7420331520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 480

約数和(自身を含む): 29670600960

約数和(自身を除く): 22250269440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 139, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 278, 280, 288, 315, 320, 331, 336, 360, 384, 417, 420, 448, 480, 504, 512, 556, 560, 576, 630, 640, 662, 672, 695, 720, 768, 834, 840, 896, 960, 973, 993, 1008, 1112, 1120, 1152, 1251, 1260, 1280, 1324, 1344, 1390, 1440, 1536, 1655, 1668, 1680, 1792, 1920, 1946, 1986, 2016, 2085, 2224, 2240, 2304, 2317, 2502, 2520, 2560, 2648, 2688, 2780, 2880, 2919, 2979, 3310, 3336, 3360, 3584, 3840, 3892, 3972, 4032, 4170, 4448, 4480, 4608, 4634, 4865, 4965, 5004, 5040, 5296, 5376, 5560, 5760, 5838, 5958, 6255, 6620, 6672, 6720, 6951, 7680, 7784, 7944, 8064, 8340, 8757, 8896, 8960, 9268, 9730, 9930, 10008, 10080, 10592, 10752, 11120, 11520, 11585, 11676, 11916, 12510, 13240, 13344, 13440, 13902, 14595, 14895, 15568, 15888, 16128, 16680, 17514, 17792, 17920, 18536, 19460, 19860, 20016, 20160, 20853, 21184, 22240, 23040, 23170, 23352, 23832, 25020, 26480, 26688, 26880, 27804, 29190, 29790, 31136, 31776, 32256, 33360, 34755, 35028, 35584, 37072, 38920, 39720, 40032, 40320, 41706, 42368, 43785, 44480, 46009, 46340, 46704, 47664, 50040, 52960, 53376, 53760, 55608, 58380, 59580, 62272, 63552, 66720, 69510, 70056, 71168, 74144, 77840, 79440, 80064, 80640, 83412, 84736, 87570, 88960, 92018, 92680, 93408, 95328, 100080, 104265, 105920, 106752, 111216, 116760, 119160, 124544, 127104, 133440, 138027, 139020, 140112, 148288, 155680, 158880, 160128, 161280, 166824, 169472, 175140, 177920, 184036, 185360, 186816, 190656, 200160, 208530, 211840, 213504, 222432, 230045, 233520, 238320, 249088, 254208, 266880, 276054, 278040, 280224, 296576, 311360, 317760, 320256, 322063, 333648, 350280, 355840, 368072, 370720, 373632, 381312, 400320, 414081, 417060, 423680, 444864, 460090, 467040, 476640, 498176, 508416, 533760, 552108, 556080, 560448, 593152, 622720, 635520, 640512, 644126, 667296, 690135, 700560, 736144, 741440, 747264, 762624, 800640, 828162, 834120, 847360, 889728, 920180, 934080, 953280, 966189, 1067520, 1104216, 1112160, 1120896, 1186304, 1245440, 1271040, 1288252, 1334592, 1380270, 1401120, 1472288, 1482880, 1494528, 1525248, 1601280, 1610315, 1656324, 1668240, 1779456, 1840360, 1868160, 1906560, 1932378, 2070405, 2208432, 2224320, 2241792, 2490880, 2542080, 2576504, 2669184, 2760540, 2802240, 2898567, 2944576, 2965760, 3202560, 3220630, 3312648, 3336480, 3558912, 3680720, 3736320, 3813120, 3864756, 4140810, 4416864, 4448640, 4483584, 4830945, 5153008, 5338368, 5521080, 5604480, 5797134, 5889152, 5931520, 6441260, 6625296, 6672960, 7361440, 7472640, 7626240, 7729512, 8281620, 8833728, 8897280, 9661890, 10306016, 10676736, 11042160, 11208960, 11594268, 11778304, 12882520, 13250592, 13345920, 14492835, 14722880, 15459024, 16563240, 17667456, 17794560, 19323780, 20612032, 22084320, 22417920, 23188536, 23556608, 25765040, 26501184, 26691840, 28985670, 29445760, 30918048, 33126480, 35334912, 38647560, 41224064, 44168640, 46377072, 51530080, 53002368, 53383680, 57971340, 58891520, 61836096, 66252960, 70669824, 77295120, 82448128, 88337280, 92754144, 103060160, 106004736, 115942680, 117783040, 123672192, 132505920, 154590240, 164896256, 176674560, 185508288, 206120320, 212009472, 231885360, 247344384, 265011840, 309180480, 353349120, 371016576, 412240640, 463770720, 494688768, 530023680, 618360960, 742033152, 824481280, 927541440, 1060047360, 1236721920, 1484066304, 1855082880, 2473443840, 3710165760, 7420331520]

約数ペア:

