19899950400

素因数分解:

$2^6\times 3^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 1008

約数和(自身を含む): 82438890240

約数和(自身を除く): 62538939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 47, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 94, 96, 99, 100, 108, 110, 120, 121, 132, 135, 141, 144, 150, 160, 162, 165, 176, 180, 188, 192, 198, 200, 216, 220, 225, 235, 240, 242, 243, 264, 270, 275, 282, 288, 297, 300, 320, 324, 330, 352, 360, 363, 376, 396, 400, 405, 423, 432, 440, 450, 470, 480, 484, 486, 495, 517, 528, 540, 550, 564, 576, 594, 600, 605, 648, 660, 675, 704, 705, 720, 726, 729, 752, 792, 800, 810, 825, 846, 864, 880, 891, 900, 940, 960, 968, 972, 990, 1034, 1056, 1080, 1089, 1100, 1128, 1175, 1188, 1200, 1210, 1215, 1269, 1296, 1320, 1350, 1410, 1440, 1452, 1458, 1485, 1504, 1551, 1584, 1600, 1620, 1650, 1692, 1728, 1760, 1782, 1800, 1815, 1880, 1936, 1944, 1980, 2025, 2068, 2112, 2115, 2160, 2178, 2187, 2200, 2256, 2350, 2376, 2400, 2420, 2430, 2475, 2538, 2585, 2592, 2640, 2673, 2700, 2820, 2880, 2904, 2916, 2970, 3008, 3025, 3102, 3168, 3240, 3267, 3300, 3384, 3520, 3525, 3564, 3600, 3630, 3645, 3760, 3807, 3872, 3888, 3960, 4050, 4136, 4230, 4320, 4356, 4374, 4400, 4455, 4512, 4653, 4700, 4752, 4800, 4840, 4860, 4950, 5076, 5170, 5184, 5280, 5346, 5400, 5445, 5640, 5687, 5808, 5832, 5940, 6050, 6075, 6204, 6336, 6345, 6480, 6534, 6600, 6768, 7050, 7128, 7200, 7260, 7290, 7425, 7520, 7614, 7744, 7755, 7776, 7920, 8019, 8100, 8272, 8460, 8640, 8712, 8748, 8800, 8910, 9024, 9075, 9306, 9400, 9504, 9680, 9720, 9801, 9900, 10152, 10340, 10560, 10575, 10692, 10800, 10890, 10935, 11280, 11374, 11421, 11616, 11664, 11880, 12100, 12150, 12408, 12690, 12925, 12960, 13068, 13200, 13365, 13536, 13959, 14100, 14256, 14400, 14520, 14580, 14850, 15040, 15228, 15510, 15552, 15840, 16038, 16200, 16335, 16544, 16920, 17061, 17424, 17496, 17600, 17820, 18150, 18225, 18612, 18800, 19008, 19035, 19360, 19440, 19602, 19800, 20304, 20680, 21150, 21384, 21600, 21780, 21870, 22275, 22560, 22748, 22842, 23232, 23265, 23328, 23760, 24057, 24200, 24300, 24816, 25380, 25850, 25920, 26136, 26400, 26730, 27072, 27225, 27918, 28200, 28435, 28512, 29040, 29160, 29403, 29700, 30456, 31020, 31680, 31725, 32076, 32400, 32670, 33088, 33840, 34122, 34263, 34848, 34992, 35640, 36300, 36450, 37224, 37600, 38070, 38720, 38775, 38880, 39204, 39600, 40095, 40608, 41360, 41877, 42300, 42768, 43200, 43560, 43740, 44550, 45120, 45496, 45684, 46530, 46656, 47520, 48114, 48400, 48600, 49005, 49632, 50760, 51183, 51700, 52272, 52800, 53460, 54450, 54675, 55836, 56400, 56870, 57024, 57105, 58080, 58320, 58806, 59400, 60912, 62040, 63450, 64152, 64800, 65340, 66825, 67680, 68244, 68526, 69696, 69795, 69984, 71280, 72600, 72900, 74448, 75200, 76140, 77550, 77760, 78408, 79200, 80190, 81216, 81675, 82720, 83754, 84600, 85305, 85536, 87120, 87480, 88209, 89100, 90992, 91368, 93060, 95040, 95175, 96228, 96800, 97200, 98010, 99264, 101520, 102366, 102789, 103400, 104544, 106920, 108900, 109350, 111672, 112800, 113740, 114210, 116160, 116325, 116640, 117612, 118800, 120285, 121824, 124080, 125631, 126900, 128304, 129600, 130680, 133650, 135360, 136488, 137052, 139590, 139968, 142175, 142560, 145200, 145800, 147015, 148896, 152280, 153549, 155100, 156816, 158400, 160380, 163350, 