28236796560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1036

約数の個数: 640

約数和(自身を含む): 116735385600

約数和(自身を除く): 88498589040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 71, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 142, 144, 145, 168, 174, 180, 189, 203, 210, 213, 216, 232, 240, 252, 261, 270, 280, 284, 290, 315, 336, 348, 355, 360, 378, 406, 420, 426, 432, 435, 464, 497, 504, 522, 540, 560, 568, 580, 609, 630, 639, 696, 710, 720, 756, 783, 812, 840, 852, 870, 907, 945, 994, 1008, 1015, 1044, 1065, 1080, 1136, 1160, 1218, 1260, 1278, 1305, 1392, 1420, 1491, 1512, 1566, 1624, 1680, 1704, 1740, 1814, 1827, 1890, 1917, 1988, 2030, 2059, 2088, 2130, 2160, 2320, 2436, 2485, 2520, 2556, 2610, 2721, 2840, 2982, 3024, 3045, 3132, 3195, 3248, 3408, 3480, 3628, 3654, 3780, 3834, 3915, 3976, 4060, 4118, 4176, 4260, 4473, 4535, 4872, 4970, 5040, 5112, 5220, 5442, 5481, 5680, 5964, 6090, 6177, 6264, 6349, 6390, 6960, 7256, 7308, 7455, 7560, 7668, 7830, 7952, 8120, 8163, 8236, 8520, 8946, 9070, 9135, 9585, 9744, 9940, 10224, 10295, 10440, 10884, 10962, 11928, 12180, 12354, 12528, 12698, 12780, 13419, 13605, 14413, 14512, 14616, 14910, 15120, 15336, 15660, 16240, 16326, 16472, 17040, 17892, 18140, 18270, 18531, 19047, 19170, 19880, 20590, 20880, 21768, 21924, 22365, 23856, 24360, 24489, 24708, 25396, 25560, 26303, 26838, 27210, 27405, 28826, 29232, 29820, 30672, 30885, 31320, 31745, 32652, 32944, 35784, 36280, 36540, 37062, 38094, 38340, 39760, 40815, 41180, 43239, 43536, 43848, 44730, 48720, 48978, 49416, 50792, 51120, 52606, 53676, 54420, 54810, 55593, 57141, 57652, 59640, 61770, 62640, 63490, 64397, 65304, 67095, 71568, 72065, 72560, 73080, 74124, 76188, 76680, 78909, 81630, 82360, 86478, 87696, 89460, 92655, 95235, 97956, 98832, 101584, 105212, 107352, 108840, 109620, 111186, 114282, 115304, 119280, 122445, 123540, 126980, 128794, 129717, 130608, 131515, 134190, 144130, 146160, 148248, 152376, 153360, 157818, 163260, 164720, 171423, 172956, 178920, 184121, 185310, 190470, 193191, 195912, 210424, 214704, 216195, 217680, 219240, 222372, 228564, 230608, 236727, 244890, 247080, 253960, 257588, 259434, 263030, 268380, 277965, 285705, 288260, 296496, 304752, 315636, 321985, 326520, 342846, 345912, 357840, 368242, 370620, 380940, 386382, 389151, 391824, 394545, 420848, 432390, 438480, 444744, 450779, 457128, 473454, 489780, 494160, 507920, 515176, 518868, 526060, 536760, 552363, 555930, 571410, 576520, 579573, 631272, 643970, 648585, 653040, 