21842028000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 768

約数和(自身を含む): 87706644480

約数和(自身を除く): 65864616480

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, 47, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 94, 96, 100, 104, 108, 117, 120, 125, 130, 135, 141, 144, 150, 156, 160, 180, 188, 195, 200, 208, 216, 225, 234, 235, 240, 250, 260, 270, 282, 288, 300, 312, 325, 331, 351, 360, 375, 376, 390, 400, 416, 423, 432, 450, 468, 470, 480, 500, 520, 540, 564, 585, 600, 611, 624, 650, 662, 675, 702, 705, 720, 750, 752, 780, 800, 846, 864, 900, 936, 940, 975, 993, 1000, 1040, 1080, 1125, 1128, 1170, 1175, 1200, 1222, 1248, 1269, 1300, 1324, 1350, 1404, 1410, 1440, 1500, 1504, 1560, 1625, 1655, 1692, 1755, 1800, 1833, 1872, 1880, 1950, 1986, 2000, 2080, 2115, 2160, 2250, 2256, 2340, 2350, 2400, 2444, 2538, 2600, 2648, 2700, 2808, 2820, 2925, 2979, 3000, 3055, 3120, 3250, 3310, 3375, 3384, 3510, 3525, 3600, 3666, 3744, 3760, 3900, 3972, 4000, 4230, 4303, 4320, 4500, 4512, 4680, 4700, 4875, 4888, 4965, 5076, 5200, 5296, 5400, 5499, 5616, 5640, 5850, 5875, 5958, 6000, 6110, 6240, 6345, 6500, 6620, 6750, 6768, 7020, 7050, 7200, 7332, 7520, 7800, 7944, 8275, 8460, 8606, 8775, 8937, 9000, 9165, 9360, 9400, 9750, 9776, 9930, 10152, 10400, 10575, 10592, 10800, 10998, 11232, 11280, 11700, 11750, 11916, 12000, 12220, 12690, 12909, 13000, 13240, 13500, 13536, 14040, 14100, 14625, 14664, 14895, 15275, 15557, 15600, 15888, 16497, 16550, 16920, 17212, 17550, 17625, 17874, 18000, 18330, 18720, 18800, 19500, 19552, 19860, 20304, 21150, 21515, 21600, 21996, 22560, 23400, 23500, 23832, 24440, 24825, 25380, 25818, 26000, 26480, 27000, 27495, 28080, 28200, 29250, 29328, 29790, 30550, 31114, 31200, 31725, 31776, 32994, 33100, 33840, 34424, 35100, 35250, 35748, 36000, 36660, 37600, 38727, 39000, 39720, 40608, 41375, 42300, 43030, 43875, 43992, 44685, 45825, 46671, 46800, 47000, 47664, 48880, 49650, 50760, 51636, 52000, 52875, 52960, 54000, 54990, 56160, 56400, 58500, 58656, 59580, 61100, 62228, 63450, 64545, 65988, 66200, 67680, 68848, 70200, 70500, 71496, 73320, 74475, 76375, 77454, 77785, 78000, 79440, 82485, 82750, 84600, 86060, 87750, 87984, 89370, 91650, 93342, 93600, 94000, 95328, 97760, 99300, 101520, 103272, 105750, 107575, 108000, 109980, 112800, 116181, 117000, 119160, 122200, 124125, 124456, 126900, 129090, 131976, 132400, 137475, 137696, 140013, 140400, 141000, 142992, 146640, 148950, 152750, 154908, 155570, 156000, 158625, 158880, 164970, 165500, 169200, 172120, 175500, 175968, 178740, 183300, 186684, 188000, 193635, 198600, 202241, 203040, 206544, 211500, 215150, 219960, 223425, 229125, 232362, 233355, 234000, 238320, 244400, 248250, 248912, 253800, 258180, 263952, 264800, 274950, 280026, 280800, 282000, 285984, 293280, 297900, 305500, 309816, 311140, 317250, 322725, 329940, 331000, 338400, 344240, 351000, 357480, 366600, 372375, 373368, 387270, 388925, 397200, 404482, 412425, 413088, 420039, 423000, 430300, 439920, 446850, 458250, 