21192394396824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1\times {\mathrm{239689}}^1$

素因数の和:245398

約数の個数: 192

約数和(自身を含む): 67723738368000

約数和(自身を除く): 46531343971176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 5659, 7812, 11318, 15624, 16977, 22636, 33954, 39613, 45272, 50931, 67908, 79226, 101862, 118839, 135816, 158452, 175429, 203724, 237678, 239689, 316904, 350858, 356517, 407448, 475356, 479378, 526287, 701716, 713034, 719067, 950712, 958756, 1052574, 1228003, 1403432, 1426068, 1438134, 1578861, 1677823, 1917512, 2105148, 2157201, 2456006, 2852136, 2876268, 3157722, 3355646, 3684009, 4210296, 4314402, 4912012, 5033469, 5752536, 6315444, 6711292, 7368018, 7430359, 8628804, 9824024, 10066938, 11052027, 12630888, 13422584, 14736036, 14860718, 15100407, 17257608, 20133876, 22104054, 22291077, 29472072, 29721436, 30200814, 40267752, 44208108, 44582154, 52012513, 59442872, 60401628, 66873231, 88416216, 89164308, 104025026, 120803256, 133746462, 156037539, 178328616, 208050052, 267492924, 312075078, 416100104, 468112617, 534985848, 624150156, 936225234, 1248300312, 1356400051, 1872450468, 2712800102, 3744900936, 4069200153, 5425600204, 8138400306, 9494800357, 10851200408, 12207600459, 16276800612, 18989600714, 24415200918, 28484401071, 32553601224, 37979201428, 42048401581, 48830401836, 56968802142, 75958402856, 84096803162, 85453203213, 97660803672, 113937604284, 126145204743, 168193606324, 170906406426, 227875208568, 252290409486, 294338811067, 336387212648, 341812812852, 378435614229, 504580818972, 588677622134, 683625625704, 756871228458, 883016433201, 1009161637944, 1177355244268, 1513742456916, 1766032866402, 2354710488536, 2649049299603, 3027484913832, 3532065732804, 5298098599206, 7064131465608, 10596197198412, 21192394396824]

約数ペア:

[(1, 21192394396824), (2, 10596197198412), (3, 7064131465608), (4, 5298098599206), (6, 3532065732804), (7, 3027484913832), (8, 2649049299603), (9, 2354710488536), (12, 1766032866402), (14, 1513742456916), (18, 1177355244268), (21, 1009161637944), (24, 883016433201), (28, 756871228458), (31, 683625625704), (36, 588677622134), (42, 504580818972), (56, 378435614229), (62, 341812812852), (63, 336387212648), (72, 294338811067), (84, 252290409486), (93, 227875208568), (124, 170906406426), (126, 168193606324), (168, 126145204743), (186, 113937604284), (217, 97660803672), (248, 85453203213), (252, 84096803162), (279, 75958402856), (372, 56968802142), (434, 48830401836), (504, 42048401581), (558, 37979201428), (651, 32553601224), (744, 28484401071), (868, 24415200918), (1116, 18989600714), (1302, 16276800612), (1736, 12207600459), (1953, 10851200408), (2232, 9494800357), (2604, 8138400306), (3906, 5425600204), (5208, 4069200153), (5659, 3744900936), (7812, 2712800102), (11318, 1872450468), (15624, 1356400051), (16977, 1248300312), (22636, 936225234), (33954, 624150156), (39613, 534985848), (45272, 468112617), (50931, 416100104), (67908, 312075078), (79226, 267492924), (101862, 208050052), (118839, 178328616), (135816, 156037539), (158452, 133746462), (175429, 120803256), (203724, 104025026), (237678, 89164308), (239689, 88416216), (316904, 66873231), (350858, 60401628), (356517, 59442872), (407448, 52012513), (475356, 44582154), (479378, 44208108), (526287, 40267752), (701716, 30200814), (713034, 29721436), (719067, 29472072), (950712, 22291077), (958756, 22104054), (1052574, 20133876), (1228003, 17257608), (1403432, 15100407), (1426068, 14860718), (1438134, 14736036), (1578861, 13422584), (1677823, 12630888), (1917512, 11052027), (2105148, 10066938), (2157201, 9824024), (2456006, 8628804), (2852136, 7430359), (2876268, 7368018), (3157722, 6711292), (3355646, 6315444), (3684009, 5752536), (4210296, 5033469), (4314402, 4912012)]