2021283792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 6511190400

約数和(自身を除く): 4489906608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 109, 132, 138, 144, 176, 184, 198, 207, 218, 253, 264, 276, 327, 368, 396, 414, 436, 506, 509, 528, 552, 654, 759, 792, 828, 872, 981, 1012, 1018, 1104, 1199, 1308, 1518, 1527, 1584, 1656, 1744, 1962, 2024, 2036, 2277, 2398, 2507, 2616, 3036, 3054, 3312, 3597, 3924, 4048, 4072, 4554, 4581, 4796, 5014, 5232, 5599, 6072, 6108, 7194, 7521, 7848, 8144, 9108, 9162, 9592, 10028, 10791, 11198, 11707, 12144, 12216, 14388, 15042, 15696, 16797, 18216, 18324, 19184, 20056, 21582, 22396, 22563, 23414, 24432, 27577, 28776, 30084, 33594, 35121, 36432, 36648, 40112, 43164, 44792, 45126, 46828, 50391, 55154, 55481, 57552, 60168, 67188, 70242, 73296, 82731, 86328, 89584, 90252, 93656, 100782, 105363, 110308, 110962, 120336, 128777, 134376, 140484, 165462, 166443, 172656, 180504, 187312, 201564, 210726, 220616, 221924, 248193, 257554, 268752, 280968, 330924, 332886, 361008, 386331, 403128, 421452, 441232, 443848, 496386, 499329, 515108, 561936, 610291, 661848, 665772, 772662, 806256, 842904, 887696, 992772, 998658, 1030216, 1158993, 1220582, 1276063, 1323696, 1331544, 1545324, 1685808, 1830873, 1985544, 1997316, 2060432, 2317986, 2441164, 2552126, 2663088, 3090648, 3661746, 3828189, 3971088, 3994632, 4635972, 4882328, 5104252, 5492619, 6181296, 7323492, 7656378, 7989264, 9271944, 9764656, 10208504, 10985238, 11484567, 14036693, 14646984, 15312756, 18543888, 20417008, 21970476, 22969134, 28073386, 29293968, 30625512, 42110079, 43940952, 45938268, 56146772, 61251024, 84220158, 87881904, 91876536, 112293544, 126330237, 168440316, 183753072, 224587088, 252660474, 336880632, 505320948, 673761264, 1010641896, 2021283792]

約数ペア:

[(1, 2021283792), (2, 1010641896), (3, 673761264), (4, 505320948), (6, 336880632), (8, 252660474), (9, 224587088), (11, 183753072), (12, 168440316), (16, 126330237), (18, 112293544), (22, 91876536), (23, 87881904), (24, 84220158), (33, 61251024), (36, 56146772), (44, 45938268), (46, 43940952), (48, 42110079), (66, 30625512), (69, 29293968), (72, 28073386), (88, 22969134), (92, 21970476), (99, 20417008), (109, 18543888), (132, 15312756), (138, 14646984), (144, 14036693), (176, 11484567), (184, 10985238), (198, 10208504), (207, 9764656), (218, 9271944), (253, 7989264), (264, 7656378), (276, 7323492), (327, 6181296), (368, 5492619), (396, 5104252), (414, 4882328), (436, 4635972), (506, 3994632), (509, 3971088), (528, 3828189), (552, 3661746), (654, 3090648), (759, 2663088), (792, 2552126), (828, 2441164), (872, 2317986), (981, 2060432), (1012, 1997316), (1018, 1985544), (1104, 1830873), (1199, 1685808), (1308, 1545324), (1518, 1331544), (1527, 1323696), (1584, 1276063), (1656, 1220582), (1744, 1158993), (1962, 1030216), (2024, 998658), (2036, 992772), (2277, 887696), (2398, 842904), (2507, 806256), (2616, 772662), (3036, 665772), (3054, 661848), (3312, 610291), (3597, 561936), (3924, 515108), (4048, 499329), (4072, 496386), (4554, 443848), (4581, 441232), (4796, 421452), (5014, 403128), (5232, 386331), (5599, 361008), (6072, 332886), (6108, 330924), (7194, 280968), (7521, 268752), (7848, 257554), (8144, 248193), (9108, 221924), (9162, 220616), (9592, 210726), (10028, 201564), (10791, 187312), (11198, 180504), (11707, 172656), (12144, 166443), (12216, 165462), (14388, 140484), (15042, 134376), (15696, 128777), (16797, 120336), (18216, 110962), (18324, 110308), (19184, 105363), (20056, 100782), (21582, 93656), (22396, 90252), (22563, 89584), (23414, 86328), (24432, 82731), (27577, 73296), (28776, 70242), (30084, 67188), (33594, 60168), (35121, 57552), (36432, 55481), (36648, 55154), (40112, 50391), (43164, 46828), (44792, 45126)]