464724, 466710, 468000, 476640, 488800, 496500, 497824, 507600, 516360, 527904, 537875, 549900, 560052, 564000, 580905, 595800, 606723, 611000, 619632, 622280, 634500, 645450, 659880, 662000, 687375, 688480, 700065, 702000, 714960, 733200, 744750, 746736, 774540, 777850, 794400, 808964, 824850, 840078, 846000, 860600, 879840, 893700, 916500, 929448, 933420, 968175, 993000, 1011205, 1015200, 1032720, 1075750, 1099800, 1117125, 1120104, 1161810, 1166775, 1191600, 1213446, 1222000, 1239264, 1244560, 1269000, 1290900, 1319760, 1324000, 1374750, 1400130, 1404000, 1429920, 1466400, 1489500, 1493472, 1549080, 1555700, 1613625, 1617928, 1649700, 1680156, 1692000, 1721200, 1787400, 1820169, 1833000, 1858896, 1866840, 1936350, 1944625, 1986000, 2022410, 2062125, 2065440, 2100195, 2151500, 2199600, 2234250, 2240208, 2323620, 2333550, 2383200, 2426892, 2444000, 2489120, 2538000, 2581800, 2639520, 2749500, 2800260, 2904525, 2979000, 3033615, 3098160, 3111400, 3227250, 3235856, 3299400, 3360312, 3442400, 3500325, 3574800, 3640338, 3666000, 3717792, 3733680, 3872700, 3889250, 3972000, 4044820, 4124250, 4200390, 4303000, 4399200, 4468500, 4480416, 4647240, 4667100, 4840875, 4853784, 5056025, 5076000, 5163600, 5460507, 5499000, 5600520, 5809050, 5833875, 5958000, 6067230, 6196320, 6222800, 6454500, 6471712, 6598800, 6720624, 7000650, 7149600, 7280676, 7332000, 7467360, 7745400, 7778500, 8089640, 8248500, 8400780, 8606000, 8937000, 9100845, 9294480, 9334200, 9681750, 9707568, 10112050, 10327200, 10500975, 10921014, 10998000, 11201040, 11618100, 11667750, 11916000, 12134460, 12445600, 12909000, 13197600, 13441248, 14001300, 14522625, 14561352, 15168075, 15490800, 15557000, 16179280, 16497000, 16801560, 17212000, 17501625, 17874000, 18201690, 18588960, 18668400, 19363500, 19415136, 20224100, 21001950, 21842028, 21996000, 22402080, 23236200, 23335500, 24268920, 25280125, 25818000, 27302535, 28002600, 29045250, 29122704, 30336150, 30981600, 31114000, 32358560, 32994000, 33603120, 35003250, 35748000, 36403380, 37336800, 38727000, 40448200, 42003900, 43684056, 45504225, 46472400, 46671000, 48537840, 50560250, 51636000, 52504875, 54605070, 56005200, 58090500, 58245408, 60672300, 62228000, 65988000, 67206240, 70006500, 72806760, 75840375, 77454000, 80896400, 84007800, 87368112, 91008450, 92944800, 93342000, 97075680, 101120500, 105009750, 109210140, 112010400, 116181000, 121344600, 136512675, 140013000, 145613520, 151680750, 154908000, 161792800, 168015600, 174736224, 182016900, 186684000, 202241000, 210019500, 218420280, 227521125, 232362000, 242689200, 273025350, 280026000, 291227040, 303361500, 336031200, 364033800, 404482000, 420039000, 436840560, 455042250, 464724000, 485378400, 546050700, 560052000, 606723000, 682563375, 728067600, 808964000, 840078000, 873681120, 910084500, 1092101400, 1213446000, 1365126750, 1456135200, 1680156000, 1820169000, 2184202800, 2426892000, 2730253500, 3640338000, 4368405600, 5460507000, 7280676000, 10921014000, 21842028000]

