81084328560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 640

約数和(自身を含む): 303523430400

約数和(自身を除く): 222439101840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 48, 54, 57, 60, 72, 76, 80, 90, 94, 95, 108, 114, 120, 127, 135, 141, 144, 152, 171, 180, 188, 190, 216, 228, 235, 240, 254, 270, 282, 285, 304, 331, 342, 360, 376, 380, 381, 423, 432, 456, 470, 508, 513, 540, 564, 570, 635, 662, 684, 705, 720, 752, 760, 762, 846, 855, 893, 912, 940, 993, 1016, 1026, 1080, 1128, 1140, 1143, 1269, 1270, 1324, 1368, 1410, 1520, 1524, 1655, 1692, 1710, 1786, 1880, 1905, 1986, 2032, 2052, 2115, 2160, 2256, 2280, 2286, 2413, 2538, 2540, 2565, 2648, 2679, 2736, 2820, 2979, 3048, 3310, 3384, 3420, 3429, 3572, 3760, 3810, 3972, 4104, 4230, 4465, 4560, 4572, 4826, 4965, 5076, 5080, 5130, 5296, 5358, 5640, 5715, 5958, 5969, 6096, 6289, 6345, 6620, 6768, 6840, 6858, 7144, 7239, 7620, 7944, 8037, 8208, 8460, 8930, 8937, 9144, 9652, 9930, 10152, 10160, 10260, 10716, 11280, 11430, 11916, 11938, 12065, 12578, 12690, 13240, 13395, 13680, 13716, 14288, 14478, 14895, 15240, 15557, 15888, 16074, 16920, 17145, 17860, 17874, 17907, 18288, 18867, 19304, 19860, 20304, 20520, 21432, 21717, 22860, 23832, 23876, 24111, 24130, 25156, 25380, 26480, 26790, 27432, 28956, 29790, 29845, 30480, 31114, 31445, 32148, 33840, 34290, 35720, 35748, 35814, 36195, 37734, 38608, 39720, 40185, 41040, 42037, 42864, 43434, 44685, 45720, 46671, 47664, 47752, 48222, 48260, 50312, 50760, 53580, 53721, 54864, 56601, 57912, 59580, 59690, 62228, 62890, 64296, 65151, 68580, 71440, 71496, 71628, 72390, 75468, 77785, 79440, 80370, 84074, 86868, 89370, 89535, 91440, 93342, 94335, 95504, 96444, 96520, 100624, 101520, 107160, 107442, 108585, 113202, 113411, 115824, 119160, 119380, 120555, 124456, 125780, 126111, 128592, 130302, 137160, 140013, 142992, 143256, 144780, 150936, 155570, 160740, 161163, 168148, 169803, 173736, 178740, 179070, 186684, 188670, 192888, 193040, 210185, 214320, 214884, 217170, 226404, 226822, 233355, 238320, 238760, 241110, 248912, 251560, 252222, 260604, 268605, 274320, 280026, 283005, 286512, 289560, 295583, 301872, 311140, 321480, 322326, 325755, 336296, 339606, 340233, 347472, 357480, 358140, 373368, 377340, 378333, 385776, 420039, 420370, 429768, 434340, 452808, 453644, 466710, 477520, 482220, 503120, 504444, 521208, 537210, 560052, 566010, 567055, 579120, 591166, 622280, 630555, 642960, 644652, 651510, 672592, 679212, 680466, 700065, 714960, 716280, 746736, 754680, 756666, 798703, 805815, 840078, 840740, 849015, 859536, 868680, 886749, 905616, 907288, 933420, 964440, 1008888, 1020699, 1042416, 1074420, 1120104, 1132020, 1134110, 1134999, 1182332, 1244560, 1261110, 1289304, 1303020, 1358424, 1360932, 1400130, 1432560, 1477915, 1509360, 1513332, 1597406, 1611630, 1680156, 1681480, 1698030, 1701165, 1737360, 1773498, 1814576, 1866840, 1891665, 1928880, 1975739, 2017776, 2041398, 2100195, 2148840, 2240208, 2264040, 2268220, 2269998, 2364664, 2396109, 2522220, 2578608, 2606040, 2660247, 2716848, 2721864, 2800260, 2955830, 3026664, 3062097, 3194812, 3223260, 3360312, 3362960, 3396060, 3402330, 3546996, 3733680, 3783330, 3951478, 3993515, 4082796, 4200390, 4297680, 4433745, 4528080, 4536440, 4539996, 4729328, 4792218, 5044440, 5103495, 5212080, 5320494, 5443728, 5600520, 5674995, 5911660, 5927217, 6053328, 6124194, 6389624, 6446520, 6720624, 6792120, 6804660, 7093992, 7188327, 