15113952

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 240

約数和(自身を含む): 54885600

約数和(自身を除く): 39771648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 162, 168, 189, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 324, 336, 343, 357, 378, 392, 408, 432, 441, 459, 476, 504, 544, 567, 588, 612, 648, 672, 686, 714, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1029, 1071, 1134, 1176, 1224, 1296, 1323, 1372, 1377, 1428, 1512, 1568, 1632, 1666, 1764, 1836, 1904, 2016, 2058, 2142, 2268, 2352, 2448, 2499, 2592, 2646, 2744, 2754, 2856, 3024, 3087, 3213, 3332, 3528, 3672, 3808, 3969, 4116, 4284, 4536, 4704, 4896, 4998, 5292, 5488, 5508, 5712, 5831, 6048, 6174, 6426, 6664, 7056, 7344, 7497, 7938, 8232, 8568, 9072, 9261, 9639, 9996, 10584, 10976, 11016, 11424, 11662, 12348, 12852, 13328, 14112, 14688, 14994, 15876, 16464, 17136, 17493, 18144, 18522, 19278, 19992, 21168, 22032, 22491, 23324, 24696, 25704, 26656, 27783, 29988, 31752, 32928, 34272, 34986, 37044, 38556, 39984, 42336, 44064, 44982, 46648, 49392, 51408, 52479, 55566, 59976, 63504, 67473, 69972, 74088, 77112, 79968, 89964, 93296, 98784, 102816, 104958, 111132, 119952, 127008, 134946, 139944, 148176, 154224, 157437, 179928, 186592, 209916, 222264, 239904, 269892, 279888, 296352, 308448, 314874, 359856, 419832, 444528, 472311, 539784, 559776, 629748, 719712, 839664, 889056, 944622, 1079568, 1259496, 1679328, 1889244, 2159136, 2518992, 3778488, 5037984, 7556976, 15113952]

約数ペア:

[(1, 15113952), (2, 7556976), (3, 5037984), (4, 3778488), (6, 2518992), (7, 2159136), (8, 1889244), (9, 1679328), (12, 1259496), (14, 1079568), (16, 944622), (17, 889056), (18, 839664), (21, 719712), (24, 629748), (27, 559776), (28, 539784), (32, 472311), (34, 444528), (36, 419832), (42, 359856), (48, 314874), (49, 308448), (51, 296352), (54, 279888), (56, 269892), (63, 239904), (68, 222264), (72, 209916), (81, 186592), (84, 179928), (96, 157437), (98, 154224), (102, 148176), (108, 139944), (112, 134946), (119, 127008), (126, 119952), (136, 111132), (144, 104958), (147, 102816), (153, 98784), (162, 93296), (168, 89964), (189, 79968), (196, 77112), (204, 74088), (216, 69972), (224, 67473), (238, 63504), (252, 59976), (272, 55566), (288, 52479), (294, 51408), (306, 49392), (324, 46648), (336, 44982), (343, 44064), (357, 42336), (378, 39984), (392, 38556), (408, 37044), (432, 34986), (441, 34272), (459, 32928), (476, 31752), (504, 29988), (544, 27783), (567, 26656), (588, 25704), (612, 24696), (648, 23324), (672, 22491), (686, 22032), (714, 21168), (756, 19992), (784, 19278), (816, 18522), (833, 18144), (864, 17493), (882, 17136), (918, 16464), (952, 15876), (1008, 14994), (1029, 14688), (1071, 14112), (1134, 13328), (1176, 12852), (1224, 12348), (1296, 11662), (1323, 11424), (1372, 11016), (1377, 10976), (1428, 10584), (1512, 9996), (1568, 9639), (1632, 9261), (1666, 9072), (1764, 8568), (1836, 8232), (1904, 7938), (2016, 7497), (2058, 7344), (2142, 7056), (2268, 6664), (2352, 6426), (2448, 6174), (2499, 6048), (2592, 5831), (2646, 5712), (2744, 5508), (2754, 5488), (2856, 5292), (3024, 4998), (3087, 4896), (3213, 4704), (3332, 4536), (3528, 4284), (3672, 4116), (3808, 3969)]