20734729920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 560

約数和(自身を含む): 76675183200

約数和(自身を除く): 55940453280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 109, 120, 123, 135, 144, 160, 162, 164, 179, 180, 192, 205, 216, 218, 240, 246, 270, 288, 320, 324, 327, 328, 358, 360, 369, 405, 410, 432, 436, 480, 492, 537, 540, 545, 576, 615, 648, 654, 656, 716, 720, 738, 810, 820, 864, 872, 895, 960, 981, 984, 1074, 1080, 1090, 1107, 1230, 1296, 1308, 1312, 1432, 1440, 1476, 1611, 1620, 1635, 1640, 1728, 1744, 1790, 1845, 1962, 1968, 2148, 2160, 2180, 2214, 2460, 2592, 2616, 2624, 2685, 2864, 2880, 2943, 2952, 3222, 3240, 3270, 3280, 3321, 3488, 3580, 3690, 3924, 3936, 4296, 4320, 4360, 4428, 4469, 4833, 4905, 4920, 5184, 5232, 5370, 5535, 5728, 5886, 5904, 6444, 6480, 6540, 6560, 6642, 6976, 7160, 7339, 7380, 7848, 7872, 8055, 8592, 8640, 8720, 8829, 8856, 8938, 9666, 9810, 9840, 10464, 10740, 11070, 11456, 11772, 11808, 12888, 12960, 13080, 13120, 13284, 13407, 14320, 14499, 14678, 14715, 14760, 15696, 16110, 16605, 17184, 17440, 17658, 17712, 17876, 19332, 19511, 19620, 19680, 20928, 21480, 22017, 22140, 22345, 23544, 23616, 24165, 25776, 25920, 26160, 26568, 26814, 28640, 28998, 29356, 29430, 29520, 31392, 32220, 33210, 34368, 34880, 35316, 35424, 35752, 36695, 38664, 39022, 39240, 39360, 40221, 42960, 44034, 44145, 44280, 44690, 47088, 48330, 51552, 52320, 53136, 53628, 57280, 57996, 58533, 58712, 58860, 59040, 62784, 64440, 66051, 66420, 67035, 70632, 70848, 71504, 72495, 73390, 77328, 78044, 78480, 80442, 85920, 88068, 88290, 88560, 89380, 94176, 96660, 97555, 103104, 104640, 106272, 107256, 110085, 115992, 117066, 117424, 117720, 118080, 120663, 128880, 132102, 132840, 134070, 141264, 143008, 144990, 146780, 154656, 156088, 156960, 160884, 171840, 175599, 176136, 176580, 177120, 178760, 188352, 193320, 195110, 198153, 201105, 212544, 214512, 220170, 231984, 234132, 234848, 235440, 241326, 257760, 264204, 265680, 268140, 282528, 286016, 289980, 292665, 293560, 309312, 312176, 313920, 321768, 330255, 351198, 352272, 353160, 354240, 357520, 361989, 386640, 390220, 396306, 402210, 429024, 440340, 463968, 468264, 469696, 470880, 482652, 515520, 526797, 528408, 531360, 536280, 565056, 579960, 585330, 587120, 594459, 603315, 624352, 643536, 660510, 702396, 704544, 706320, 715040, 723978, 773280, 780440, 792612, 799951, 804420, 858048, 877995, 880680, 927936, 936528, 941760, 965304, 990765, 1053594, 1056816, 1062720, 1072560, 1159920, 1170660, 1174240, 1188918, 1206630, 1248704, 1287072, 1321020, 1404792, 1409088, 1412640, 1430080, 1447956, 1546560, 1560880, 1580391, 1585224, 1599902, 1608840, 1755990, 1761360, 1809945, 1873056, 1930608, 1981530, 2107188, 2113632, 2145120, 2319840, 2341320, 2348480, 2377836, 2399853, 2413260, 2574144, 2633985, 2642040, 2809584, 2825280, 2895912, 2972295, 3121760, 3160782, 3170448, 3199804, 3217680, 3511980, 3522720, 3619890, 3746112, 3861216, 3963060, 3999755, 4214376, 4227264, 4290240, 4639680, 4682640, 4755672, 4799706, 4826520, 5267970, 5284080, 5619168, 5791824, 5944590, 6243520, 6321564, 6340896, 6399608, 6435360, 7023960, 7045440, 7199559, 7239780, 7722432, 7901955, 7926120, 7999510, 8428752, 9365280, 9511344, 9599412, 9653040, 10535940, 10568160, 11238336, 11583648, 11889180, 11999265, 12643128, 12681792, 12799216, 12870720, 14047920, 14399118, 14479560, 15803910, 15852240, 15999020, 16857504, 18730560, 19022688, 19198824, 19306080, 21071880, 21136320, 21598677, 23167296, 23778360, 23998530, 25286256, 25598432, 28095840, 28798236, 28959120, 31607820, 31704480, 31998040, 33715008, 35997795, 38045376, 38397648, 38612160, 42143760, 43197354, 47556720, 47997060, 50572512, 51196864, 56191680, 57596472, 57918240, 63215640, 63408960, 63996080, 64796031, 71995590, 76795296, 84287520, 86394708, 95113440, 95994120, 101145024, 107993385, 115192944, 115836480, 126431280, 127992160, 129592062, 143991180, 153590592, 168575040, 172789416, 190226880, 191988240, 215986770, 230385888, 252862560, 255984320, 259184124, 287982360, 323980155, 345578832, 383976480, 431973540, 460771776, 505725120, 518368248, 575964720, 647960310, 691157664, 767952960, 863947080, 1036736496, 1151929440, 1295920620, 1382315328, 1727894160, 2073472992, 2303858880, 2591841240, 3455788320, 4146945984, 5183682480, 6911576640, 10367364960, 20734729920]

