2005075296

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{15787}}^1$

素因数の和:15823

約数の個数: 180

約数和(自身を含む): 6860059668

約数和(自身を除く): 4854984372

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15787, 15876, 18144, 21168, 31574, 31752, 42336, 47361, 63148, 63504, 94722, 110509, 126296, 127008, 142083, 189444, 221018, 252592, 284166, 331527, 378888, 426249, 442036, 505184, 568332, 663054, 757776, 773563, 852498, 884072, 994581, 1136664, 1278747, 1326108, 1515552, 1547126, 1704996, 1768144, 1989162, 2273328, 2320689, 2557494, 2652216, 2983743, 3094252, 3409992, 3536288, 3978324, 4546656, 4641378, 5114988, 5304432, 5967486, 6188504, 6819984, 6962067, 7956648, 8951229, 9282756, 10229976, 10608864, 11934972, 12377008, 13639968, 13924134, 15913296, 17902458, 18565512, 20459952, 20886201, 23869944, 24754016, 27848268, 31826592, 35804916, 37131024, 40919904, 41772402, 47739888, 55696536, 62658603, 71609832, 74262048, 83544804, 95479776, 111393072, 125317206, 143219664, 167089608, 222786144, 250634412, 286439328, 334179216, 501268824, 668358432, 1002537648, 2005075296]

約数ペア:

[(1, 2005075296), (2, 1002537648), (3, 668358432), (4, 501268824), (6, 334179216), (7, 286439328), (8, 250634412), (9, 222786144), (12, 167089608), (14, 143219664), (16, 125317206), (18, 111393072), (21, 95479776), (24, 83544804), (27, 74262048), (28, 71609832), (32, 62658603), (36, 55696536), (42, 47739888), (48, 41772402), (49, 40919904), (54, 37131024), (56, 35804916), (63, 31826592), (72, 27848268), (81, 24754016), (84, 23869944), (96, 20886201), (98, 20459952), (108, 18565512), (112, 17902458), (126, 15913296), (144, 13924134), (147, 13639968), (162, 12377008), (168, 11934972), (189, 10608864), (196, 10229976), (216, 9282756), (224, 8951229), (252, 7956648), (288, 6962067), (294, 6819984), (324, 6188504), (336, 5967486), (378, 5304432), (392, 5114988), (432, 4641378), (441, 4546656), (504, 3978324), (567, 3536288), (588, 3409992), (648, 3094252), (672, 2983743), (756, 2652216), (784, 2557494), (864, 2320689), (882, 2273328), (1008, 1989162), (1134, 1768144), (1176, 1704996), (1296, 1547126), (1323, 1515552), (1512, 1326108), (1568, 1278747), (1764, 1136664), (2016, 994581), (2268, 884072), (2352, 852498), (2592, 773563), (2646, 757776), (3024, 663054), (3528, 568332), (3969, 505184), (4536, 442036), (4704, 426249), (5292, 378888), (6048, 331527), (7056, 284166), (7938, 252592), (9072, 221018), (10584, 189444), (14112, 142083), (15787, 127008), (15876, 126296), (18144, 110509), (21168, 94722), (31574, 63504), (31752, 63148), (42336, 47361)]