661372992

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 336

約数和(自身を含む): 2314163520

約数和(自身を除く): 1652790528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 73, 84, 96, 98, 107, 108, 112, 126, 144, 146, 147, 168, 189, 192, 196, 214, 216, 219, 224, 252, 288, 292, 294, 321, 336, 378, 392, 428, 432, 438, 441, 448, 504, 511, 576, 584, 588, 642, 657, 672, 749, 756, 784, 856, 864, 876, 882, 963, 1008, 1022, 1168, 1176, 1284, 1314, 1323, 1344, 1498, 1512, 1533, 1568, 1712, 1728, 1752, 1764, 1926, 1971, 2016, 2044, 2247, 2336, 2352, 2568, 2628, 2646, 2889, 2996, 3024, 3066, 3136, 3424, 3504, 3528, 3577, 3852, 3942, 4032, 4088, 4494, 4599, 4672, 4704, 5136, 5243, 5256, 5292, 5778, 5992, 6048, 6132, 6741, 6848, 7008, 7056, 7154, 7704, 7811, 7884, 8176, 8988, 9198, 9408, 10272, 10486, 10512, 10584, 10731, 11556, 11984, 12096, 12264, 13482, 13797, 14016, 14112, 14308, 15408, 15622, 15729, 15768, 16352, 17976, 18396, 20223, 20544, 20972, 21024, 21168, 21462, 23112, 23433, 23968, 24528, 26964, 27594, 28224, 28616, 30816, 31244, 31458, 31536, 32193, 32704, 35952, 36792, 40446, 41944, 42048, 42336, 42924, 46224, 46866, 47187, 47936, 49056, 53928, 54677, 55188, 57232, 61632, 62488, 62916, 63072, 64386, 70299, 71904, 73584, 80892, 83888, 84672, 85848, 92448, 93732, 94374, 96579, 98112, 107856, 109354, 110376, 114464, 124976, 125832, 126144, 128772, 140598, 141561, 143808, 147168, 161784, 164031, 167776, 171696, 184896, 187464, 188748, 193158, 210897, 215712, 218708, 220752, 228928, 249952, 251664, 257544, 281196, 283122, 294336, 323568, 328062, 335552, 343392, 374928, 377496, 382739, 386316, 421794, 431424, 437416, 441504, 492093, 499904, 503328, 515088, 562392, 566244, 647136, 656124, 686784, 749856, 754992, 765478, 772632, 843588, 874832, 883008, 984186, 1006656, 1030176, 1124784, 1132488, 1148217, 1294272, 1312248, 1476279, 1499712, 1509984, 1530956, 1545264, 1687176, 1749664, 1968372, 2060352, 2249568, 2264976, 2296434, 2624496, 2952558, 3019968, 3061912, 3090528, 3374352, 3444651, 3499328, 3936744, 4499136, 4529952, 4592868, 5248992, 5905116, 6123824, 6181056, 6748704, 6889302, 7873488, 9059904, 9185736, 10333953, 10497984, 11810232, 12247648, 13497408, 13778604, 15746976, 18371472, 20667906, 23620464, 24495296, 27557208, 31493952, 36742944, 41335812, 47240928, 55114416, 73485888, 82671624, 94481856, 110228832, 165343248, 220457664, 330686496, 661372992]

約数ペア:

[(1, 661372992), (2, 330686496), (3, 220457664), (4, 165343248), (6, 110228832), (7, 94481856), (8, 82671624), (9, 73485888), (12, 55114416), (14, 47240928), (16, 41335812), (18, 36742944), (21, 31493952), (24, 27557208), (27, 24495296), (28, 23620464), (32, 20667906), (36, 18371472), (42, 15746976), (48, 13778604), (49, 13497408), (54, 12247648), (56, 11810232), (63, 10497984), (64, 10333953), (72, 9185736), (73, 9059904), (84, 7873488), (96, 6889302), (98, 6748704), (107, 6181056), (108, 6123824), (112, 5905116), (126, 5248992), (144, 4592868), (146, 4529952), (147, 4499136), (168, 3936744), (189, 3499328), (192, 3444651), (196, 3374352), (214, 3090528), (216, 3061912), (219, 3019968), (224, 2952558), (252, 2624496), (288, 2296434), (292, 2264976), (294, 2249568), (321, 2060352), (336, 1968372), (378, 1749664), (392, 1687176), (428, 1545264), (432, 1530956), (438, 1509984), (441, 1499712), (448, 1476279), (504, 1312248), (511, 1294272), (576, 1148217), (584, 1132488), (588, 1124784), (642, 1030176), (657, 1006656), (672, 984186), (749, 883008), (756, 874832), (784, 843588), (856, 772632), (864, 765478), (876, 754992), (882, 749856), (963, 686784), (1008, 656124), (1022, 647136), (1168, 566244), (1176, 562392), (1284, 515088), (1314, 503328), (1323, 499904), (1344, 492093), (1498, 441504), (1512, 437416), (1533, 431424), (1568, 421794), (1712, 386316), (1728, 382739), (1752, 377496), (1764, 374928), (1926, 343392), (1971, 335552), (2016, 328062), (2044, 323568), (2247, 294336), (2336, 283122), (2352, 281196), (2568, 257544), (2628, 251664), (2646, 249952), (2889, 228928), (2996, 220752), (3024, 218708), (3066, 215712), (3136, 210897), (3424, 193158), (3504, 188748), (3528, 187464), (3577, 184896), (3852, 171696), (3942, 167776), (4032, 164031), (4088, 161784), (4494, 147168), (4599, 143808), (4672, 141561), (4704, 140598), (5136, 128772), (5243, 126144), (5256, 125832), (5292, 124976), (5778, 114464), (5992, 110376), (6048, 109354), (6132, 107856), (6741, 98112), (6848, 96579), (7008, 94374), (7056, 93732), (7154, 92448), (7704, 85848), (7811, 84672), (7884, 83888), (8176, 80892), (8988, 73584), (9198, 71904), (9408, 70299), (10272, 64386), (10486, 63072), (10512, 62916), (10584, 62488), (10731, 61632), (11556, 57232), (11984, 55188), (12096, 54677), (12264, 53928), (13482, 49056), (13797, 47936), (14016, 47187), (14112, 46866), (14308, 46224), (15408, 42924), (15622, 42336), (15729, 42048), (15768, 41944), (16352, 40446), (17976, 36792), (18396, 35952), (20223, 32704), (20544, 32193), (20972, 31536), (21024, 31458), (21168, 31244), (21462, 30816), (23112, 28616), (23433, 28224), (23968, 27594), (24528, 26964)]