[(1, 7420331520), (2, 3710165760), (3, 2473443840), (4, 1855082880), (5, 1484066304), (6, 1236721920), (7, 1060047360), (8, 927541440), (9, 824481280), (10, 742033152), (12, 618360960), (14, 530023680), (15, 494688768), (16, 463770720), (18, 412240640), (20, 371016576), (21, 353349120), (24, 309180480), (28, 265011840), (30, 247344384), (32, 231885360), (35, 212009472), (36, 206120320), (40, 185508288), (42, 176674560), (45, 164896256), (48, 154590240), (56, 132505920), (60, 123672192), (63, 117783040), (64, 115942680), (70, 106004736), (72, 103060160), (80, 92754144), (84, 88337280), (90, 82448128), (96, 77295120), (105, 70669824), (112, 66252960), (120, 61836096), (126, 58891520), (128, 57971340), (139, 53383680), (140, 53002368), (144, 51530080), (160, 46377072), (168, 44168640), (180, 41224064), (192, 38647560), (210, 35334912), (224, 33126480), (240, 30918048), (252, 29445760), (256, 28985670), (278, 26691840), (280, 26501184), (288, 25765040), (315, 23556608), (320, 23188536), (331, 22417920), (336, 22084320), (360, 20612032), (384, 19323780), (417, 17794560), (420, 17667456), (448, 16563240), (480, 15459024), (504, 14722880), (512, 14492835), (556, 13345920), (560, 13250592), (576, 12882520), (630, 11778304), (640, 11594268), (662, 11208960), (672, 11042160), (695, 10676736), (720, 10306016), (768, 9661890), (834, 8897280), (840, 8833728), (896, 8281620), (960, 7729512), (973, 7626240), (993, 7472640), (1008, 7361440), (1112, 6672960), (1120, 6625296), (1152, 6441260), (1251, 5931520), (1260, 5889152), (1280, 5797134), (1324, 5604480), (1344, 5521080), (1390, 5338368), (1440, 5153008), (1536, 4830945), (1655, 4483584), (1668, 4448640), (1680, 4416864), (1792, 4140810), (1920, 3864756), (1946, 3813120), (1986, 3736320), (2016, 3680720), (2085, 3558912), (2224, 3336480), (2240, 3312648), (2304, 3220630), (2317, 3202560), (2502, 2965760), (2520, 2944576), (2560, 2898567), (2648, 2802240), (2688, 2760540), (2780, 2669184), (2880, 2576504), (2919, 2542080), (2979, 2490880), (3310, 2241792), (3336, 2224320), (3360, 2208432), (3584, 2070405), (3840, 1932378), (3892, 1906560), (3972, 1868160), (4032, 1840360), (4170, 1779456), (4448, 1668240), (4480, 1656324), (4608, 1610315), (4634, 1601280), (4865, 1525248), (4965, 1494528), (5004, 1482880), (5040, 1472288), (5296, 1401120), (5376, 1380270), (5560, 1334592), (5760, 1288252), (5838, 1271040), (5958, 1245440), (6255, 1186304), (6620, 1120896), (6672, 1112160), (6720, 1104216), (6951, 1067520), (7680, 966189), (7784, 953280), (7944, 934080), (8064, 920180), (8340, 889728), (8757, 847360), (8896, 834120), (8960, 828162), (9268, 800640), (9730, 762624), (9930, 747264), (10008, 741440), (10080, 736144), (10592, 700560), (10752, 690135), (11120, 667296), (11520, 644126), (11585, 640512), (11676, 635520), (11916, 622720), (12510, 593152), (13240, 560448), (13344, 556080), (13440, 552108), (13902, 533760), (14595, 508416), (14895, 498176), (15568, 476640), (15888, 467040), (16128, 460090), (16680, 444864), (17514, 423680), (17792, 417060), (17920, 414081), (18536, 400320), (19460, 381312), (19860, 373632), (20016, 370720), (20160, 368072), (20853, 355840), (21184, 350280), (22240, 333648), (23040, 322063), (23170, 320256), (23352, 317760), (23832, 311360), (25020, 296576), (26480, 280224), (26688, 278040), (26880, 276054), (27804, 266880), (29190, 254208), (29790, 249088), (31136, 238320), (31776, 233520), (32256, 230045), (33360, 222432), (34755, 213504), (35028, 211840), (35584, 208530), (37072, 200160), (38920, 190656), (39720, 186816), (40032, 185360), (40320, 184036), (41706, 177920), (42368, 175140), (43785, 169472), (44480, 166824), (46009, 161280), (46340, 160128), (46704, 158880), (47664, 155680), (50040, 148288), (52960, 140112), (53376, 139020), (53760, 138027), (55608, 133440), (58380, 127104), (59580, 124544), (62272, 119160), (63552, 116760), (66720, 111216), (69510, 106752), (70056, 105920), (71168, 104265), (74144, 100080), (77840, 95328), (79440, 93408), (80064, 92680), (80640, 92018), (83412, 88960), (84736, 87570)]