165440, 167508, 169200, 170610, 171072, 171315, 174240, 174960, 176418, 178200, 181984, 182736, 186120, 190350, 192456, 193600, 194400, 196020, 200475, 203040, 204732, 205578, 206800, 209088, 209385, 213840, 217800, 218700, 223344, 225600, 227480, 228420, 232650, 233280, 235224, 237600, 240570, 243648, 245025, 248160, 251262, 253800, 255915, 256608, 261360, 264627, 267300, 272976, 274104, 279180, 284350, 285120, 285525, 290400, 291600, 294030, 297792, 304560, 307098, 310200, 313632, 320760, 326700, 335016, 338400, 341220, 342630, 348480, 348975, 349920, 352836, 356400, 363968, 365472, 372240, 376893, 380700, 384912, 388800, 392040, 400950, 406080, 409464, 411156, 413600, 418770, 426525, 427680, 435600, 437400, 441045, 446688, 454960, 456840, 460647, 465300, 470448, 475200, 481140, 490050, 496320, 502524, 507600, 511830, 513216, 513945, 522720, 529254, 534600, 545952, 548208, 558360, 568700, 571050, 580800, 583200, 588060, 601425, 609120, 614196, 620400, 627264, 628155, 641520, 653400, 670032, 676800, 682440, 685260, 697950, 699840, 705672, 712800, 730944, 735075, 744480, 753786, 761400, 767745, 769824, 784080, 801900, 818928, 822312, 827200, 837540, 853050, 855360, 856575, 871200, 874800, 882090, 893376, 909920, 913680, 921294, 930600, 940896, 962280, 980100, 1005048, 1015200, 1023660, 1027890, 1045440, 1046925, 1058508, 1069200, 1091904, 1096416, 1116720, 1130679, 1137400, 1142100, 1166400, 1176120, 1202850, 1218240, 1228392, 1240800, 1256310, 1279575, 1283040, 1306800, 1323135, 1340064, 1364880, 1370520, 1381941, 1395900, 1411344, 1425600, 1470150, 1488960, 1507572, 1522800, 1535490, 1539648, 1568160, 1603800, 1637856, 1644624, 1675080, 1706100, 1713150, 1742400, 1749600, 1764180, 1819840, 1827360, 1842588, 1861200, 1881792, 1884465, 1924560, 1960200, 2010096, 2030400, 2047320, 2055780, 2093850, 2117016, 2138400, 2192832, 2205225, 2233440, 2261358, 2274800, 2284200, 2303235, 2352240, 2405700, 2456784, 2481600, 2512620, 2559150, 2566080, 2569725, 2613600, 2646270, 2680128, 2729760, 2741040, 2763882, 2791800, 2822688, 2940300, 3015144, 3045600, 3070980, 3136320, 3140775, 3207600, 3275712, 3289248, 3350160, 3412200, 3426300, 3499200, 3528360, 3654720, 3685176, 3722400, 3768930, 3838725, 3849120, 3920400, 4020192, 4094640, 4111560, 4145823, 4187700, 4234032, 4276800, 4410450, 4466880, 4522716, 4549600, 4568400, 4606470, 4704480, 4811400, 4913568, 5025240, 5118300, 5139450, 5227200, 5292540, 5459520, 5482080, 5527764, 5583600, 5645376, 5653395, 5880600, 6030288, 6091200, 6141960, 6281550, 6415200, 6578496, 6615675, 6700320, 6824400, 6852600, 6909705, 7056720, 7370352, 7444800, 7537860, 7677450, 7698240, 7840800, 8040384, 8189280, 8223120, 8291646, 8375400, 8468064, 8820900, 9045432, 9099200, 9136800, 9212940, 9408960, 9422325, 9622800, 9827136, 10050480, 10236600, 10278900, 10585080, 10964160, 11055528, 11167200, 11306790, 11516175, 11761200, 12060576, 12283920, 12437469, 12563100, 12830400, 13231350, 13400640, 13648800, 13705200, 13819410, 14113440, 14740704, 15075720, 15354900, 15681600, 16378560, 16446240, 16583292, 16750800, 16936128, 17641800, 18090864, 18273600, 18425880, 18844650, 19245600, 20100960, 20473200, 20557800, 20729115, 21170160, 22111056, 22334400, 22613580, 23032350, 23522400, 24121152, 24567840, 24874938, 25126200, 26462700, 