7566660, 7902956, 7980741, 7987030, 8165592, 8400780, 8867490, 9072880, 9079992, 9584436, 9878695, 10088880, 10206990, 10640988, 11201040, 11349990, 11823320, 11854434, 11980545, 12248388, 12779248, 12893040, 13301235, 13584240, 13609320, 14187984, 14376654, 15133320, 15310485, 15805912, 15961482, 15974060, 16331184, 16801560, 17734980, 17781651, 18159984, 19168872, 19757390, 20413980, 21281976, 21564981, 22699980, 23646640, 23708868, 23961090, 24496776, 26602470, 27218640, 28753308, 29636085, 30266640, 30620970, 31611824, 31922964, 31948120, 33603120, 35469960, 35563302, 35941635, 37539041, 38337744, 39514780, 39903705, 40827960, 42563952, 43129962, 45399960, 47417736, 47922180, 48993552, 53204940, 53344953, 57506616, 59272170, 61241940, 63845928, 63896240, 70939920, 71126604, 71883270, 75078082, 79029560, 79807410, 81655920, 86259924, 88908255, 90799920, 94835472, 95844360, 106409880, 106689906, 107824905, 112617123, 115013232, 118544340, 122483880, 127691856, 142253208, 143766540, 150156164, 158059120, 159614820, 172519848, 177816510, 187695205, 191688720, 212819760, 213379812, 215649810, 225234246, 237088680, 244967760, 266724765, 284506416, 287533080, 300312328, 319229640, 337851369, 345039696, 355633020, 375390410, 426759624, 431299620, 450468492, 474177360, 533449530, 563085615, 575066160, 600624656, 638459280, 675702738, 711266040, 750780820, 853519248, 862599240, 900936984, 1013554107, 1066899060, 1126171230, 1351405476, 1422532080, 1501561640, 1689256845, 1725198480, 1801873968, 2027108214, 2133798120, 2252342460, 2702810952, 3003123280, 3378513690, 4054216428, 4267596240, 4504684920, 5067770535, 5405621904, 6757027380, 8108432856, 9009369840, 10135541070, 13514054760, 16216865712, 20271082140, 27028109520, 40542164280, 81084328560]

約数ペア:

[(1, 81084328560), (2, 40542164280), (3, 27028109520), (4, 20271082140), (5, 16216865712), (6, 13514054760), (8, 10135541070), (9, 9009369840), (10, 8108432856), (12, 6757027380), (15, 5405621904), (16, 5067770535), (18, 4504684920), (19, 4267596240), (20, 4054216428), (24, 3378513690), (27, 3003123280), (30, 2702810952), (36, 2252342460), (38, 2133798120), (40, 2027108214), (45, 1801873968), (47, 1725198480), (48, 1689256845), (54, 1501561640), (57, 1422532080), (60, 1351405476), (72, 1126171230), (76, 1066899060), (80, 1013554107), (90, 900936984), (94, 862599240), (95, 853519248), (108, 750780820), (114, 711266040), (120, 675702738), (127, 638459280), (135, 600624656), (141, 575066160), (144, 563085615), (152, 533449530), (171, 474177360), (180, 450468492), (188, 431299620), (190, 426759624), (216, 375390410), (228, 355633020), (235, 345039696), (240, 337851369), (254, 319229640), (270, 300312328), (282, 287533080), (285, 284506416), (304, 266724765), (331, 244967760), (342, 237088680), (360, 225234246), (376, 215649810), (380, 213379812), (381, 212819760), (423, 191688720), (432, 187695205), (456, 177816510), (470, 172519848), (508, 159614820), (513, 158059120), (540, 150156164), (564, 143766540), (570, 142253208), (635, 127691856), (662, 122483880), (684, 118544340), (705, 115013232), (720, 112617123), (752, 107824905), (760, 106689906), (762, 106409880), (846, 95844360), (855, 94835472), (893, 90799920), (912, 88908255), (940, 86259924), (993, 81655920), (1016, 79807410), (1026, 79029560), (1080, 75078082), (1128, 71883270), (1140, 71126604), (1143, 70939920), (1269, 63896240), (1270, 63845928), (1324, 