2021920992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 288

約数和(自身を含む): 7132769280

約数和(自身を除く): 5110848288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 179, 182, 208, 224, 234, 252, 273, 288, 312, 336, 358, 364, 416, 431, 468, 504, 537, 546, 624, 672, 716, 728, 819, 862, 936, 1008, 1074, 1092, 1248, 1253, 1293, 1432, 1456, 1611, 1638, 1724, 1872, 2016, 2148, 2184, 2327, 2506, 2586, 2864, 2912, 3017, 3222, 3276, 3448, 3744, 3759, 3879, 4296, 4368, 4654, 5012, 5172, 5603, 5728, 6034, 6444, 6552, 6896, 6981, 7518, 7758, 8592, 8736, 9051, 9308, 10024, 10344, 11206, 11277, 12068, 12888, 13104, 13792, 13962, 15036, 15516, 16289, 16809, 17184, 18102, 18616, 20048, 20688, 20943, 22412, 22554, 24136, 25776, 26208, 27153, 27924, 30072, 31032, 32578, 33618, 36204, 37232, 39221, 40096, 41376, 41886, 44824, 45108, 48272, 48867, 50427, 51552, 54306, 55848, 60144, 62064, 65156, 67236, 72408, 74464, 77149, 78442, 83772, 89648, 90216, 96544, 97734, 100854, 108612, 111696, 117663, 120288, 124128, 130312, 134472, 144816, 146601, 154298, 156884, 167544, 179296, 180432, 195468, 201708, 217224, 223392, 231447, 235326, 260624, 268944, 289632, 293202, 308596, 313768, 335088, 352989, 360864, 390936, 403416, 434448, 462894, 470652, 521248, 537888, 540043, 586404, 617192, 627536, 670176, 694341, 705978, 781872, 806832, 868896, 925788, 941304, 1002937, 1080086, 1172808, 1234384, 1255072, 1388682, 1411956, 1563744, 1613664, 1620129, 1851576, 1882608, 2005874, 2160172, 2345616, 2468768, 2777364, 2823912, 3008811, 3240258, 3703152, 3765216, 4011748, 4320344, 4691232, 4860387, 5554728, 5647824, 6017622, 6480516, 7020559, 7406304, 8023496, 8640688, 9026433, 9720774, 11109456, 11295648, 12035244, 12961032, 14041118, 16046992, 17281376, 18052866, 19441548, 21061677, 22218912, 24070488, 25922064, 28082236, 32093984, 36105732, 38883096, 42123354, 48140976, 51844128, 56164472, 63185031, 72211464, 77766192, 84246708, 96281952, 112328944, 126370062, 144422928, 155532384, 168493416, 224657888, 252740124, 288845856, 336986832, 505480248, 673973664, 1010960496, 2021920992]

約数ペア:

[(1, 2021920992), (2, 1010960496), (3, 673973664), (4, 505480248), (6, 336986832), (7, 288845856), (8, 252740124), (9, 224657888), (12, 168493416), (13, 155532384), (14, 144422928), (16, 126370062), (18, 112328944), (21, 96281952), (24, 84246708), (26, 77766192), (28, 72211464), (32, 63185031), (36, 56164472), (39, 51844128), (42, 48140976), (48, 42123354), (52, 38883096), (56, 36105732), (63, 32093984), (72, 28082236), (78, 25922064), (84, 24070488), (91, 22218912), (96, 21061677), (104, 19441548), (112, 18052866), (117, 17281376), (126, 16046992), (144, 14041118), (156, 12961032), (168, 12035244), (179, 11295648), (182, 11109456), (208, 9720774), (224, 9026433), (234, 8640688), (252, 8023496), (273, 7406304), (288, 7020559), (312, 6480516), (336, 6017622), (358, 5647824), (364, 5554728), (416, 4860387), (431, 4691232), (468, 4320344), (504, 4011748), (537, 3765216), (546, 3703152), (624, 3240258), (672, 3008811), (716, 2823912), (728, 2777364), (819, 2468768), (862, 2345616), (936, 2160172), (1008, 2005874), (1074, 1882608), (1092, 1851576), (1248, 1620129), (1253, 1613664), (1293, 1563744), (1432, 1411956), (1456, 1388682), (1611, 1255072), (1638, 1234384), (1724, 1172808), (1872, 1080086), (2016, 1002937), (2148, 941304), (2184, 925788), (2327, 868896), (2506, 806832), (2586, 781872), (2864, 705978), (2912, 694341), (3017, 670176), (3222, 627536), (3276, 617192), (3448, 586404), (3744, 540043), (3759, 537888), (3879, 521248), (4296, 470652), (4368, 462894), (4654, 434448), (5012, 403416), (5172, 390936), (5603, 360864), (5728, 352989), (6034, 335088), (6444, 313768), (6552, 308596), (6896, 293202), (6981, 289632), (7518, 268944), (7758, 260624), (8592, 235326), (8736, 231447), (9051, 223392), (9308, 217224), (10024, 201708), (10344, 195468), (11206, 180432), (11277, 179296), (12068, 167544), (12888, 156884), (13104, 154298), (13792, 146601), (13962, 144816), (15036, 134472), (15516, 130312), (16289, 124128), (16809, 120288), (17184, 117663), (18102, 111696), (18616, 108612), (20048, 100854), (20688, 97734), (20943, 96544), (22412, 90216), (22554, 89648), (24136, 83772), (25776, 78442), (26208, 77149), (27153, 74464), (27924, 72408), (30072, 67236), (31032, 65156), (32578, 62064), (33618, 60144), (36204, 55848), (37232, 54306), (39221, 51552), (40096, 50427), (41376, 48867), (41886, 48272), (44824, 45108)]