685692, 691824, 710181, 736484, 741240, 761880, 772764, 778302, 789090, 857115, 864780, 889488, 901558, 914256, 920605, 946908, 965955, 979560, 1030352, 1037736, 1052120, 1073520, 1104726, 1111860, 1142820, 1153040, 1159146, 1183635, 1262544, 1287940, 1297170, 1352337, 1371384, 1420362, 1472968, 1482480, 1523760, 1545528, 1556604, 1578180, 1657089, 1714230, 1729560, 1738719, 1803116, 1841210, 1867513, 1893816, 1931910, 1945755, 1959120, 2075472, 2104240, 2209452, 2223720, 2253895, 2285640, 2318292, 2367270, 2575880, 2594340, 2704674, 2742768, 2761815, 2840724, 2897865, 2945936, 3091056, 3113208, 3156360, 3314178, 3428460, 3459120, 3477438, 3550905, 3606232, 3682420, 3735026, 3787632, 3863820, 3891510, 4057011, 4418904, 4447440, 4507790, 4571280, 4636584, 4734540, 4971267, 5151760, 5188680, 5409348, 5523630, 5602539, 5681448, 5795730, 6226416, 6312720, 6628356, 6761685, 6856920, 6954876, 7101810, 7212464, 7364840, 7470052, 7727640, 7783020, 8114022, 8285445, 8693595, 8837808, 9015580, 9273168, 9337565, 9469080, 9942534, 10377360, 10818696, 11047260, 11205078, 11362896, 11591460, 12171033, 13072591, 13256712, 13523370, 13713840, 13909752, 14203620, 14729680, 14940104, 15455280, 15566040, 16228044, 16570890, 16807617, 17387190, 18031160, 18675130, 18938160, 19885068, 20285055, 21637392, 22094520, 22410156, 23182920, 24342066, 24856335, 26145182, 26513424, 27046740, 27819504, 28012695, 28407240, 29880208, 31132080, 32456088, 33141780, 33615234, 34774380, 36062320, 37350260, 39217773, 39770136, 40570110, 44189040, 44820312, 46365840, 48684132, 49712670, 50422851, 52290364, 54093480, 56025390, 56814480, 60855165, 64912176, 65362955, 66283560, 67230468, 69548760, 74700520, 78435546, 79540272, 81140220, 84038085, 89640624, 97368264, 99425340, 100845702, 104580728, 108186960, 112050780, 117653319, 121710330, 130725910, 132567120, 134460936, 139097520, 149401040, 156871092, 162280440, 168076170, 194736528, 196088865, 198850680, 201691404, 209161456, 224101560, 235306638, 243420660, 252114255, 261451820, 268921872, 313742184, 324560880, 336152340, 352959957, 392177730, 397701360, 403382808, 448203120, 470613276, 486841320, 504228510, 522903640, 588266595, 627484368, 672304680, 705919914, 784355460, 806765616, 941226552, 973682640, 1008457020, 1045807280, 1176533190, 1344609360, 1411839828, 1568710920, 1764799785, 1882453104, 2016914040, 2353066380, 2823679656, 3137421840, 3529599570, 4033828080, 4706132760, 5647359312, 7059199140, 9412265520, 14118398280, 28236796560]

