21921921000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:145

約数の個数: 960

約数和(自身を含む): 93667242240

約数和(自身を除く): 71745321240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 41, 42, 45, 46, 50, 54, 56, 60, 63, 69, 70, 72, 75, 81, 82, 84, 90, 92, 100, 105, 108, 115, 120, 123, 125, 126, 135, 138, 140, 150, 161, 162, 164, 168, 175, 180, 184, 189, 200, 205, 207, 210, 216, 225, 230, 246, 250, 252, 270, 276, 280, 287, 300, 315, 322, 324, 328, 345, 350, 360, 369, 375, 378, 405, 410, 414, 420, 450, 460, 483, 492, 500, 504, 525, 540, 552, 567, 574, 575, 600, 615, 621, 630, 644, 648, 675, 690, 700, 738, 750, 756, 805, 810, 820, 828, 840, 861, 875, 900, 920, 943, 945, 966, 984, 1000, 1025, 1035, 1050, 1080, 1107, 1125, 1134, 1148, 1150, 1230, 1242, 1260, 1288, 1350, 1380, 1400, 1435, 1449, 1476, 1500, 1512, 1575, 1610, 1620, 1640, 1656, 1681, 1722, 1725, 1750, 1800, 1845, 1863, 1886, 1890, 1932, 2025, 2050, 2070, 2100, 2214, 2250, 2268, 2296, 2300, 2415, 2460, 2484, 2520, 2583, 2625, 2700, 2760, 2829, 2835, 2870, 2875, 2898, 2952, 3000, 3075, 3105, 3150, 3220, 3240, 3321, 3362, 3375, 3444, 3450, 3500, 3690, 3726, 3772, 3780, 3864, 4025, 4050, 4100, 4140, 4200, 4305, 4347, 4428, 4500, 4536, 4600, 4715, 4725, 4830, 4920, 4968, 5043, 5125, 5166, 5175, 5250, 5400, 5535, 5658, 5670, 5740, 5750, 5796, 6150, 6210, 6300, 6440, 6601, 6642, 6724, 6750, 6888, 6900, 7000, 7175, 7245, 7380, 7452, 7544, 7560, 7749, 7875, 8050, 8100, 8200, 8280, 8405, 8487, 8610, 8625, 8694, 8856, 9000, 9225, 9315, 9430, 9450, 9660, 10086, 10125, 10250, 10332, 10350, 10500, 11070, 11316, 11340, 11480, 11500, 11592, 11767, 12075, 12300, 12420, 12600, 12915, 13041, 13202, 13284, 13448, 13500, 13800, 14145, 14175, 14350, 14490, 14760, 14904, 15129, 15375, 15498, 15525, 15750, 16100, 16200, 16605, 16810, 16974, 17220, 17250, 17388, 18450, 18630, 18860, 18900, 19320, 19803, 20125, 20172, 20250, 20500, 20664, 20700, 21000, 21525, 21735, 22140, 22632, 22680, 23000, 23247, 23534, 23575, 23625, 24150, 24600, 24840, 25215, 25461, 25830, 25875, 26082, 26404, 26568, 27000, 27675, 28290, 28350, 28700, 28980, 30258, 30750, 30996, 31050, 31500, 32200, 33005, 33210, 33620, 33948, 34440, 34500, 34776, 35301, 35875, 36225, 36900, 37260, 37720, 37800, 38663, 38745, 39606, 40250, 40344, 40500, 41000, 41400, 42025, 42435, 43050, 43470, 44280, 45387, 46125, 46494, 46575, 47068, 47150, 47250, 48300, 50430, 50922, 51660, 51750, 52164, 52808, 55350, 56580, 56700, 57400, 57960, 58835, 59409, 60375, 60516, 61500, 61992, 62100, 63000, 64575, 65205, 66010, 66420, 67240, 67896, 69000, 70602, 70725, 70875, 71750, 72450, 73800, 74520, 75645, 76383, 77326, 77490, 77625, 79212, 80500, 81000, 83025, 84050, 84870, 86100, 86940, 90774, 92250, 92988, 93150, 94136, 94300, 94500, 96600, 99015, 100860, 101844, 103320, 103500, 104328, 105903, 107625, 108675, 110700, 113160, 113400, 115989, 116235, 117670, 117875, 118818, 120750, 121032, 123000, 124200, 126075, 127305, 129150, 130410, 132020, 132840, 136161, 138375, 141204, 141450, 141750, 143500, 144900, 151290, 152766, 154652, 154980, 155250, 158424, 161000, 165025, 166050, 168100, 169740, 172200, 173880, 176505, 178227, 181125, 181548, 184500, 185976, 186300, 188600, 189000, 193315, 193725, 198030, 201720, 203688, 207000, 210125, 211806, 212175, 215250, 217350, 221400, 226935, 231978, 232470, 232875, 235340, 235750, 237636, 241500, 252150, 254610, 258300, 260820, 264040, 270641, 272322, 276750, 282408, 282900, 283500, 287000, 289800, 294175, 297045, 302580, 305532, 309304, 309960, 310500, 317709, 322875, 326025, 330050, 332100, 336200, 339480, 347967, 353010, 353625, 356454, 362250, 363096, 369000, 372600, 378225, 381915, 386630, 387450, 396060, 415125, 420250, 423612, 424350, 430500, 