約数ペア:

[(1, 21842028000), (2, 10921014000), (3, 7280676000), (4, 5460507000), (5, 4368405600), (6, 3640338000), (8, 2730253500), (9, 2426892000), (10, 2184202800), (12, 1820169000), (13, 1680156000), (15, 1456135200), (16, 1365126750), (18, 1213446000), (20, 1092101400), (24, 910084500), (25, 873681120), (26, 840078000), (27, 808964000), (30, 728067600), (32, 682563375), (36, 606723000), (39, 560052000), (40, 546050700), (45, 485378400), (47, 464724000), (48, 455042250), (50, 436840560), (52, 420039000), (54, 404482000), (60, 364033800), (65, 336031200), (72, 303361500), (75, 291227040), (78, 280026000), (80, 273025350), (90, 242689200), (94, 232362000), (96, 227521125), (100, 218420280), (104, 210019500), (108, 202241000), (117, 186684000), (120, 182016900), (125, 174736224), (130, 168015600), (135, 161792800), (141, 154908000), (144, 151680750), (150, 145613520), (156, 140013000), (160, 136512675), (180, 121344600), (188, 116181000), (195, 112010400), (200, 109210140), (208, 105009750), (216, 101120500), (225, 97075680), (234, 93342000), (235, 92944800), (240, 91008450), (250, 87368112), (260, 84007800), (270, 80896400), (282, 77454000), (288, 75840375), (300, 72806760), (312, 70006500), (325, 67206240), (331, 65988000), (351, 62228000), (360, 60672300), (375, 58245408), (376, 58090500), (390, 56005200), (400, 54605070), (416, 52504875), (423, 51636000), (432, 50560250), (450, 48537840), (468, 46671000), (470, 46472400), (480, 45504225), (500, 43684056), (520, 42003900), (540, 40448200), (564, 38727000), (585, 37336800), (600, 36403380), (611, 35748000), (624, 35003250), (650, 33603120), (662, 32994000), (675, 32358560), (702, 31114000), (705, 30981600), (720, 30336150), (750, 29122704), (752, 29045250), (780, 28002600), (800, 27302535), (846, 25818000), (864, 25280125), (900, 24268920), (936, 23335500), (940, 23236200), (975, 22402080), (993, 21996000), (1000, 21842028), (1040, 21001950), (1080, 20224100), (1125, 19415136), (1128, 19363500), (1170, 18668400), (1175, 18588960), (1200, 18201690), (1222, 17874000), (1248, 17501625), (1269, 17212000), (1300, 16801560), (1324, 16497000), (1350, 16179280), (1404, 15557000), (1410, 15490800), (1440, 15168075), (1500, 14561352), (1504, 14522625), (1560, 14001300), (1625, 13441248), (1655, 13197600), (1692, 12909000), (1755, 12445600), (1800, 12134460), (1833, 11916000), (1872, 11667750), (1880, 11618100), (1950, 11201040), (1986, 10998000), (2000, 10921014), (2080, 10500975), (2115, 10327200), (2160, 10112050), (2250, 9707568), (2256, 9681750), (2340, 9334200), (2350, 9294480), (2400, 9100845), (2444, 8937000), (2538, 8606000), (2600, 8400780), (2648, 8248500), (2700, 8089640), (2808, 7778500), (2820, 7745400), (2925, 7467360), (2979, 7332000), (3000, 7280676), (3055, 7149600), (3120, 7000650), (3250, 6720624), (3310, 6598800), (3375, 6471712), (3384, 6454500), (3510, 6222800), (3525, 6196320), (3600, 6067230), (3666, 5958000), (3744, 5833875), (3760, 5809050), (3900, 5600520), (3972, 5499000), (4000, 5460507), (4230, 5163600), (4303, 5076000), (4320, 5056025), (4500, 4853784), (4512, 4840875), (4680, 4667100), (4700, 4647240), (4875, 4480416), (4888, 4468500), (4965, 4399200), (5076, 4303000), (5200, 4200390), (5296, 4124250), (5400, 4044820), (5499, 3972000), (5616, 3889250), (5640, 3872700), (5850, 3733680), (5875, 3717792), (5958, 3666000), (6000, 3640338), (6110, 3574800), (6240, 3500325), (6345, 3442400), (6500, 3360312), (6620, 3299400), (6750, 3235856), (6768, 3227250), (7020, 3111400), (7050, 3098160), (7200, 3033615), (7332, 2979000), (7520, 2904525), (7800, 2800260), (7944, 2749500), (8275, 2639520), (8460, 2581800), (8606, 2538000), (8775, 2489120), (8937, 2444000), (9000, 2426892), (9165, 2383200), (9360, 2333550), (9400, 2323620), (9750, 2240208), (9776, 2234250), (9930, 2199600), (10152, 2151500), (10400, 2100195), (10575, 2065440), (10592, 2062125), (10800, 2022410), (10998, 1986000), (11232, 1944625), (11280, 1936350), (11700, 1866840), (11750, 1858896), (11916, 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(31725, 688480), (31776, 687375), (32994, 662000), (33100, 659880), (33840, 645450), (34424, 634500), (35100, 622280), (35250, 619632), (35748, 611000), (36000, 606723), (36660, 595800), (37600, 580905), (38727, 564000), (39000, 560052), (39720, 549900), (40608, 537875), (41375, 527904), (42300, 516360), (43030, 507600), (43875, 497824), (43992, 496500), (44685, 488800), (45825, 476640), (46671, 468000), (46800, 466710), (47000, 464724), (47664, 458250), (48880, 446850), (49650, 439920), (50760, 430300), (51636, 423000), (52000, 420039), (52875, 413088), (52960, 412425), (54000, 404482), (54990, 397200), (56160, 388925), (56400, 387270), (58500, 373368), (58656, 372375), (59580, 366600), (61100, 357480), (62228, 351000), (63450, 344240), (64545, 338400), (65988, 331000), (66200, 329940), (67680, 322725), (68848, 317250), (70200, 311140), (70500, 309816), (71496, 305500), (73320, 297900), (74475, 293280), (76375, 285984), (77454, 282000), (77785, 280800), (78000, 280026), (79440, 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