27297600, 27410400, 27638820, 28226880, 28266975, 29481408, 30151440, 30709800, 32892480, 33166584, 33501600, 34548525, 35283600, 36181728, 36851760, 37689300, 38491200, 40201920, 40946400, 41115600, 41458230, 42340320, 44222112, 45227160, 46064700, 47044800, 49135680, 49749876, 50252400, 52925400, 54820800, 55277640, 56533950, 60302880, 61419600, 62187345, 66333168, 67003200, 69097050, 70567200, 72363456, 73703520, 75378600, 81892800, 82231200, 82916460, 84680640, 88444224, 90454320, 92129400, 99499752, 100504800, 103645575, 105850800, 110555280, 113067900, 120605760, 122839200, 124374690, 132666336, 138194100, 141134400, 147407040, 150757200, 164462400, 165832920, 180908640, 184258800, 198999504, 201009600, 207291150, 211701600, 221110560, 226135800, 245678400, 248749380, 265332672, 276388200, 301514400, 310936725, 331665840, 361817280, 368517600, 397999008, 414582300, 423403200, 442221120, 452271600, 497498760, 552776400, 603028800, 621873450, 663331680, 737035200, 795998016, 829164600, 904543200, 994997520, 1105552800, 1243746900, 1326663360, 1658329200, 1809086400, 1989995040, 2211105600, 2487493800, 3316658400, 3979990080, 4974987600, 6633316800, 9949975200, 19899950400]

約数ペア:

[(1, 19899950400), (2, 9949975200), (3, 6633316800), (4, 4974987600), (5, 3979990080), (6, 3316658400), (8, 2487493800), (9, 2211105600), (10, 1989995040), (11, 1809086400), (12, 1658329200), (15, 1326663360), (16, 1243746900), (18, 1105552800), (20, 994997520), (22, 904543200), (24, 829164600), (25, 795998016), (27, 737035200), (30, 663331680), (32, 621873450), (33, 603028800), (36, 552776400), (40, 497498760), (44, 452271600), (45, 442221120), (47, 423403200), (48, 414582300), (50, 397999008), (54, 368517600), (55, 361817280), (60, 331665840), (64, 310936725), (66, 301514400), (72, 276388200), (75, 265332672), (80, 248749380), (81, 245678400), (88, 226135800), (90, 221110560), (94, 211701600), (96, 207291150), (99, 201009600), (100, 198999504), (108, 184258800), (110, 180908640), (120, 165832920), (121, 164462400), (132, 150757200), (135, 147407040), (141, 141134400), (144, 138194100), (150, 132666336), (160, 124374690), (162, 122839200), (165, 120605760), (176, 113067900), (180, 110555280), (188, 105850800), (192, 103645575), (198, 100504800), (200, 99499752), (216, 92129400), (220, 90454320), (225, 88444224), (235, 84680640), (240, 82916460), (242, 82231200), (243, 81892800), (264, 75378600), (270, 73703520), (275, 72363456), (282, 70567200), (288, 69097050), (297, 67003200), (300, 66333168), (320, 62187345), (324, 61419600), (330, 60302880), (352, 56533950), (360, 55277640), (363, 54820800), (376, 52925400), (396, 50252400), (400, 49749876), (405, 49135680), (423, 47044800), (432, 46064700), (440, 45227160), (450, 44222112), (470, 42340320), (480, 41458230), (484, 41115600), (486, 40946400), (495, 40201920), (517, 38491200), (528, 37689300), (540, 36851760), (550, 36181728), (564, 35283600), (576, 34548525), (594, 33501600), (600, 33166584), (605, 32892480), (648, 30709800), (660, 30151440), (675, 29481408), (704, 28266975), (705, 28226880), (720, 27638820), (726, 27410400), (729, 27297600), (752, 26462700), (792, 25126200), (800, 24874938), (810, 24567840), (825, 24121152), (846, 23522400), (864, 23032350), (880, 22613580), (891, 22334400), (900, 22111056), (940, 