15007725456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 40595877888

約数和(自身を除く): 25588152432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 227, 248, 283, 314, 372, 454, 471, 496, 566, 628, 681, 744, 849, 908, 942, 1132, 1256, 1362, 1488, 1698, 1816, 1884, 2264, 2512, 2724, 3396, 3632, 3768, 4528, 4867, 5448, 6792, 7037, 7536, 8773, 9734, 10896, 13584, 14074, 14601, 17546, 19468, 21111, 26319, 28148, 29202, 35092, 35639, 38936, 42222, 44431, 52638, 56296, 58404, 64241, 70184, 71278, 77872, 84444, 88862, 105276, 106917, 112592, 116808, 128482, 133293, 140368, 142556, 168888, 177724, 192723, 210552, 213834, 233616, 256964, 266586, 285112, 337776, 355448, 385446, 421104, 427668, 513928, 533172, 570224, 710896, 770892, 855336, 1027856, 1066344, 1104809, 1377361, 1541784, 1710672, 1991471, 2132688, 2209618, 2754722, 3083568, 3314427, 3982942, 4132083, 4419236, 5509444, 5974413, 6628854, 7965884, 8264166, 8838472, 10085837, 11018888, 11948826, 13257708, 15931768, 16528332, 17676944, 20171674, 22037776, 23897652, 26515416, 30257511, 31863536, 33056664, 40343348, 47795304, 53030832, 60515022, 66113328, 80686696, 95590608, 121030044, 161373392, 242060088, 312660947, 484120176, 625321894, 937982841, 1250643788, 1875965682, 2501287576, 3751931364, 5002575152, 7503862728, 15007725456]

約数ペア:

[(1, 15007725456), (2, 7503862728), (3, 5002575152), (4, 3751931364), (6, 2501287576), (8, 1875965682), (12, 1250643788), (16, 937982841), (24, 625321894), (31, 484120176), (48, 312660947), (62, 242060088), (93, 161373392), (124, 121030044), (157, 95590608), (186, 80686696), (227, 66113328), (248, 60515022), (283, 53030832), (314, 47795304), (372, 40343348), (454, 33056664), (471, 31863536), (496, 30257511), (566, 26515416), (628, 23897652), (681, 22037776), (744, 20171674), (849, 17676944), (908, 16528332), (942, 15931768), (1132, 13257708), (1256, 11948826), (1362, 11018888), (1488, 10085837), (1698, 8838472), (1816, 8264166), (1884, 7965884), (2264, 6628854), (2512, 5974413), (2724, 5509444), (3396, 4419236), (3632, 4132083), (3768, 3982942), (4528, 3314427), (4867, 3083568), (5448, 2754722), (6792, 2209618), (7037, 2132688), (7536, 1991471), (8773, 1710672), (9734, 1541784), (10896, 1377361), (13584, 1104809), (14074, 1066344), (14601, 1027856), (17546, 855336), (19468, 770892), (21111, 710896), (26319, 570224), (28148, 533172), (29202, 513928), (35092, 427668), (35639, 421104), (38936, 385446), (42222, 355448), (44431, 337776), (52638, 285112), (56296, 266586), (58404, 256964), (64241, 233616), (70184, 213834), (71278, 210552), (77872, 192723), (84444, 177724), (88862, 168888), (105276, 142556), (106917, 140368), (112592, 133293), (116808, 128482)]