21951540000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 960

約数和(自身を含む): 89273923200

約数和(自身を除く): 67322383200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 53, 54, 59, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 106, 108, 117, 118, 120, 125, 130, 135, 144, 150, 156, 159, 160, 177, 180, 195, 200, 208, 212, 216, 225, 234, 236, 240, 250, 260, 265, 270, 288, 295, 300, 312, 318, 325, 351, 354, 360, 375, 390, 400, 416, 424, 432, 450, 468, 472, 477, 480, 500, 520, 530, 531, 540, 585, 590, 600, 624, 625, 636, 650, 675, 689, 702, 708, 720, 750, 767, 780, 795, 800, 848, 864, 885, 900, 936, 944, 954, 975, 1000, 1040, 1060, 1062, 1080, 1125, 1170, 1180, 1200, 1248, 1250, 1272, 1300, 1325, 1350, 1378, 1404, 1416, 1431, 1440, 1475, 1500, 1534, 1560, 1590, 1593, 1625, 1696, 1755, 1770, 1800, 1872, 1875, 1888, 1908, 1950, 2000, 2067, 2080, 2120, 2124, 2160, 2250, 2301, 2340, 2360, 2385, 2400, 2500, 2544, 2600, 2650, 2655, 2700, 2756, 2808, 2832, 2862, 2925, 2950, 3000, 3068, 3120, 3127, 3180, 3186, 3250, 3375, 3445, 3510, 3540, 3600, 3744, 3750, 3816, 3835, 3900, 3975, 4000, 4134, 4240, 4248, 4320, 4425, 4500, 4602, 4680, 4720, 4770, 4875, 5000, 5088, 5200, 5300, 5310, 5400, 5512, 5616, 5625, 5664, 5724, 5850, 5900, 6000, 6136, 6201, 6240, 6254, 6360, 6372, 6500, 6625, 6750, 6890, 6903, 7020, 7080, 7155, 7200, 7375, 7500, 7632, 7670, 7800, 7950, 7965, 8125, 8268, 8480, 8496, 8775, 8850, 9000, 9204, 9360, 9381, 9440, 9540, 9750, 10000, 10335, 10400, 10600, 10620, 10800, 11024, 11232, 11250, 11448, 11505, 11700, 11800, 11925, 12000, 12272, 12402, 12508, 12720, 12744, 13000, 13250, 13275, 13500, 13780, 13806, 14040, 14160, 14310, 14625, 14750, 15000, 15264, 15340, 15600, 15635, 15900, 15930, 16250, 16536, 16875, 16992, 17225, 17550, 17700, 18000, 18408, 18603, 18720, 18762, 19080, 19175, 19500, 19875, 20000, 20670, 20709, 21200, 21240, 21600, 22048, 22125, 22500, 22896, 23010, 23400, 23600, 23850, 24375, 24544, 24804, 25016, 25440, 25488, 26000, 26500, 26550, 27000, 27560, 27612, 28080, 28143, 28320, 28620, 29250, 29500, 30000, 30680, 31005, 31200, 31270, 31800, 31860, 32500, 33072, 33125, 33750, 34450, 34515, 35100, 35400, 35775, 36000, 36816, 36875, 37206, 37524, 38160, 38350, 39000, 39750, 39825, 40651, 41340, 41418, 42400, 42480, 43875, 44250, 45000, 45792, 46020, 46800, 46905, 47200, 47700, 48750, 49608, 50032, 50976, 51675, 52000, 53000, 53100, 54000, 55120, 55224, 56160, 56286, 57240, 57525, 58500, 59000, 59625, 60000, 61360, 62010, 62540, 63600, 63720, 65000, 66144, 66250, 66375, 67500, 68900, 69030, 70200, 70800, 71550, 73125, 73632, 73750, 74412, 75048, 76320, 76700, 78000, 78175, 79500, 79650, 81302, 82680, 82836, 84429, 84960, 86125, 87750, 88500, 90000, 92040, 93015, 93600, 93810, 95400, 95875, 97500, 99216, 99375, 100064, 103350, 103545, 106000, 106200, 108000, 110240, 110448, 110625, 112572, 114480, 115050, 117000, 118000, 119250, 121953, 122720, 124020, 125080, 127200, 127440, 130000, 132500, 132750, 135000, 137800, 138060, 140400, 140715, 141600, 143100, 146250, 147500, 148824, 150096, 153400, 155025, 156000, 156350, 159000, 159300, 162604, 165360, 165672, 168858, 172250, 172575, 175500, 177000, 178875, 180000, 184080, 186030, 187620, 190800, 191750, 195000, 198432, 198750, 199125, 203255, 206700, 207090, 212000, 212400, 219375, 220896, 221250, 225144, 228960, 230100, 234000, 234525, 