68165997984

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{230017}}^1$

素因数の和:230057

約数の個数: 192

約数和(自身を含む): 231858144000

約数和(自身を除く): 163692146016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 2016, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 4704, 5292, 5488, 6048, 6174, 7056, 8232, 9261, 10584, 10976, 12348, 14112, 16464, 18522, 21168, 24696, 32928, 37044, 42336, 49392, 74088, 98784, 148176, 230017, 296352, 460034, 690051, 920068, 1380102, 1610119, 1840136, 2070153, 2760204, 3220238, 3680272, 4140306, 4830357, 5520408, 6210459, 6440476, 7360544, 8280612, 9660714, 11040816, 11270833, 12420918, 12880952, 14491071, 16561224, 19321428, 22081632, 22541666, 24841836, 25761904, 28982142, 33122448, 33812499, 38642856, 43473213, 45083332, 49683672, 51523808, 57964284, 66244896, 67624998, 77285712, 78895831, 86946426, 90166664, 99367344, 101437497, 115928568, 135249996, 154571424, 157791662, 173892852, 180333328, 198734688, 202874994, 231857136, 236687493, 270499992, 304312491, 315583324, 347785704, 360666656, 405749988, 463714272, 473374986, 540999984, 608624982, 631166648, 695571408, 710062479, 811499976, 946749972, 1081999968, 1217249964, 1262333296, 1391142816, 1420124958, 1622999952, 1893499944, 2130187437, 2434499928, 2524666592, 2840249916, 3245999904, 3786999888, 4260374874, 4868999856, 5680499832, 7573999776, 8520749748, 9737999712, 11360999664, 17041499496, 22721999328, 34082998992, 68165997984]

約数ペア:

[(1, 68165997984), (2, 34082998992), (3, 22721999328), (4, 17041499496), (6, 11360999664), (7, 9737999712), (8, 8520749748), (9, 7573999776), (12, 5680499832), (14, 4868999856), (16, 4260374874), (18, 3786999888), (21, 3245999904), (24, 2840249916), (27, 2524666592), (28, 2434499928), (32, 2130187437), (36, 1893499944), (42, 1622999952), (48, 1420124958), (49, 1391142816), (54, 1262333296), (56, 1217249964), (63, 1081999968), (72, 946749972), (84, 811499976), (96, 710062479), (98, 695571408), (108, 631166648), (112, 608624982), (126, 540999984), (144, 473374986), (147, 463714272), (168, 405749988), (189, 360666656), (196, 347785704), (216, 315583324), (224, 304312491), (252, 270499992), (288, 236687493), (294, 231857136), (336, 202874994), (343, 198734688), (378, 180333328), (392, 173892852), (432, 157791662), (441, 154571424), (504, 135249996), (588, 115928568), (672, 101437497), (686, 99367344), (756, 90166664), (784, 86946426), (864, 78895831), (882, 77285712), (1008, 67624998), (1029, 66244896), (1176, 57964284), (1323, 51523808), (1372, 49683672), (1512, 45083332), (1568, 43473213), (1764, 38642856), (2016, 33812499), (2058, 33122448), (2352, 28982142), (2646, 25761904), (2744, 24841836), (3024, 22541666), (3087, 22081632), (3528, 19321428), (4116, 16561224), (4704, 14491071), (5292, 12880952), (5488, 12420918), (6048, 11270833), (6174, 11040816), (7056, 9660714), (8232, 8280612), (9261, 7360544), (10584, 6440476), (10976, 6210459), (12348, 5520408), (14112, 4830357), (16464, 4140306), (18522, 3680272), (21168, 3220238), (24696, 2760204), (32928, 2070153), (37044, 1840136), (42336, 1610119), (49392, 1380102), (74088, 920068), (98784, 690051), (148176, 460034), (230017, 296352)]