, 349672, 355776, 384960, 409020, 436288, 437090, 444720, 524508, 545360, 592960, 654432, 655635, 699344, 711552, 743053, 769920, 818040, 872576, 874180, 889440, 1049016, 1090720, 1185920, 1308864, 1311270, 1398688, 1486106, 1636080, 1748360, 1778880, 2098032, 2181440, 2229159, 2617728, 2622540, 2797376, 2972212, 3272160, 3496720, 3557760, 3715265, 4196064, 4362880, 4458318, 5245080, 5594752, 5944424, 6544320, 6993440, 7430530, 8392128, 8916636, 10490160, 11145795, 11888848, 13088640, 13986880, 14861060, 16784256, 17833272, 20980320, 22291590, 23777696, 27973760, 29722120, 35666544, 41960640, 44583180, 47555392, 59444240, 71333088, 83921280, 89166360, 95110784, 118888480, 142666176, 178332720, 237776960, 285332352, 356665440, 475553920, 713330880, 1426661760]

約数ペア:

[(1, 1426661760), (2, 713330880), (3, 475553920), (4, 356665440), (5, 285332352), (6, 237776960), (8, 178332720), (10, 142666176), (12, 118888480), (15, 95110784), (16, 89166360), (17, 83921280), (20, 71333088), (24, 59444240), (30, 47555392), (32, 44583180), (34, 41960640), (40, 35666544), (48, 29722120), (51, 27973760), (60, 23777696), (64, 22291590), (68, 20980320), (80, 17833272), (85, 16784256), (96, 14861060), (102, 13986880), (109, 13088640), (120, 11888848), (128, 11145795), (136, 10490160), (160, 8916636), (170, 8392128), (192, 7430530), (204, 6993440), (218, 6544320), (240, 5944424), (255, 5594752), (272, 5245080), (320, 4458318), (327, 4362880), (340, 4196064), (384, 3715265), (401, 3557760), (408, 3496720), (436, 3272160), (480, 2972212), (510, 2797376), (544, 2622540), (545, 2617728), (640, 2229159), (654, 2181440), (680, 2098032), (802, 1778880), (816, 1748360), (872, 1636080), (960, 1486106), (1020, 1398688), (1088, 1311270), (1090, 1308864), (1203, 1185920), (1308, 1090720), (1360, 1049016), (1604, 889440), (1632, 874180), (1635, 872576), (1744, 818040), (1853, 769920), (1920, 743053), (2005, 711552), (2040, 699344), (2176, 655635), (2180, 654432), (2406, 592960), (2616, 545360), (2720, 524508), (3208, 444720), (3264, 437090), (3270, 436288), (3488, 409020), (3706, 384960), (4010, 355776), (4080, 349672), (4360, 327216), (4812, 296480), (5232, 272680), (5440, 262254), (5559, 256640), (6015, 237184), (6416, 222360), (6528, 218545), (6540, 218144), (6817, 209280), (6976, 204510), (7412, 192480), (8020, 177888), (8160, 174836), (8720, 163608), (9265, 153984), (9624, 148240), (10464, 136340), (10880, 131127), (11118, 128320), (12030, 118592), (12832, 111180), (13080, 109072), (13634, 104640), (13952, 102255), (14824, 96240), (16040, 88944), (16320, 87418), (17440, 81804), (18530, 76992), (19248, 74120), (20451, 69760), (20928, 68170), (22236, 64160), (24060, 59296), (25664, 55590), (26160, 54536), (27268, 52320), (27795, 51328), (29648, 48120), (32080, 44472), (32640, 43709), (34085, 41856), (34880, 40902), (37060, 38496)]