19520542080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 512

約数和(自身を含む): 75209904000

約数和(自身を除く): 55689361920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 113, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 226, 234, 240, 260, 270, 288, 312, 320, 339, 351, 360, 384, 390, 416, 432, 452, 468, 480, 520, 540, 565, 576, 585, 624, 640, 678, 702, 720, 769, 780, 832, 864, 904, 936, 960, 1017, 1040, 1080, 1130, 1152, 1170, 1248, 1356, 1404, 1440, 1469, 1538, 1560, 1664, 1695, 1728, 1755, 1808, 1872, 1920, 2034, 2080, 2160, 2260, 2307, 2340, 2496, 2712, 2808, 2880, 2938, 3051, 3076, 3120, 3390, 3456, 3510, 3616, 3744, 3845, 4068, 4160, 4320, 4407, 4520, 4614, 4680, 4992, 5085, 5424, 5616, 5760, 5876, 6102, 6152, 6240, 6780, 6921, 7020, 7232, 7345, 7488, 7690, 8136, 8320, 8640, 8814, 9040, 9228, 9360, 9997, 10170, 10848, 11232, 11535, 11752, 12204, 12304, 12480, 13221, 13560, 13842, 14040, 14464, 14690, 14976, 15255, 15380, 16272, 17280, 17628, 18080, 18456, 18720, 19994, 20340, 20763, 21696, 22035, 22464, 23070, 23504, 24408, 24608, 24960, 26442, 27120, 27684, 28080, 29380, 29991, 30510, 30760, 32544, 34605, 35256, 36160, 36912, 37440, 39663, 39988, 40680, 41526, 43392, 44070, 44928, 46140, 47008, 48816, 49216, 49985, 52884, 54240, 55368, 56160, 58760, 59982, 61020, 61520, 65088, 66105, 69210, 70512, 72320, 73824, 74880, 79326, 79976, 81360, 83052, 86897, 88140, 89973, 92280, 94016, 97632, 98432, 99970, 103815, 105768, 108480, 110736, 112320, 117520, 119964, 122040, 123040, 130176, 132210, 138420, 141024, 147648, 149955, 158652, 159952, 162720, 166104, 173794, 176280, 179946, 184560, 188032, 195264, 198315, 199940, 207630, 211536, 216960, 221472, 224640, 235040, 239928, 244080, 246080, 260691, 264420, 269919, 276840, 282048, 295296, 299910, 317304, 319904, 325440, 332208, 347588, 352560, 359892, 369120, 390528, 396630, 399880, 415260, 423072, 434485, 442944, 449865, 470080, 479856, 488160, 492160, 521382, 528840, 539838, 553680, 564096, 599820, 634608, 639808, 650880, 664416, 695176, 705120, 719784, 738240, 782073, 793260, 799760, 830520, 846144, 868970, 885888, 899730, 940160, 959712, 976320, 1042764, 1057680, 1079676, 1107360, 1129661, 1199640, 1269216, 1279616, 1303455, 1328832, 1349595, 1390352, 1410240, 1439568, 1476480, 1564146, 1586520, 1599520, 1661040, 1692288, 1737940, 1799460, 1919424, 1952640, 2085528, 2115360, 2159352, 2214720, 2259322, 2346219, 2399280, 2538432, 2606910, 2657664, 2699190, 2780704, 2820480, 2879136, 3128292, 3173040, 3199040, 3322080, 3388983, 3475880, 3598920, 3838848, 3910365, 4171056, 4230720, 4318704, 4429440, 4518644, 4692438, 4798560, 5076864, 5213820, 5398380, 5561408, 5648305, 5758272, 6256584, 6346080, 6398080, 6644160, 6777966, 6951760, 7197840, 7820730, 8342112, 8461440, 8637408, 9037288, 9384876, 9597120, 10166949, 10427640, 10796760, 11122816, 11296610, 11516544, 11731095, 12513168, 12692160, 13288320, 13555932, 13903520, 14395680, 15641460, 16684224, 16944915, 17274816, 18074576, 18769752, 19194240, 20333898, 20855280, 21593520, 22593220, 23462190, 25026336, 25384320, 27111864, 27807040, 28791360, 30500847, 31282920, 33368448, 33889830, 34549632, 36149152, 37539504, 40667796, 41710560, 43187040, 45186440, 46924380, 50052672, 50834745, 54223728, 55614080, 57582720, 61001694, 62565840, 67779660, 72298304, 75079008, 81335592, 83421120, 86374080, 90372880, 93848760, 100105344, 101669490, 108447456, 122003388, 125131680, 135559320, 144596608, 150158016, 152504235, 162671184, 166842240, 172748160, 180745760, 187697520, 203338980, 216894912, 244006776, 250263360, 271118640, 300316032, 305008470, 325342368, 361491520, 375395040, 406677960, 433789824, 488013552, 500526720, 542237280, 610016940, 650684736, 722983040, 750790080, 813355920, 976027104, 1084474560, 1220033880, 1301369472, 1501580160, 1626711840, 1952054208, 2168949120, 2440067760, 3253423680, 3904108416, 4880135520, 6506847360, 9760271040, 19520542080]

約数ペア:

