1260864144

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 200

約数和(自身を含む): 3809365560

約数和(自身を除く): 2548501416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 61, 72, 81, 82, 108, 122, 123, 144, 162, 164, 183, 216, 244, 246, 324, 328, 366, 369, 389, 432, 488, 492, 549, 648, 656, 732, 738, 778, 976, 984, 1098, 1107, 1167, 1296, 1464, 1476, 1556, 1647, 1968, 2196, 2214, 2334, 2501, 2928, 2952, 3112, 3294, 3321, 3501, 4392, 4428, 4668, 4941, 5002, 5904, 6224, 6588, 6642, 7002, 7503, 8784, 8856, 9336, 9882, 10004, 10503, 13176, 13284, 14004, 15006, 15949, 17712, 18672, 19764, 20008, 21006, 22509, 23729, 26352, 26568, 28008, 30012, 31509, 31898, 39528, 40016, 42012, 45018, 47458, 47847, 53136, 56016, 60024, 63018, 63796, 67527, 71187, 79056, 84024, 90036, 94916, 95694, 120048, 126036, 127592, 135054, 142374, 143541, 168048, 180072, 189832, 191388, 202581, 213561, 252072, 255184, 270108, 284748, 287082, 360144, 379664, 382776, 405162, 427122, 430623, 504144, 540216, 569496, 574164, 640683, 765552, 810324, 854244, 861246, 972889, 1080432, 1138992, 1148328, 1281366, 1291869, 1620648, 1708488, 1722492, 1922049, 1945778, 2296656, 2562732, 2583738, 2918667, 3241296, 3416976, 3444984, 3844098, 3891556, 5125464, 5167476, 5837334, 6889968, 7688196, 7783112, 8756001, 10250928, 10334952, 11674668, 15376392, 15566224, 17512002, 20669904, 23349336, 26268003, 30752784, 35024004, 46698672, 52536006, 70048008, 78804009, 105072012, 140096016, 157608018, 210144024, 315216036, 420288048, 630432072, 1260864144]

約数ペア:

[(1, 1260864144), (2, 630432072), (3, 420288048), (4, 315216036), (6, 210144024), (8, 157608018), (9, 140096016), (12, 105072012), (16, 78804009), (18, 70048008), (24, 52536006), (27, 46698672), (36, 35024004), (41, 30752784), (48, 26268003), (54, 23349336), (61, 20669904), (72, 17512002), (81, 15566224), (82, 15376392), (108, 11674668), (122, 10334952), (123, 10250928), (144, 8756001), (162, 7783112), (164, 7688196), (183, 6889968), (216, 5837334), (244, 5167476), (246, 5125464), (324, 3891556), (328, 3844098), (366, 3444984), (369, 3416976), (389, 3241296), (432, 2918667), (488, 2583738), (492, 2562732), (549, 2296656), (648, 1945778), (656, 1922049), (732, 1722492), (738, 1708488), (778, 1620648), (976, 1291869), (984, 1281366), (1098, 1148328), (1107, 1138992), (1167, 1080432), (1296, 972889), (1464, 861246), (1476, 854244), (1556, 810324), (1647, 765552), (1968, 640683), (2196, 574164), (2214, 569496), (2334, 540216), (2501, 504144), (2928, 430623), (2952, 427122), (3112, 405162), (3294, 382776), (3321, 379664), (3501, 360144), (4392, 287082), (4428, 284748), (4668, 270108), (4941, 255184), (5002, 252072), (5904, 213561), (6224, 202581), (6588, 191388), (6642, 189832), (7002, 180072), (7503, 168048), (8784, 143541), (8856, 142374), (9336, 135054), (9882, 127592), (10004, 126036), (10503, 120048), (13176, 95694), (13284, 94916), (14004, 90036), (15006, 84024), (15949, 79056), (17712, 71187), (18672, 67527), (19764, 63796), (20008, 63018), (21006, 60024), (22509, 56016), (23729, 53136), (26352, 47847), (26568, 47458), (28008, 45018), (30012, 42012), (31509, 40016), (31898, 39528)]