57245328

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 199888000

約数和(自身を除く): 142642672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 61, 63, 72, 76, 84, 98, 112, 114, 122, 126, 133, 144, 147, 152, 168, 171, 183, 196, 228, 244, 252, 266, 294, 304, 336, 342, 343, 366, 392, 399, 427, 441, 456, 488, 504, 532, 549, 588, 684, 686, 732, 784, 798, 854, 882, 912, 931, 976, 1008, 1029, 1064, 1098, 1159, 1176, 1197, 1281, 1368, 1372, 1464, 1596, 1708, 1764, 1862, 2058, 2128, 2196, 2318, 2352, 2394, 2562, 2736, 2744, 2793, 2928, 2989, 3087, 3192, 3416, 3477, 3528, 3724, 3843, 4116, 4392, 4636, 4788, 5124, 5488, 5586, 5978, 6174, 6384, 6517, 6832, 6954, 7056, 7448, 7686, 8113, 8232, 8379, 8784, 8967, 9272, 9576, 10248, 10431, 11172, 11956, 12348, 13034, 13908, 14896, 15372, 16226, 16464, 16758, 17934, 18544, 19152, 19551, 20496, 20862, 20923, 22344, 23912, 24339, 24696, 26068, 26901, 27816, 30744, 32452, 33516, 35868, 39102, 41724, 41846, 44688, 47824, 48678, 49392, 52136, 53802, 55632, 56791, 58653, 61488, 62769, 64904, 67032, 71736, 73017, 78204, 83448, 83692, 97356, 104272, 107604, 113582, 117306, 125538, 129808, 134064, 143472, 146034, 156408, 166896, 167384, 170373, 188307, 194712, 215208, 227164, 234612, 251076, 292068, 312816, 334768, 340746, 376614, 389424, 397537, 430416, 454328, 469224, 502152, 511119, 584136, 681492, 753228, 795074, 908656, 938448, 1004304, 1022238, 1168272, 1192611, 1362984, 1506456, 1590148, 2044476, 2385222, 2725968, 3012912, 3180296, 3577833, 4088952, 4770444, 6360592, 7155666, 8177904, 9540888, 14311332, 19081776, 28622664, 57245328]

約数ペア:

[(1, 57245328), (2, 28622664), (3, 19081776), (4, 14311332), (6, 9540888), (7, 8177904), (8, 7155666), (9, 6360592), (12, 4770444), (14, 4088952), (16, 3577833), (18, 3180296), (19, 3012912), (21, 2725968), (24, 2385222), (28, 2044476), (36, 1590148), (38, 1506456), (42, 1362984), (48, 1192611), (49, 1168272), (56, 1022238), (57, 1004304), (61, 938448), (63, 908656), (72, 795074), (76, 753228), (84, 681492), (98, 584136), (112, 511119), (114, 502152), (122, 469224), (126, 454328), (133, 430416), (144, 397537), (147, 389424), (152, 376614), (168, 340746), (171, 334768), (183, 312816), (196, 292068), (228, 251076), (244, 234612), (252, 227164), (266, 215208), (294, 194712), (304, 188307), (336, 170373), (342, 167384), (343, 166896), (366, 156408), (392, 146034), (399, 143472), (427, 134064), (441, 129808), (456, 125538), (488, 117306), (504, 113582), (532, 107604), (549, 104272), (588, 97356), (684, 83692), (686, 83448), (732, 78204), (784, 73017), (798, 71736), (854, 67032), (882, 64904), (912, 62769), (931, 61488), (976, 58653), (1008, 56791), (1029, 55632), (1064, 53802), (1098, 52136), (1159, 49392), (1176, 48678), (1197, 47824), (1281, 44688), (1368, 41846), (1372, 41724), (1464, 39102), (1596, 35868), (1708, 33516), (1764, 32452), (1862, 30744), (2058, 27816), (2128, 26901), (2196, 26068), (2318, 24696), (2352, 24339), (2394, 23912), (2562, 22344), (2736, 20923), (2744, 20862), (2793, 20496), (2928, 19551), (2989, 19152), (3087, 18544), (3192, 17934), (3416, 16758), (3477, 16464), (3528, 16226), (3724, 15372), (3843, 14896), (4116, 13908), (4392, 13034), (4636, 12348), (4788, 11956), (5124, 11172), (5488, 10431), (5586, 10248), (5978, 9576), (6174, 9272), (6384, 8967), (6517, 8784), (6832, 8379), (6954, 8232), (7056, 8113), (7448, 7686)]