1005120144

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 240

約数和(自身を含む): 3396032640

約数和(自身を除く): 2390912496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 103, 108, 112, 126, 144, 147, 168, 189, 196, 206, 216, 252, 294, 309, 336, 378, 392, 412, 432, 441, 461, 504, 588, 618, 721, 756, 784, 824, 882, 922, 927, 1008, 1176, 1236, 1323, 1383, 1442, 1512, 1648, 1764, 1844, 1854, 2163, 2352, 2472, 2646, 2766, 2781, 2884, 3024, 3227, 3528, 3688, 3708, 4149, 4326, 4944, 5047, 5292, 5532, 5562, 5768, 6454, 6489, 7056, 7376, 7416, 8298, 8652, 9681, 10094, 10584, 11064, 11124, 11536, 12447, 12908, 12978, 14832, 15141, 16596, 17304, 19362, 19467, 20188, 21168, 22128, 22248, 22589, 24894, 25816, 25956, 29043, 30282, 33192, 34608, 38724, 38934, 40376, 44496, 45178, 45423, 47483, 49788, 51632, 51912, 58086, 60564, 66384, 67767, 77448, 77868, 80752, 87129, 90356, 90846, 94966, 99576, 103824, 116172, 121128, 135534, 136269, 142449, 154896, 155736, 174258, 180712, 181692, 189932, 199152, 203301, 232344, 242256, 271068, 272538, 284898, 311472, 332381, 348516, 361424, 363384, 379864, 406602, 427347, 464688, 542136, 545076, 569796, 609903, 664762, 697032, 726768, 759728, 813204, 854694, 997143, 1084272, 1090152, 1139592, 1219806, 1282041, 1329524, 1394064, 1626408, 1709388, 1994286, 2180304, 2279184, 2326667, 2439612, 2564082, 2659048, 2991429, 3252816, 3418776, 3988572, 4653334, 4879224, 5128164, 5318096, 5982858, 6837552, 6980001, 7977144, 8974287, 9306668, 9758448, 10256328, 11965716, 13960002, 15954288, 17948574, 18613336, 20512656, 20940003, 23931432, 27920004, 35897148, 37226672, 41880006, 47862864, 55840008, 62820009, 71794296, 83760012, 111680016, 125640018, 143588592, 167520024, 251280036, 335040048, 502560072, 1005120144]

約数ペア:

[(1, 1005120144), (2, 502560072), (3, 335040048), (4, 251280036), (6, 167520024), (7, 143588592), (8, 125640018), (9, 111680016), (12, 83760012), (14, 71794296), (16, 62820009), (18, 55840008), (21, 47862864), (24, 41880006), (27, 37226672), (28, 35897148), (36, 27920004), (42, 23931432), (48, 20940003), (49, 20512656), (54, 18613336), (56, 17948574), (63, 15954288), (72, 13960002), (84, 11965716), (98, 10256328), (103, 9758448), (108, 9306668), (112, 8974287), (126, 7977144), (144, 6980001), (147, 6837552), (168, 5982858), (189, 5318096), (196, 5128164), (206, 4879224), (216, 4653334), (252, 3988572), (294, 3418776), (309, 3252816), (336, 2991429), (378, 2659048), (392, 2564082), (412, 2439612), (432, 2326667), (441, 2279184), (461, 2180304), (504, 1994286), (588, 1709388), (618, 1626408), (721, 1394064), (756, 1329524), (784, 1282041), (824, 1219806), (882, 1139592), (922, 1090152), (927, 1084272), (1008, 997143), (1176, 854694), (1236, 813204), (1323, 759728), (1383, 726768), (1442, 697032), (1512, 664762), (1648, 609903), (1764, 569796), (1844, 545076), (1854, 542136), (2163, 464688), (2352, 427347), (2472, 406602), (2646, 379864), (2766, 363384), (2781, 361424), (2884, 348516), (3024, 332381), (3227, 311472), (3528, 284898), (3688, 272538), (3708, 271068), (4149, 242256), (4326, 232344), (4944, 203301), (5047, 199152), (5292, 189932), (5532, 181692), (5562, 180712), (5768, 174258), (6454, 155736), (6489, 154896), (7056, 142449), (7376, 136269), (7416, 135534), (8298, 121128), (8652, 116172), (9681, 103824), (10094, 99576), (10584, 94966), (11064, 90846), (11124, 90356), (11536, 87129), (12447, 80752), (12908, 77868), (12978, 77448), (14832, 67767), (15141, 66384), (16596, 60564), (17304, 58086), (19362, 51912), (19467, 51632), (20188, 49788), (21168, 47483), (22128, 45423), (22248, 45178), (22589, 44496), (24894, 40376), (25816, 38934), (25956, 38724), (29043, 34608), (30282, 33192)]