236000, 238500, 243906, 248040, 250160, 254880, 258375, 260000, 265000, 265500, 270000, 275600, 276120, 280800, 281430, 286200, 287625, 292500, 295000, 297648, 298125, 300192, 306800, 310050, 312700, 318000, 318600, 325208, 330720, 331344, 331875, 337716, 344500, 345150, 351000, 354000, 357750, 365859, 368160, 372060, 375240, 381600, 383500, 390000, 390875, 397500, 398250, 406510, 413400, 414180, 422145, 424800, 430625, 438750, 442500, 450288, 460200, 465075, 468000, 469050, 477000, 479375, 487812, 496080, 500320, 516750, 517725, 530000, 531000, 540000, 551200, 552240, 562860, 572400, 575250, 585000, 590000, 595296, 596250, 609765, 613600, 620100, 625400, 636000, 637200, 650416, 662688, 663750, 675432, 689000, 690300, 702000, 703575, 708000, 715500, 731718, 744120, 750480, 767000, 775125, 780000, 781750, 795000, 796500, 813020, 826800, 828360, 844290, 861250, 862875, 877500, 885000, 894375, 900576, 920400, 930150, 938100, 954000, 958750, 975624, 992160, 995625, 1016275, 1033500, 1035450, 1060000, 1062000, 1097577, 1104480, 1125720, 1144800, 1150500, 1170000, 1172625, 1180000, 1192500, 1219530, 1240200, 1250800, 1274400, 1291875, 1300832, 1327500, 1350864, 1378000, 1380600, 1404000, 1407150, 1431000, 1438125, 1463436, 1488240, 1500960, 1534000, 1550250, 1563500, 1590000, 1593000, 1626040, 1653600, 1656720, 1688580, 1722500, 1725750, 1755000, 1770000, 1788750, 1829295, 1840800, 1860300, 1876200, 1908000, 1917500, 1951248, 1954375, 1991250, 2032550, 2067000, 2070900, 2110725, 2124000, 2195154, 2251440, 2301000, 2325375, 2340000, 2345250, 2385000, 2439060, 2480400, 2501600, 2583750, 2588625, 2655000, 2701728, 2756000, 2761200, 2814300, 2862000, 2876250, 2926872, 2976480, 3048825, 3068000, 3100500, 3127000, 3180000, 3186000, 3252080, 3313440, 3377160, 3445000, 3451500, 3510000, 3517875, 3540000, 3577500, 3658590, 3720600, 3752400, 3835000, 3875625, 3902496, 3908750, 3982500, 4065100, 4134000, 4141800, 4221450, 4314375, 4390308, 4502880, 4602000, 4650750, 4690500, 4770000, 4878120, 4960800, 5081375, 5167500, 5177250, 5310000, 5487885, 5522400, 5628600, 5724000, 5752500, 5853744, 5863125, 6097650, 6201000, 6254000, 6372000, 6504160, 6754320, 6890000, 6903000, 7020000, 7035750, 7155000, 7317180, 7441200, 7504800, 7670000, 7751250, 7817500, 7965000, 8130200, 8268000, 8283600, 8442900, 8628750, 8780616, 9146475, 9204000, 9301500, 9381000, 9540000, 9756240, 10162750, 10335000, 10354500, 10553625, 10620000, 10975770, 11257200, 11505000, 11626875, 11707488, 11726250, 12195300, 12402000, 12508000, 12943125, 13508640, 13780000, 13806000, 14071500, 14310000, 14634360, 14882400, 15244125, 15340000, 15502500, 15635000, 15930000, 16260400, 16567200, 16885800, 17257500, 17561232, 17589375, 18292950, 18603000, 18762000, 19512480, 20325500, 20670000, 20709000, 21107250, 21951540, 22514400, 23010000, 23253750, 23452500, 24390600, 24804000, 25406875, 25886250, 27439425, 27612000, 28143000, 28620000, 29268720, 30488250, 31005000, 31270000, 31860000, 32520800, 33771600, 34515000, 35122464, 35178750, 36585900, 37206000, 37524000, 40651000, 41340000, 41418000, 42214500, 43903080, 45732375, 46020000, 46507500, 46905000, 48781200, 50813750, 51772500, 52768125, 54878850, 56286000, 58537440, 60976500, 62010000, 62540000, 67543200, 69030000, 70357500, 73171800, 74412000, 76220625, 81302000, 82836000, 84429000, 87806160, 91464750, 93015000, 93810000, 