434700, 453870, 463956, 464940, 465750, 470680, 471500, 475272, 483000, 495075, 504300, 509220, 516600, 521640, 529515, 534681, 541282, 543375, 544644, 553500, 565800, 567000, 579945, 581175, 588350, 594090, 605160, 611064, 621000, 630375, 635418, 636525, 645750, 652050, 660100, 664200, 680805, 695934, 706020, 707250, 712908, 724500, 756450, 763830, 773260, 774900, 792120, 811923, 825125, 830250, 840500, 847224, 848700, 861000, 869400, 882525, 891135, 907740, 927912, 929880, 931500, 943000, 953127, 966575, 968625, 990150, 1008600, 1018440, 1043901, 1059030, 1060875, 1069362, 1082564, 1086750, 1089288, 1107000, 1134675, 1159890, 1162350, 1176700, 1188180, 1260750, 1270836, 1273050, 1291500, 1304100, 1320200, 1353205, 1361610, 1391868, 1412040, 1414500, 1425816, 1449000, 1470875, 1485225, 1512900, 1527660, 1546520, 1549800, 1588545, 1623846, 1630125, 1650250, 1660500, 1681000, 1697400, 1739835, 1765050, 1782270, 1815480, 1863000, 1891125, 1906254, 1909575, 1933150, 1937250, 1980300, 2087802, 2118060, 2121750, 2138724, 2165128, 2173500, 2269350, 2319780, 2324700, 2353400, 2376360, 2435769, 2475375, 2521500, 2541672, 2546100, 2583000, 2608200, 2647575, 2673405, 2706410, 2723220, 2783736, 2829000, 2899725, 2905875, 2941750, 2970450, 3025800, 3055320, 3131703, 3177090, 3182625, 3247692, 3260250, 3300500, 3321000, 3404025, 3479670, 3530100, 3564540, 3782250, 3812508, 3819150, 3866300, 3874500, 3960600, 4059615, 4175604, 4236120, 4243500, 4277448, 4347000, 4412625, 4455675, 4538700, 4639560, 4649400, 4765635, 4832875, 4871538, 4950750, 5043000, 5092200, 5219505, 5295150, 5346810, 5412820, 5446440, 5673375, 5799450, 5811750, 5883500, 5940900, 6263406, 6354180, 6365250, 6495384, 6520500, 6601000, 6766025, 6808050, 6959340, 7060200, 7129080, 7307307, 7426125, 7564500, 7625016, 7638300, 7732600, 7749000, 7942725, 8119230, 8351208, 8487000, 8699175, 8825250, 8911350, 9077400, 9531270, 9547875, 9665750, 9743076, 9901500, 10439010, 10590300, 10693620, 10825640, 11346750, 11598900, 11623500, 11767000, 11881800, 12178845, 12526812, 12708360, 12730500, 13041000, 13237875, 13367025, 13532050, 13616100, 13918680, 14498625, 14614614, 14852250, 15129000, 15276600, 15658515, 15885450, 16238460, 17020125, 17398350, 17650500, 17822700, 19062540, 19095750, 19331500, 19486152, 19803000, 20298075, 20878020, 21180600, 21387240, 21921921, 22278375, 22693500, 23197800, 23247000, 23828175, 24357690, 25053624, 25461000, 26097525, 26475750, 26734050, 27064100, 27232200, 28997250, 29229228, 29704500, 31317030, 31770900, 32476920, 33830125, 34040250, 34796700, 35301000, 35645400, 36536535, 38125080, 38191500, 38663000, 39713625, 40596150, 41756040, 43495875, 43843842, 44556750, 45387000, 47656350, 48715380, 52195050, 52951500, 53468100, 54128200, 57994500, 58458456, 59409000, 60894225, 62634060, 63541800, 66835125, 67660250, 68080500, 69593400, 73073070, 76383000, 78292575, 79427250, 81192300, 86991750, 87687684, 89113500, 95312700, 97430760, 101490375, 104390100, 105903000, 106936200, 109609605, 115989000, 119140875, 121788450, 125268120, 130487625, 133670250, 135320500, 136161000, 146146140, 156585150, 158854500, 162384600, 173983500, 175375368, 178227000, 182682675, 190625400, 202980750, 208780200, 219219210, 238281750, 243576900, 260975250, 267340500, 270641000, 292292280, 304471125, 313170300, 317709000, 347967000, 365365350, 391462875, 405961500, 438438420, 476563500, 487153800, 521950500, 534681000, 548048025, 608942250, 626340600, 730730700, 782925750, 811923000, 876876840, 913413375, 953127000, 1043901000, 1096096050, 1217884500, 1461461400, 1565851500, 1826826750, 2192192100, 2435769000, 2740240125, 3131703000, 3653653500, 4384384200, 5480480250, 7307307000, 10960960500, 21921921000]