21170160), (960, 20729115), (968, 20557800), (972, 20473200), (990, 20100960), (1034, 19245600), (1056, 18844650), (1080, 18425880), (1089, 18273600), (1100, 18090864), (1128, 17641800), (1175, 16936128), (1188, 16750800), (1200, 16583292), (1210, 16446240), (1215, 16378560), (1269, 15681600), (1296, 15354900), (1320, 15075720), (1350, 14740704), (1410, 14113440), (1440, 13819410), (1452, 13705200), (1458, 13648800), (1485, 13400640), (1504, 13231350), (1551, 12830400), (1584, 12563100), (1600, 12437469), (1620, 12283920), (1650, 12060576), (1692, 11761200), (1728, 11516175), (1760, 11306790), (1782, 11167200), (1800, 11055528), (1815, 10964160), (1880, 10585080), (1936, 10278900), (1944, 10236600), (1980, 10050480), (2025, 9827136), (2068, 9622800), (2112, 9422325), (2115, 9408960), (2160, 9212940), (2178, 9136800), (2187, 9099200), (2200, 9045432), (2256, 8820900), (2350, 8468064), (2376, 8375400), (2400, 8291646), (2420, 8223120), (2430, 8189280), (2475, 8040384), (2538, 7840800), (2585, 7698240), (2592, 7677450), (2640, 7537860), (2673, 7444800), (2700, 7370352), (2820, 7056720), (2880, 6909705), (2904, 6852600), (2916, 6824400), (2970, 6700320), (3008, 6615675), (3025, 6578496), (3102, 6415200), (3168, 6281550), (3240, 6141960), (3267, 6091200), (3300, 6030288), (3384, 5880600), (3520, 5653395), (3525, 5645376), (3564, 5583600), (3600, 5527764), (3630, 5482080), (3645, 5459520), (3760, 5292540), (3807, 5227200), (3872, 5139450), (3888, 5118300), (3960, 5025240), (4050, 4913568), (4136, 4811400), (4230, 4704480), (4320, 4606470), (4356, 4568400), (4374, 4549600), (4400, 4522716), (4455, 4466880), (4512, 4410450), (4653, 4276800), (4700, 4234032), (4752, 4187700), (4800, 4145823), (4840, 4111560), (4860, 4094640), (4950, 4020192), (5076, 3920400), (5170, 3849120), (5184, 3838725), (5280, 3768930), (5346, 3722400), (5400, 3685176), (5445, 3654720), (5640, 3528360), (5687, 3499200), (5808, 3426300), (5832, 3412200), (5940, 3350160), (6050, 3289248), (6075, 3275712), (6204, 3207600), (6336, 3140775), (6345, 3136320), (6480, 3070980), (6534, 3045600), (6600, 3015144), (6768, 2940300), (7050, 2822688), (7128, 2791800), (7200, 2763882), (7260, 2741040), (7290, 2729760), (7425, 2680128), (7520, 2646270), (7614, 2613600), (7744, 2569725), (7755, 2566080), (7776, 2559150), (7920, 2512620), (8019, 2481600), (8100, 2456784), (8272, 2405700), (8460, 2352240), (8640, 2303235), (8712, 2284200), (8748, 2274800), (8800, 2261358), (8910, 2233440), (9024, 2205225), (9075, 2192832), (9306, 2138400), (9400, 2117016), (9504, 2093850), (9680, 2055780), (9720, 2047320), (9801, 2030400), (9900, 2010096), (10152, 1960200), (10340, 1924560), (10560, 1884465), (10575, 1881792), (10692, 1861200), (10800, 1842588), (10890, 1827360), (10935, 1819840), (11280, 1764180), (11374, 1749600), (11421, 1742400), (11616, 1713150), (11664, 1706100), (11880, 1675080), (12100, 1644624), (12150, 1637856), (12408, 1603800), (12690, 1568160), (12925, 1539648), (12960, 1535490), (13068, 1522800), (13200, 1507572), (13365, 1488960), (13536, 1470150), (13959, 1425600), (14100, 1411344), (14256, 1395900), (14400, 1381941), (14520, 1370520), (14580, 1364880), (14850, 1340064), (15040, 1323135), (15228, 1306800), (15510, 1283040), (15552, 1279575), (15840, 1256310), (16038, 1240800), (16200, 