約数ペア:

[(1, 28236796560), (2, 14118398280), (3, 9412265520), (4, 7059199140), (5, 5647359312), (6, 4706132760), (7, 4033828080), (8, 3529599570), (9, 3137421840), (10, 2823679656), (12, 2353066380), (14, 2016914040), (15, 1882453104), (16, 1764799785), (18, 1568710920), (20, 1411839828), (21, 1344609360), (24, 1176533190), (27, 1045807280), (28, 1008457020), (29, 973682640), (30, 941226552), (35, 806765616), (36, 784355460), (40, 705919914), (42, 672304680), (45, 627484368), (48, 588266595), (54, 522903640), (56, 504228510), (58, 486841320), (60, 470613276), (63, 448203120), (70, 403382808), (71, 397701360), (72, 392177730), (80, 352959957), (84, 336152340), (87, 324560880), (90, 313742184), (105, 268921872), (108, 261451820), (112, 252114255), (116, 243420660), (120, 235306638), (126, 224101560), (135, 209161456), (140, 201691404), (142, 198850680), (144, 196088865), (145, 194736528), (168, 168076170), (174, 162280440), (180, 156871092), (189, 149401040), (203, 139097520), (210, 134460936), (213, 132567120), (216, 130725910), (232, 121710330), (240, 117653319), (252, 112050780), (261, 108186960), (270, 104580728), (280, 100845702), (284, 99425340), (290, 97368264), (315, 89640624), (336, 84038085), (348, 81140220), (355, 79540272), (360, 78435546), (378, 74700520), (406, 69548760), (420, 67230468), (426, 66283560), (432, 65362955), (435, 64912176), (464, 60855165), (497, 56814480), (504, 56025390), (522, 54093480), (540, 52290364), (560, 50422851), (568, 49712670), (580, 48684132), (609, 46365840), (630, 44820312), (639, 44189040), (696, 40570110), (710, 39770136), (720, 39217773), (756, 37350260), (783, 36062320), (812, 34774380), (840, 33615234), (852, 33141780), (870, 32456088), (907, 31132080), (945, 29880208), (994, 28407240), (1008, 28012695), (1015, 27819504), (1044, 27046740), (1065, 26513424), (1080, 26145182), (1136, 24856335), (1160, 24342066), (1218, 23182920), (1260, 22410156), (1278, 22094520), (1305, 21637392), (1392, 20285055), (1420, 19885068), (1491, 18938160), (1512, 18675130), (1566, 18031160), (1624, 17387190), (1680, 16807617), (1704, 16570890), (1740, 16228044), (1814, 15566040), (1827, 15455280), (1890, 14940104), (1917, 14729680), (1988, 14203620), (2030, 13909752), (2059, 13713840), (2088, 13523370), (2130, 13256712), (2160, 13072591), (2320, 12171033), (2436, 11591460), (2485, 11362896), (2520, 11205078), (2556, 11047260), (2610, 10818696), (2721, 10377360), (2840, 9942534), (2982, 9469080), (3024, 9337565), (3045, 9273168), (3132, 9015580), (3195, 8837808), (3248, 8693595), (3408, 8285445), (3480, 8114022), (3628, 7783020), (3654, 7727640), (3780, 7470052), (3834, 7364840), (3915, 7212464), (3976, 7101810), (4060, 6954876), (4118, 6856920), (4176, 6761685), (4260, 6628356), (4473, 6312720), (4535, 6226416), (4872, 5795730), (4970, 5681448), (5040, 5602539), (5112, 5523630), (5220, 5409348), (5442, 5188680), (5481, 5151760), (5680, 4971267), (5964, 4734540), (6090, 4636584), (6177, 4571280), (6264, 4507790), (6349, 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(24360, 1159146), (24489, 1153040), (24708, 1142820), (25396, 1111860), (25560, 1104726), (26303, 1073520), (26838, 1052120), (27210, 1037736), (27405, 1030352), (28826, 979560), (29232, 965955), (29820, 946908), (30672, 920605), (30885, 914256), (31320, 901558), (31745, 889488), (32652, 864780), (32944, 857115), (35784, 789090), (36280, 778302), (36540, 772764), (37062, 761880), (38094, 741240), (38340, 736484), (39760, 710181), (40815, 691824), (41180, 685692), (43239, 653040), (43536, 648585), (43848, 643970), (44730, 631272), (48720, 579573), (48978, 576520), (49416, 571410), (50792, 555930), (51120, 552363), (52606, 536760), (53676, 526060), (54420, 518868), (54810, 515176), (55593, 507920), (57141, 494160), (57652, 489780), (59640, 473454), (61770, 457128), (62640, 450779), (63490, 444744), (64397, 438480), (65304, 432390), (67095, 420848), (71568, 394545), (72065, 391824), (72560, 389151), (73080, 386382), (74124, 380940), (76188, 370620), (76680, 368242), (78909, 357840), (81630, 345912), (82360, 342846), (86478, 326520), (87696, 321985), (89460, 315636), (92655, 304752), (95235, 296496), (97956, 288260), (98832, 285705), (101584, 277965), (105212, 268380), (107352, 263030), (108840, 259434), (109620, 257588), (111186, 253960), (114282, 247080), (115304, 244890), (119280, 236727), (122445, 230608), (123540, 228564), (126980, 222372), (128794, 219240), (129717, 217680), (130608, 216195), (131515, 214704), (134190, 210424), (144130, 195912), (146160, 193191), (148248, 190470), (152376, 185310), (153360, 184121), (157818, 178920), (163260, 172956), (164720, 171423)]