97562400, 101627500, 103545000, 105536250, 109757700, 112572000, 121953000, 124020000, 137197125, 138060000, 140715000, 146343600, 152441250, 162604000, 168858000, 175612320, 182929500, 186030000, 187620000, 203255000, 207090000, 211072500, 219515400, 228661875, 243906000, 274394250, 281430000, 292687200, 304882500, 337716000, 365859000, 372060000, 406510000, 414180000, 422145000, 439030800, 457323750, 487812000, 548788500, 562860000, 609765000, 685985625, 731718000, 813020000, 844290000, 878061600, 914647500, 1097577000, 1219530000, 1371971250, 1463436000, 1688580000, 1829295000, 2195154000, 2439060000, 2743942500, 3658590000, 4390308000, 5487885000, 7317180000, 10975770000, 21951540000]

約数ペア:

[(1, 21951540000), (2, 10975770000), (3, 7317180000), (4, 5487885000), (5, 4390308000), (6, 3658590000), (8, 2743942500), (9, 2439060000), (10, 2195154000), (12, 1829295000), (13, 1688580000), (15, 1463436000), (16, 1371971250), (18, 1219530000), (20, 1097577000), (24, 914647500), (25, 878061600), (26, 844290000), (27, 813020000), (30, 731718000), (32, 685985625), (36, 609765000), (39, 562860000), (40, 548788500), (45, 487812000), (48, 457323750), (50, 439030800), (52, 422145000), (53, 414180000), (54, 406510000), (59, 372060000), (60, 365859000), (65, 337716000), (72, 304882500), (75, 292687200), (78, 281430000), (80, 274394250), (90, 243906000), (96, 228661875), (100, 219515400), (104, 211072500), (106, 207090000), (108, 203255000), (117, 187620000), (118, 186030000), (120, 182929500), (125, 175612320), (130, 168858000), (135, 162604000), (144, 152441250), (150, 146343600), (156, 140715000), (159, 138060000), (160, 137197125), (177, 124020000), (180, 121953000), (195, 112572000), (200, 109757700), (208, 105536250), (212, 103545000), (216, 101627500), (225, 97562400), (234, 93810000), (236, 93015000), (240, 91464750), (250, 87806160), (260, 84429000), (265, 82836000), (270, 81302000), (288, 76220625), (295, 74412000), (300, 73171800), (312, 70357500), (318, 69030000), (325, 67543200), (351, 62540000), (354, 62010000), (360, 60976500), (375, 58537440), (390, 56286000), (400, 54878850), (416, 52768125), (424, 51772500), (432, 50813750), (450, 48781200), (468, 46905000), (472, 46507500), (477, 46020000), (480, 45732375), (500, 43903080), (520, 42214500), (530, 41418000), (531, 41340000), (540, 40651000), (585, 37524000), (590, 37206000), (600, 36585900), (624, 35178750), (625, 35122464), (636, 34515000), (650, 33771600), (675, 32520800), (689, 31860000), (702, 31270000), (708, 31005000), (720, 30488250), (750, 29268720), (767, 28620000), (780, 28143000), (795, 27612000), (800, 27439425), (848, 25886250), (864, 25406875), (885, 24804000), (900, 24390600), (936, 23452500), (944, 23253750), (954, 23010000), (975, 22514400), (1000, 21951540), (1040, 21107250), (1060, 20709000), (1062, 20670000), (1080, 20325500), (1125, 19512480), (1170, 18762000), (1180, 18603000), (1200, 18292950), (1248, 17589375), (1250, 17561232), (1272, 17257500), (1300, 16885800), (1325, 16567200), (1350, 16260400), (1378, 15930000), (1404, 15635000), (1416, 15502500), (1431, 15340000), (1440, 15244125), (1475, 14882400), (1500, 14634360), (1534, 14310000), (1560, 14071500), (1590, 13806000), (1593, 13780000), (1625, 13508640), (1696, 12943125), (1755, 12508000), (1770, 12402000), (1800, 12195300), (1872, 11726250), (1875, 11707488), (1888, 