61241940), (1368, 59272170), (1410, 57506616), (1520, 53344953), (1524, 53204940), (1655, 48993552), (1692, 47922180), (1710, 47417736), (1786, 45399960), (1880, 43129962), (1905, 42563952), (1986, 40827960), (2032, 39903705), (2052, 39514780), (2115, 38337744), (2160, 37539041), (2256, 35941635), (2280, 35563302), (2286, 35469960), (2413, 33603120), (2538, 31948120), (2540, 31922964), (2565, 31611824), (2648, 30620970), (2679, 30266640), (2736, 29636085), (2820, 28753308), (2979, 27218640), (3048, 26602470), (3310, 24496776), (3384, 23961090), (3420, 23708868), (3429, 23646640), (3572, 22699980), (3760, 21564981), (3810, 21281976), (3972, 20413980), (4104, 19757390), (4230, 19168872), (4465, 18159984), (4560, 17781651), (4572, 17734980), (4826, 16801560), (4965, 16331184), (5076, 15974060), (5080, 15961482), (5130, 15805912), (5296, 15310485), (5358, 15133320), (5640, 14376654), (5715, 14187984), (5958, 13609320), (5969, 13584240), (6096, 13301235), (6289, 12893040), (6345, 12779248), (6620, 12248388), (6768, 11980545), (6840, 11854434), (6858, 11823320), (7144, 11349990), (7239, 11201040), (7620, 10640988), (7944, 10206990), (8037, 10088880), (8208, 9878695), (8460, 9584436), (8930, 9079992), (8937, 9072880), (9144, 8867490), (9652, 8400780), (9930, 8165592), (10152, 7987030), (10160, 7980741), (10260, 7902956), (10716, 7566660), (11280, 7188327), (11430, 7093992), (11916, 6804660), (11938, 6792120), (12065, 6720624), (12578, 6446520), (12690, 6389624), (13240, 6124194), (13395, 6053328), (13680, 5927217), (13716, 5911660), (14288, 5674995), (14478, 5600520), (14895, 5443728), (15240, 5320494), (15557, 5212080), (15888, 5103495), (16074, 5044440), (16920, 4792218), (17145, 4729328), (17860, 4539996), (17874, 4536440), (17907, 4528080), (18288, 4433745), (18867, 4297680), (19304, 4200390), (19860, 4082796), (20304, 3993515), (20520, 3951478), (21432, 3783330), (21717, 3733680), (22860, 3546996), (23832, 3402330), (23876, 3396060), (24111, 3362960), (24130, 3360312), (25156, 3223260), (25380, 3194812), (26480, 3062097), (26790, 3026664), (27432, 2955830), (28956, 2800260), (29790, 2721864), (29845, 2716848), (30480, 2660247), (31114, 2606040), (31445, 2578608), (32148, 2522220), (33840, 2396109), (34290, 2364664), (35720, 2269998), (35748, 2268220), (35814, 2264040), (36195, 2240208), (37734, 2148840), (38608, 2100195), (39720, 2041398), (40185, 2017776), (41040, 1975739), (42037, 1928880), (42864, 1891665), (43434, 1866840), (44685, 1814576), (45720, 1773498), (46671, 1737360), (47664, 1701165), (47752, 1698030), (48222, 1681480), (48260, 1680156), (50312, 1611630), (50760, 1597406), (53580, 1513332), (53721, 1509360), (54864, 1477915), (56601, 1432560), (57912, 1400130), (59580, 1360932), (59690, 1358424), (62228, 1303020), (62890, 1289304), (64296, 1261110), (65151, 1244560), (68580, 1182332), (71440, 1134999), (71496, 1134110), (71628, 1132020), (72390, 1120104), (75468, 1074420), (77785, 1042416), (79440, 1020699), (80370, 1008888), (84074, 964440), (86868, 933420), (89370, 907288), (89535, 905616), (91440, 886749), (93342, 868680), (94335, 859536), (95504, 849015), (96444, 840740), (96520, 840078), (100624, 805815), (101520, 798703), (107160, 756666), (107442, 754680), (108585, 746736), (113202, 716280), (113411, 714960), (115824, 700065), (119160, 680466), (119380, 679212), (120555, 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