1228392), (16335, 1218240), (16544, 1202850), (16920, 1176120), (17061, 1166400), (17424, 1142100), (17496, 1137400), (17600, 1130679), (17820, 1116720), (18150, 1096416), (18225, 1091904), (18612, 1069200), (18800, 1058508), (19008, 1046925), (19035, 1045440), (19360, 1027890), (19440, 1023660), (19602, 1015200), (19800, 1005048), (20304, 980100), (20680, 962280), (21150, 940896), (21384, 930600), (21600, 921294), (21780, 913680), (21870, 909920), (22275, 893376), (22560, 882090), (22748, 874800), (22842, 871200), (23232, 856575), (23265, 855360), (23328, 853050), (23760, 837540), (24057, 827200), (24200, 822312), (24300, 818928), (24816, 801900), (25380, 784080), (25850, 769824), (25920, 767745), (26136, 761400), (26400, 753786), (26730, 744480), (27072, 735075), (27225, 730944), (27918, 712800), (28200, 705672), (28435, 699840), (28512, 697950), (29040, 685260), (29160, 682440), (29403, 676800), (29700, 670032), (30456, 653400), (31020, 641520), (31680, 628155), (31725, 627264), (32076, 620400), (32400, 614196), (32670, 609120), (33088, 601425), (33840, 588060), (34122, 583200), (34263, 580800), (34848, 571050), (34992, 568700), (35640, 558360), (36300, 548208), (36450, 545952), (37224, 534600), (37600, 529254), (38070, 522720), (38720, 513945), (38775, 513216), (38880, 511830), (39204, 507600), (39600, 502524), (40095, 496320), (40608, 490050), (41360, 481140), (41877, 475200), (42300, 470448), (42768, 465300), (43200, 460647), (43560, 456840), (43740, 454960), (44550, 446688), (45120, 441045), (45496, 437400), (45684, 435600), (46530, 427680), (46656, 426525), (47520, 418770), (48114, 413600), (48400, 411156), (48600, 409464), (49005, 406080), (49632, 400950), (50760, 392040), (51183, 388800), (51700, 384912), (52272, 380700), (52800, 376893), (53460, 372240), (54450, 365472), (54675, 363968), (55836, 356400), (56400, 352836), (56870, 349920), (57024, 348975), (57105, 348480), (58080, 342630), (58320, 341220), (58806, 338400), (59400, 335016), (60912, 326700), (62040, 320760), (63450, 313632), (64152, 310200), (64800, 307098), (65340, 304560), (66825, 297792), (67680, 294030), (68244, 291600), (68526, 290400), (69696, 285525), (69795, 285120), (69984, 284350), (71280, 279180), (72600, 274104), (72900, 272976), (74448, 267300), (75200, 264627), (76140, 261360), (77550, 256608), (77760, 255915), (78408, 253800), (79200, 251262), (80190, 248160), (81216, 245025), (81675, 243648), (82720, 240570), (83754, 237600), (84600, 235224), (85305, 233280), (85536, 232650), (87120, 228420), (87480, 227480), (88209, 225600), (89100, 223344), (90992, 218700), (91368, 217800), (93060, 213840), (95040, 209385), (95175, 209088), (96228, 206800), (96800, 205578), (97200, 204732), (98010, 203040), (99264, 200475), (101520, 196020), (102366, 194400), (102789, 193600), (103400, 192456), (104544, 190350), (106920, 186120), (108900, 182736), (109350, 181984), (111672, 178200), (112800, 176418), (113740, 174960), (114210, 174240), (116160, 171315), (116325, 171072), (116640, 170610), (117612, 169200), (118800, 167508), (120285, 165440), (121824, 163350), (124080, 160380), (125631, 158400), (126900, 156816), (128304, 155100), (129600, 153549), (130680, 152280), (133650, 148896), (135360, 147015), (136488, 145800), (137052, 145200), (139590, 142560), (139968, 142175)]