11626875), (1908, 11505000), (1950, 11257200), (2000, 10975770), (2067, 10620000), (2080, 10553625), (2120, 10354500), (2124, 10335000), (2160, 10162750), (2250, 9756240), (2301, 9540000), (2340, 9381000), (2360, 9301500), (2385, 9204000), (2400, 9146475), (2500, 8780616), (2544, 8628750), (2600, 8442900), (2650, 8283600), (2655, 8268000), (2700, 8130200), (2756, 7965000), (2808, 7817500), (2832, 7751250), (2862, 7670000), (2925, 7504800), (2950, 7441200), (3000, 7317180), (3068, 7155000), (3120, 7035750), (3127, 7020000), (3180, 6903000), (3186, 6890000), (3250, 6754320), (3375, 6504160), (3445, 6372000), (3510, 6254000), (3540, 6201000), (3600, 6097650), (3744, 5863125), (3750, 5853744), (3816, 5752500), (3835, 5724000), (3900, 5628600), (3975, 5522400), (4000, 5487885), (4134, 5310000), (4240, 5177250), (4248, 5167500), (4320, 5081375), (4425, 4960800), (4500, 4878120), (4602, 4770000), (4680, 4690500), (4720, 4650750), (4770, 4602000), (4875, 4502880), (5000, 4390308), (5088, 4314375), (5200, 4221450), (5300, 4141800), (5310, 4134000), (5400, 4065100), (5512, 3982500), (5616, 3908750), (5625, 3902496), (5664, 3875625), (5724, 3835000), (5850, 3752400), (5900, 3720600), (6000, 3658590), (6136, 3577500), (6201, 3540000), (6240, 3517875), (6254, 3510000), (6360, 3451500), (6372, 3445000), (6500, 3377160), (6625, 3313440), (6750, 3252080), (6890, 3186000), (6903, 3180000), (7020, 3127000), (7080, 3100500), (7155, 3068000), (7200, 3048825), (7375, 2976480), (7500, 2926872), (7632, 2876250), (7670, 2862000), (7800, 2814300), (7950, 2761200), (7965, 2756000), (8125, 2701728), (8268, 2655000), (8480, 2588625), (8496, 2583750), (8775, 2501600), (8850, 2480400), (9000, 2439060), (9204, 2385000), (9360, 2345250), (9381, 2340000), (9440, 2325375), (9540, 2301000), (9750, 2251440), (10000, 2195154), (10335, 2124000), (10400, 2110725), (10600, 2070900), (10620, 2067000), (10800, 2032550), (11024, 1991250), (11232, 1954375), (11250, 1951248), (11448, 1917500), (11505, 1908000), (11700, 1876200), (11800, 1860300), (11925, 1840800), (12000, 1829295), (12272, 1788750), (12402, 1770000), (12508, 1755000), (12720, 1725750), (12744, 1722500), (13000, 1688580), (13250, 1656720), (13275, 1653600), (13500, 1626040), (13780, 1593000), (13806, 1590000), (14040, 1563500), (14160, 1550250), (14310, 1534000), (14625, 1500960), (14750, 1488240), (15000, 1463436), (15264, 1438125), (15340, 1431000), (15600, 1407150), (15635, 1404000), (15900, 1380600), (15930, 1378000), (16250, 1350864), (16536, 1327500), (16875, 1300832), (16992, 1291875), (17225, 1274400), (17550, 1250800), (17700, 1240200), (18000, 1219530), (18408, 1192500), (18603, 1180000), (18720, 1172625), (18762, 1170000), (19080, 1150500), (19175, 1144800), (19500, 1125720), (19875, 1104480), (20000, 1097577), (20670, 1062000), (20709, 1060000), (21200, 1035450), (21240, 1033500), (21600, 1016275), (22048, 995625), (22125, 992160), (22500, 975624), (22896, 958750), (23010, 954000), (23400, 938100), (23600, 930150), (23850, 920400), (24375, 900576), (24544, 894375), (24804, 885000), (25016, 877500), (25440, 862875), (25488, 861250), (26000, 844290), (26500, 828360), (26550, 826800), (27000, 813020), (27560, 796500), (27612, 795000), (28080, 781750), (28143, 780000), (28320, 775125), (28620, 767000), (29250, 750480), (29500, 744120), 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