約数ペア:

[(1, 21921921000), (2, 10960960500), (3, 7307307000), (4, 5480480250), (5, 4384384200), (6, 3653653500), (7, 3131703000), (8, 2740240125), (9, 2435769000), (10, 2192192100), (12, 1826826750), (14, 1565851500), (15, 1461461400), (18, 1217884500), (20, 1096096050), (21, 1043901000), (23, 953127000), (24, 913413375), (25, 876876840), (27, 811923000), (28, 782925750), (30, 730730700), (35, 626340600), (36, 608942250), (40, 548048025), (41, 534681000), (42, 521950500), (45, 487153800), (46, 476563500), (50, 438438420), (54, 405961500), (56, 391462875), (60, 365365350), (63, 347967000), (69, 317709000), (70, 313170300), (72, 304471125), (75, 292292280), (81, 270641000), (82, 267340500), (84, 260975250), (90, 243576900), (92, 238281750), (100, 219219210), (105, 208780200), (108, 202980750), (115, 190625400), (120, 182682675), (123, 178227000), (125, 175375368), (126, 173983500), (135, 162384600), (138, 158854500), (140, 156585150), (150, 146146140), (161, 136161000), (162, 135320500), (164, 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(5670, 3866300), (5740, 3819150), (5750, 3812508), (5796, 3782250), (6150, 3564540), (6210, 3530100), (6300, 3479670), (6440, 3404025), (6601, 3321000), (6642, 3300500), (6724, 3260250), (6750, 3247692), (6888, 3182625), (6900, 3177090), (7000, 3131703), (7175, 3055320), (7245, 3025800), (7380, 2970450), (7452, 2941750), (7544, 2905875), (7560, 2899725), (7749, 2829000), (7875, 2783736), (8050, 2723220), (8100, 2706410), (8200, 2673405), (8280, 2647575), (8405, 2608200), (8487, 2583000), (8610, 2546100), (8625, 2541672), (8694, 2521500), (8856, 2475375), (9000, 2435769), (9225, 2376360), (9315, 2353400), (9430, 2324700), (9450, 2319780), (9660, 2269350), (10086, 2173500), (10125, 2165128), (10250, 2138724), (10332, 2121750), (10350, 2118060), (10500, 2087802), (11070, 1980300), (11316, 1937250), (11340, 1933150), (11480, 1909575), (11500, 1906254), (11592, 1891125), (11767, 1863000), (12075, 1815480), (12300, 1782270), (12420, 1765050), (12600, 1739835), (12915, 1697400), (13041, 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(26568, 825125), (27000, 811923), (27675, 792120), (28290, 774900), (28350, 773260), (28700, 763830), (28980, 756450), (30258, 724500), (30750, 712908), (30996, 707250), (31050, 706020), (31500, 695934), (32200, 680805), (33005, 664200), (33210, 660100), (33620, 652050), (33948, 645750), (34440, 636525), (34500, 635418), (34776, 630375), (35301, 621000), (35875, 611064), (36225, 605160), (36900, 594090), (37260, 588350), (37720, 581175), (37800, 579945), (38663, 567000), (38745, 565800), (39606, 553500), (40250, 544644), (40344, 543375), (40500, 541282), (41000, 534681), (41400, 529515), (42025, 521640), (42435, 516600), (43050, 509220), (43470, 504300), (44280, 495075), (45387, 483000), (46125, 475272), (46494, 471500), (46575, 470680), (47068, 465750), (47150, 464940), (47250, 463956), (48300, 453870), (50430, 434700), (50922, 430500), (51660, 424350), (51750, 423612), (52164, 420250), (52808, 415125), (55350, 396060), (56580, 387450), (56700, 386630), (57400, 381915), (57960, 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