668140704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 2479196160

約数和(自身を除く): 1811055456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 83, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 166, 168, 176, 189, 198, 216, 224, 231, 242, 249, 252, 264, 288, 297, 308, 332, 336, 352, 363, 378, 396, 432, 462, 484, 498, 504, 528, 581, 594, 616, 664, 672, 693, 726, 747, 756, 792, 847, 864, 913, 924, 968, 996, 1008, 1056, 1089, 1162, 1188, 1232, 1328, 1331, 1386, 1452, 1494, 1512, 1584, 1694, 1743, 1826, 1848, 1936, 1992, 2016, 2079, 2178, 2241, 2324, 2376, 2464, 2541, 2656, 2662, 2739, 2772, 2904, 2988, 3024, 3168, 3267, 3388, 3486, 3652, 3696, 3872, 3984, 3993, 4158, 4356, 4482, 4648, 4752, 5082, 5229, 5324, 5478, 5544, 5808, 5976, 6048, 6391, 6534, 6776, 6972, 7304, 7392, 7623, 7968, 7986, 8217, 8316, 8712, 8964, 9296, 9317, 9504, 10043, 10164, 10458, 10648, 10956, 11088, 11616, 11952, 11979, 12782, 13068, 13552, 13944, 14608, 15246, 15687, 15972, 16434, 16632, 17424, 17928, 18592, 18634, 19173, 20086, 20328, 20916, 21296, 21912, 22176, 22869, 23904, 23958, 24651, 25564, 26136, 27104, 27888, 27951, 29216, 30129, 30492, 31374, 31944, 32868, 33264, 34848, 35856, 35937, 37268, 38346, 40172, 40656, 41832, 42592, 43824, 45738, 47916, 49302, 51128, 52272, 55776, 55902, 57519, 60258, 60984, 62748, 63888, 65736, 66528, 70301, 71712, 71874, 74536, 76692, 80344, 81312, 83664, 83853, 87648, 90387, 91476, 95832, 98604, 102256, 104544, 110473, 111804, 115038, 120516, 121968, 125496, 127776, 131472, 140602, 143748, 149072, 153384, 160688, 167328, 167706, 172557, 180774, 182952, 191664, 197208, 204512, 210903, 220946, 223608, 230076, 241032, 243936, 250992, 251559, 262944, 271161, 281204, 287496, 298144, 306768, 321376, 331419, 335412, 345114, 361548, 365904, 383328, 394416, 421806, 441892, 447216, 460152, 482064, 501984, 503118, 542322, 562408, 574992, 613536, 632709, 662838, 670824, 690228, 723096, 731808, 773311, 788832, 843612, 883784, 894432, 920304, 964128, 994257, 1006236, 1084644, 1124816, 1149984, 1265418, 1325676, 1341648, 1380456, 1446192, 1546622, 1687224, 1767568, 1840608, 1898127, 1988514, 2012472, 2169288, 2249632, 2319933, 2530836, 2651352, 2683296, 2760912, 2892384, 2982771, 3093244, 3374448, 3535136, 3796254, 3977028, 4024944, 4338576, 4639866, 5061672, 5302704, 5521824, 5965542, 6186488, 6748896, 6959799, 7592508, 7954056, 8049888, 8677152, 9279732, 10123344, 10605408, 11931084, 12372976, 13919598, 15185016, 15908112, 18559464, 20246688, 20879397, 23862168, 24745952, 27839196, 30370032, 31816224, 37118928, 41758794, 47724336, 55678392, 60740064, 74237856, 83517588, 95448672, 111356784, 167035176, 222713568, 334070352, 668140704]

約数ペア:

[(1, 668140704), (2, 334070352), (3, 222713568), (4, 167035176), (6, 111356784), (7, 95448672), (8, 83517588), (9, 74237856), (11, 60740064), (12, 55678392), (14, 47724336), (16, 41758794), (18, 37118928), (21, 31816224), (22, 30370032), (24, 27839196), (27, 24745952), (28, 23862168), (32, 20879397), (33, 20246688), (36, 18559464), (42, 15908112), (44, 15185016), (48, 13919598), (54, 12372976), (56, 11931084), (63, 10605408), (66, 10123344), (72, 9279732), (77, 8677152), (83, 8049888), (84, 7954056), (88, 7592508), (96, 6959799), (99, 6748896), (108, 6186488), (112, 5965542), (121, 5521824), (126, 5302704), (132, 5061672), (144, 4639866), (154, 4338576), (166, 4024944), (168, 3977028), (176, 3796254), (189, 3535136), (198, 3374448), (216, 3093244), (224, 2982771), (231, 2892384), (242, 2760912), (249, 2683296), (252, 2651352), (264, 2530836), (288, 2319933), (297, 2249632), (308, 2169288), (332, 2012472), (336, 1988514), (352, 1898127), (363, 1840608), (378, 1767568), (396, 1687224), (432, 1546622), (462, 1446192), (484, 1380456), (498, 1341648), (504, 1325676), (528, 1265418), (581, 1149984), (594, 1124816), (616, 1084644), (664, 1006236), (672, 994257), (693, 964128), (726, 920304), (747, 894432), (756, 883784), (792, 843612), (847, 788832), (864, 773311), (913, 731808), (924, 723096), (968, 690228), (996, 670824), (1008, 662838), (1056, 632709), (1089, 613536), (1162, 574992), (1188, 562408), (1232, 542322), (1328, 503118), (1331, 501984), (1386, 482064), (1452, 460152), (1494, 447216), (1512, 441892), (1584, 421806), (1694, 394416), (1743, 383328), (1826, 365904), (1848, 361548), (1936, 345114), (1992, 335412), (2016, 331419), (2079, 321376), (2178, 306768), (2241, 298144), (2324, 287496), (2376, 281204), (2464, 271161), (2541, 262944), (2656, 251559), (2662, 250992), (2739, 243936), (2772, 241032), (2904, 230076), (2988, 223608), (3024, 220946), (3168, 210903), (3267, 204512), (3388, 197208), (3486, 191664), (3652, 182952), (3696, 180774), (3872, 172557), (3984, 167706), (3993, 167328), (4158, 160688), (4356, 153384), (4482, 149072), (4648, 143748), (4752, 140602), (5082, 131472), (5229, 127776), (5324, 125496), (5478, 121968), (5544, 120516), (5808, 115038), (5976, 111804), (6048, 110473), (6391, 104544), (6534, 102256), (6776, 98604), (6972, 95832), (7304, 91476), (7392, 90387), (7623, 87648), (7968, 83853), (7986, 83664), (8217, 81312), (8316, 80344), (8712, 76692), (8964, 74536), (9296, 71874), (9317, 71712), (9504, 70301), (10043, 66528), (10164, 65736), (10458, 63888), (10648, 62748), (10956, 60984), (11088, 60258), (11616, 57519), (11952, 55902), (11979, 55776), (12782, 52272), (13068, 51128), (13552, 49302), (13944, 47916), (14608, 45738), (15246, 43824), (15687, 42592), (15972, 41832), (16434, 40656), (16632, 40172), (17424, 38346), (17928, 37268), (18592, 35937), (18634, 35856), (19173, 34848), (20086, 33264), (20328, 32868), (20916, 31944), (21296, 31374), (21912, 30492), (22176, 30129), (22869, 29216), (23904, 27951), (23958, 27888), (24651, 27104), (25564, 26136)]