20130459552

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10369}}^1$

素因数の和:10505

約数の個数: 240

約数和(自身を含む): 68299640640

約数和(自身を除く): 48169181088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 107, 108, 112, 126, 144, 162, 168, 189, 214, 216, 224, 252, 288, 321, 324, 336, 378, 428, 432, 504, 567, 642, 648, 672, 749, 756, 856, 864, 963, 1008, 1134, 1284, 1296, 1498, 1512, 1712, 1926, 2016, 2247, 2268, 2568, 2592, 2889, 2996, 3024, 3424, 3852, 4494, 4536, 5136, 5778, 5992, 6048, 6741, 7704, 8667, 8988, 9072, 10272, 10369, 11556, 11984, 13482, 15408, 17334, 17976, 18144, 20223, 20738, 23112, 23968, 26964, 30816, 31107, 34668, 35952, 40446, 41476, 46224, 53928, 60669, 62214, 69336, 71904, 72583, 80892, 82952, 92448, 93321, 107856, 121338, 124428, 138672, 145166, 161784, 165904, 186642, 215712, 217749, 242676, 248856, 277344, 279963, 290332, 323568, 331808, 373284, 435498, 485352, 497712, 559926, 580664, 647136, 653247, 746568, 839889, 870996, 970704, 995424, 1109483, 1119852, 1161328, 1306494, 1493136, 1679778, 1741992, 1941408, 1959741, 2218966, 2239704, 2322656, 2612988, 2986272, 3328449, 3359556, 3483984, 3919482, 4437932, 4479408, 5225976, 5879223, 6656898, 6719112, 6967968, 7766381, 7838964, 8875864, 8958816, 9985347, 10451952, 11758446, 13313796, 13438224, 15532762, 15677928, 17751728, 19970694, 20903904, 23299143, 23516892, 26627592, 26876448, 29956041, 31065524, 31355856, 35503456, 39941388, 46598286, 47033784, 53255184, 59912082, 62131048, 62711712, 69897429, 79882776, 89868123, 93196572, 94067568, 106510368, 119824164, 124262096, 139794858, 159765552, 179736246, 186393144, 188135136, 209692287, 239648328, 248524192, 279589716, 319531104, 359472492, 372786288, 419384574, 479296656, 559179432, 629076861, 718944984, 745572576, 838769148, 958593312, 1118358864, 1258153722, 1437889968, 1677538296, 2236717728, 2516307444, 2875779936, 3355076592, 5032614888, 6710153184, 10065229776, 20130459552]

約数ペア:

[(1, 20130459552), (2, 10065229776), (3, 6710153184), (4, 5032614888), (6, 3355076592), (7, 2875779936), (8, 2516307444), (9, 2236717728), (12, 1677538296), (14, 1437889968), (16, 1258153722), (18, 1118358864), (21, 958593312), (24, 838769148), (27, 745572576), (28, 718944984), (32, 629076861), (36, 559179432), (42, 479296656), (48, 419384574), (54, 372786288), (56, 359472492), (63, 319531104), (72, 279589716), (81, 248524192), (84, 239648328), (96, 209692287), (107, 188135136), (108, 186393144), (112, 179736246), (126, 159765552), (144, 139794858), (162, 124262096), (168, 119824164), (189, 106510368), (214, 94067568), (216, 93196572), (224, 89868123), (252, 79882776), (288, 69897429), (321, 62711712), (324, 62131048), (336, 59912082), (378, 53255184), (428, 47033784), (432, 46598286), (504, 39941388), (567, 35503456), (642, 31355856), (648, 31065524), (672, 29956041), (749, 26876448), (756, 26627592), (856, 23516892), (864, 23299143), (963, 20903904), (1008, 19970694), (1134, 17751728), (1284, 15677928), (1296, 15532762), (1498, 13438224), (1512, 13313796), (1712, 11758446), (1926, 10451952), (2016, 9985347), (2247, 8958816), (2268, 8875864), (2568, 7838964), (2592, 7766381), (2889, 6967968), (2996, 6719112), (3024, 6656898), (3424, 5879223), (3852, 5225976), (4494, 4479408), (4536, 4437932), (5136, 3919482), (5778, 3483984), (5992, 3359556), (6048, 3328449), (6741, 2986272), (7704, 2612988), (8667, 2322656), (8988, 2239704), (9072, 2218966), (10272, 1959741), (10369, 1941408), (11556, 1741992), (11984, 1679778), (13482, 1493136), (15408, 1306494), (17334, 1161328), (17976, 1119852), (18144, 1109483), (20223, 995424), (20738, 970704), (23112, 870996), (23968, 839889), (26964, 746568), (30816, 653247), (31107, 647136), (34668, 580664), (35952, 559926), (40446, 497712), (41476, 485352), (46224, 435498), (53928, 373284), (60669, 331808), (62214, 323568), (69336, 290332), (71904, 279963), (72583, 277344), (80892, 248856), (82952, 242676), (92448, 217749), (93321, 215712), (107856, 186642), (121338, 165904), (124428, 161784), (138672, 145166)]