[(1, 19520542080), (2, 9760271040), (3, 6506847360), (4, 4880135520), (5, 3904108416), (6, 3253423680), (8, 2440067760), (9, 2168949120), (10, 1952054208), (12, 1626711840), (13, 1501580160), (15, 1301369472), (16, 1220033880), (18, 1084474560), (20, 976027104), (24, 813355920), (26, 750790080), (27, 722983040), (30, 650684736), (32, 610016940), (36, 542237280), (39, 500526720), (40, 488013552), (45, 433789824), (48, 406677960), (52, 375395040), (54, 361491520), (60, 325342368), (64, 305008470), (65, 300316032), (72, 271118640), (78, 250263360), (80, 244006776), (90, 216894912), (96, 203338980), (104, 187697520), (108, 180745760), (113, 172748160), (117, 166842240), (120, 162671184), (128, 152504235), (130, 150158016), (135, 144596608), (144, 135559320), (156, 125131680), (160, 122003388), (180, 108447456), (192, 101669490), (195, 100105344), (208, 93848760), (216, 90372880), (226, 86374080), (234, 83421120), (240, 81335592), (260, 75079008), (270, 72298304), (288, 67779660), (312, 62565840), (320, 61001694), (339, 57582720), (351, 55614080), (360, 54223728), (384, 50834745), (390, 50052672), (416, 46924380), (432, 45186440), (452, 43187040), (468, 41710560), (480, 40667796), (520, 37539504), (540, 36149152), (565, 34549632), (576, 33889830), (585, 33368448), (624, 31282920), (640, 30500847), (678, 28791360), (702, 27807040), (720, 27111864), (769, 25384320), (780, 25026336), (832, 23462190), (864, 22593220), (904, 21593520), (936, 20855280), (960, 20333898), (1017, 19194240), (1040, 18769752), (1080, 18074576), (1130, 17274816), (1152, 16944915), (1170, 16684224), (1248, 15641460), (1356, 14395680), (1404, 13903520), (1440, 13555932), (1469, 13288320), (1538, 12692160), (1560, 12513168), (1664, 11731095), (1695, 11516544), (1728, 11296610), (1755, 11122816), (1808, 10796760), (1872, 10427640), (1920, 10166949), (2034, 9597120), (2080, 9384876), (2160, 9037288), (2260, 8637408), (2307, 8461440), (2340, 8342112), (2496, 7820730), (2712, 7197840), (2808, 6951760), (2880, 6777966), (2938, 6644160), (3051, 6398080), (3076, 6346080), (3120, 6256584), (3390, 5758272), (3456, 5648305), (3510, 5561408), (3616, 5398380), (3744, 5213820), (3845, 5076864), (4068, 4798560), (4160, 4692438), (4320, 4518644), (4407, 4429440), (4520, 4318704), (4614, 4230720), (4680, 4171056), (4992, 3910365), (5085, 3838848), (5424, 3598920), (5616, 3475880), (5760, 3388983), (5876, 3322080), (6102, 3199040), (6152, 3173040), (6240, 3128292), (6780, 2879136), (6921, 2820480), (7020, 2780704), (7232, 2699190), (7345, 2657664), (7488, 2606910), (7690, 2538432), (8136, 2399280), (8320, 2346219), (8640, 2259322), (8814, 2214720), (9040, 2159352), (9228, 2115360), (9360, 2085528), (9997, 1952640), (10170, 1919424), (10848, 1799460), (11232, 1737940), (11535, 1692288), (11752, 1661040), (12204, 1599520), (12304, 1586520), (12480, 1564146), (13221, 1476480), (13560, 1439568), (13842, 1410240), (14040, 1390352), (14464, 1349595), (14690, 1328832), (14976, 1303455), (15255, 1279616), (15380, 1269216), (16272, 1199640), (17280, 1129661), (17628, 1107360), (18080, 1079676), (18456, 1057680), (18720, 1042764), (19994, 976320), (20340, 959712), (20763, 940160), (21696, 899730), (22035, 885888), (22464, 868970), (23070, 846144), (23504, 830520), (24408, 799760), (24608, 793260), (24960, 782073), (26442, 738240), (27120, 719784), (27684, 705120), (28080, 695176), (29380, 664416), (29991, 650880), (30510, 639808), (30760, 634608), (32544, 599820), (34605, 564096), (35256, 553680), (36160, 539838), (36912, 528840), (37440, 521382), (39663, 492160), (39988, 488160), (40680, 479856), (41526, 470080), (43392, 449865), (44070, 442944), (44928, 434485), (46140, 423072), (47008, 415260), (48816, 399880), (49216, 396630), (49985, 390528), (52884, 369120), (54240, 359892), (55368, 352560), (56160, 347588), (58760, 332208), (59982, 325440), (61020, 319904), (61520, 317304), (65088, 299910), (66105, 295296), (69210, 282048), (70512, 276840), (72320, 269919), (73824, 264420), (74880, 260691), (79326, 246080), (79976, 244080), (81360, 239928), (83052, 235040), (86897, 224640), (88140, 221472), (89973, 216960), (92280, 211536), (94016, 207630), (97632, 199940), (98432, 198315), (99970, 195264), (103815, 188032), (105768, 184560), (108480, 179946), (110736, 176280), (112320, 173794), (117520, 166104), (119964, 162720), (122040, 159952), (123040, 158652), (130176, 149955), (132210, 147648), (138420, 141024)]