15381977544

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1433

約数の個数: 256

約数和(自身を含む): 46268006400

約数和(自身を除く): 30886028856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 43, 54, 62, 72, 82, 86, 93, 108, 123, 124, 129, 164, 172, 186, 216, 246, 248, 258, 279, 328, 344, 369, 372, 387, 492, 516, 558, 738, 744, 774, 837, 984, 1032, 1107, 1116, 1161, 1271, 1303, 1333, 1476, 1548, 1674, 1763, 2214, 2232, 2322, 2542, 2606, 2666, 2952, 3096, 3348, 3526, 3813, 3909, 3999, 4428, 4644, 5084, 5212, 5289, 5332, 6696, 7052, 7626, 7818, 7998, 8856, 9288, 10168, 10424, 10578, 10664, 11439, 11727, 11997, 14104, 15252, 15636, 15867, 15996, 21156, 22878, 23454, 23994, 30504, 31272, 31734, 31992, 34317, 35181, 35991, 40393, 42312, 45756, 46908, 47601, 47988, 53423, 54653, 56029, 63468, 68634, 70362, 71982, 80786, 91512, 93816, 95202, 95976, 106846, 109306, 112058, 121179, 126936, 137268, 140724, 143964, 160269, 161572, 163959, 168087, 190404, 213692, 218612, 224116, 242358, 274536, 281448, 287928, 320538, 323144, 327918, 336174, 363537, 380808, 427384, 437224, 448232, 480807, 484716, 491877, 504261, 641076, 655836, 672348, 727074, 961614, 969432, 983754, 1008522, 1090611, 1282152, 1311672, 1344696, 1442421, 1454148, 1475631, 1512783, 1656113, 1736899, 1923228, 1967508, 2017044, 2181222, 2297189, 2884842, 2908296, 2951262, 3025566, 3312226, 3473798, 3846456, 3935016, 4034088, 4362444, 4594378, 4968339, 5210697, 5769684, 5902524, 6051132, 6624452, 6891567, 6947596, 8724888, 9188756, 9936678, 10421394, 11539368, 11805048, 12102264, 13248904, 13783134, 13895192, 14905017, 15632091, 18377512, 19873356, 20674701, 20842788, 27566268, 29810034, 31264182, 39746712, 41349402, 41685576, 44715051, 46896273, 55132536, 59620068, 62024103, 62528364, 71212859, 82698804, 89430102, 93792546, 119240136, 124048206, 125056728, 142425718, 165397608, 178860204, 187585092, 213638577, 248096412, 284851436, 357720408, 375170184, 427277154, 496192824, 569702872, 640915731, 854554308, 1281831462, 1709108616, 1922747193, 2563662924, 3845494386, 5127325848, 7690988772, 15381977544]

約数ペア:

[(1, 15381977544), (2, 7690988772), (3, 5127325848), (4, 3845494386), (6, 2563662924), (8, 1922747193), (9, 1709108616), (12, 1281831462), (18, 854554308), (24, 640915731), (27, 569702872), (31, 496192824), (36, 427277154), (41, 375170184), (43, 357720408), (54, 284851436), (62, 248096412), (72, 213638577), (82, 187585092), (86, 178860204), (93, 165397608), (108, 142425718), (123, 125056728), (124, 124048206), (129, 119240136), (164, 93792546), (172, 89430102), (186, 82698804), (216, 71212859), (246, 62528364), (248, 62024103), (258, 59620068), (279, 55132536), (328, 46896273), (344, 44715051), (369, 41685576), (372, 41349402), (387, 39746712), (492, 31264182), (516, 29810034), (558, 27566268), (738, 20842788), (744, 20674701), (774, 19873356), (837, 18377512), (984, 15632091), (1032, 14905017), (1107, 13895192), (1116, 13783134), (1161, 13248904), (1271, 12102264), (1303, 11805048), (1333, 11539368), (1476, 10421394), (1548, 9936678), (1674, 9188756), (1763, 8724888), (2214, 6947596), (2232, 6891567), (2322, 6624452), (2542, 6051132), (2606, 5902524), (2666, 5769684), (2952, 5210697), (3096, 4968339), (3348, 4594378), (3526, 4362444), (3813, 4034088), (3909, 3935016), (3999, 3846456), (4428, 3473798), (4644, 3312226), (5084, 3025566), (5212, 2951262), (5289, 2908296), (5332, 2884842), (6696, 2297189), (7052, 2181222), (7626, 2017044), (7818, 1967508), (7998, 1923228), (8856, 1736899), (9288, 1656113), (10168, 1512783), (10424, 1475631), (10578, 1454148), (10664, 1442421), (11439, 1344696), (11727, 1311672), (11997, 1282152), (14104, 1090611), (15252, 1008522), (15636, 983754), (15867, 969432), (15996, 961614), (21156, 727074), (22878, 672348), (23454, 655836), (23994, 641076), (30504, 504261), (31272, 491877), (31734, 484716), (31992, 480807), (34317, 448232), (35181, 437224), (35991, 427384), (40393, 380808), (42312, 363537), (45756, 336174), (46908, 327918), (47601, 323144), (47988, 320538), (53423, 287928), (54653, 281448), (56029, 274536), (63468, 242358), (68634, 224116), (70362, 218612), (71982, 213692), (80786, 190404), (91512, 168087), (93816, 163959), (95202, 161572), (95976, 160269), (106846, 143964), (109306, 140724), (112058, 137268), (121179, 126936)]