15258672

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 54460800

約数和(自身を除く): 39202128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 48, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 144, 152, 156, 169, 171, 176, 198, 208, 209, 216, 228, 234, 247, 264, 286, 297, 304, 312, 338, 342, 351, 396, 418, 429, 432, 456, 468, 494, 507, 513, 528, 572, 594, 624, 627, 676, 684, 702, 741, 792, 836, 858, 912, 936, 988, 1014, 1026, 1144, 1188, 1254, 1287, 1352, 1368, 1404, 1482, 1521, 1584, 1672, 1716, 1859, 1872, 1881, 1976, 2028, 2052, 2223, 2288, 2376, 2508, 2574, 2704, 2717, 2736, 2808, 2964, 3042, 3211, 3344, 3432, 3718, 3762, 3861, 3952, 4056, 4104, 4446, 4563, 4752, 5016, 5148, 5434, 5577, 5616, 5643, 5928, 6084, 6422, 6669, 6864, 7436, 7524, 7722, 8112, 8151, 8208, 8892, 9126, 9633, 10032, 10296, 10868, 11154, 11286, 11856, 12168, 12844, 13338, 14872, 15048, 15444, 16302, 16731, 17784, 18252, 19266, 20592, 21736, 22308, 22572, 24336, 24453, 25688, 26676, 28899, 29744, 30096, 30888, 32604, 33462, 35321, 35568, 36504, 38532, 43472, 44616, 45144, 48906, 50193, 51376, 53352, 57798, 61776, 65208, 66924, 70642, 73008, 73359, 77064, 86697, 89232, 90288, 97812, 100386, 105963, 106704, 115596, 130416, 133848, 141284, 146718, 154128, 173394, 195624, 200772, 211926, 231192, 267696, 282568, 293436, 317889, 346788, 391248, 401544, 423852, 462384, 565136, 586872, 635778, 693576, 803088, 847704, 953667, 1173744, 1271556, 1387152, 1695408, 1907334, 2543112, 3814668, 5086224, 7629336, 15258672]

約数ペア:

[(1, 15258672), (2, 7629336), (3, 5086224), (4, 3814668), (6, 2543112), (8, 1907334), (9, 1695408), (11, 1387152), (12, 1271556), (13, 1173744), (16, 953667), (18, 847704), (19, 803088), (22, 693576), (24, 635778), (26, 586872), (27, 565136), (33, 462384), (36, 423852), (38, 401544), (39, 391248), (44, 346788), (48, 317889), (52, 293436), (54, 282568), (57, 267696), (66, 231192), (72, 211926), (76, 200772), (78, 195624), (88, 173394), (99, 154128), (104, 146718), (108, 141284), (114, 133848), (117, 130416), (132, 115596), (143, 106704), (144, 105963), (152, 100386), (156, 97812), (169, 90288), (171, 89232), (176, 86697), (198, 77064), (208, 73359), (209, 73008), (216, 70642), (228, 66924), (234, 65208), (247, 61776), (264, 57798), (286, 53352), (297, 51376), (304, 50193), (312, 48906), (338, 45144), (342, 44616), (351, 43472), (396, 38532), (418, 36504), (429, 35568), (432, 35321), (456, 33462), (468, 32604), (494, 30888), (507, 30096), (513, 29744), (528, 28899), (572, 26676), (594, 25688), (624, 24453), (627, 24336), (676, 22572), (684, 22308), (702, 21736), (741, 20592), (792, 19266), (836, 18252), (858, 17784), (912, 16731), (936, 16302), (988, 15444), (1014, 15048), (1026, 14872), (1144, 13338), (1188, 12844), (1254, 12168), (1287, 11856), (1352, 11286), (1368, 11154), (1404, 10868), (1482, 10296), (1521, 10032), (1584, 9633), (1672, 9126), (1716, 8892), (1859, 8208), (1872, 8151), (1881, 8112), (1976, 7722), (2028, 7524), (2052, 7436), (2223, 6864), (2288, 6669), (2376, 6422), (2508, 6084), (2574, 5928), (2704, 5643), (2717, 5616), (2736, 5577), (2808, 5434), (2964, 5148), (3042, 5016), (3211, 4752), (3344, 4563), (3432, 4446), (3718, 4104), (3762, 4056), (3861, 3952)]