約数ペア:

[(1, 20734729920), (2, 10367364960), (3, 6911576640), (4, 5183682480), (5, 4146945984), (6, 3455788320), (8, 2591841240), (9, 2303858880), (10, 2073472992), (12, 1727894160), (15, 1382315328), (16, 1295920620), (18, 1151929440), (20, 1036736496), (24, 863947080), (27, 767952960), (30, 691157664), (32, 647960310), (36, 575964720), (40, 518368248), (41, 505725120), (45, 460771776), (48, 431973540), (54, 383976480), (60, 345578832), (64, 323980155), (72, 287982360), (80, 259184124), (81, 255984320), (82, 252862560), (90, 230385888), (96, 215986770), (108, 191988240), (109, 190226880), (120, 172789416), (123, 168575040), (135, 153590592), (144, 143991180), (160, 129592062), (162, 127992160), (164, 126431280), (179, 115836480), (180, 115192944), (192, 107993385), (205, 101145024), (216, 95994120), (218, 95113440), (240, 86394708), (246, 84287520), (270, 76795296), (288, 71995590), (320, 64796031), (324, 63996080), (327, 63408960), (328, 63215640), (358, 57918240), (360, 57596472), (369, 56191680), (405, 51196864), (410, 50572512), (432, 47997060), (436, 47556720), (480, 43197354), (492, 42143760), (537, 38612160), (540, 38397648), (545, 38045376), (576, 35997795), (615, 33715008), (648, 31998040), (654, 31704480), (656, 31607820), (716, 28959120), (720, 28798236), (738, 28095840), (810, 25598432), (820, 25286256), (864, 23998530), (872, 23778360), (895, 23167296), (960, 21598677), (981, 21136320), (984, 21071880), (1074, 19306080), (1080, 19198824), (1090, 19022688), (1107, 18730560), (1230, 16857504), (1296, 15999020), (1308, 15852240), (1312, 15803910), (1432, 14479560), (1440, 14399118), (1476, 14047920), (1611, 12870720), (1620, 12799216), (1635, 12681792), (1640, 12643128), (1728, 11999265), (1744, 11889180), (1790, 11583648), (1845, 11238336), (1962, 10568160), (1968, 10535940), (2148, 9653040), (2160, 9599412), (2180, 9511344), (2214, 9365280), (2460, 8428752), (2592, 7999510), (2616, 7926120), (2624, 7901955), (2685, 7722432), (2864, 7239780), (2880, 7199559), (2943, 7045440), (2952, 7023960), (3222, 6435360), (3240, 6399608), (3270, 6340896), (3280, 6321564), (3321, 6243520), (3488, 5944590), (3580, 5791824), (3690, 5619168), (3924, 5284080), (3936, 5267970), (4296, 4826520), (4320, 4799706), (4360, 4755672), (4428, 4682640), (4469, 4639680), (4833, 4290240), (4905, 4227264), (4920, 4214376), (5184, 3999755), (5232, 3963060), (5370, 3861216), (5535, 3746112), (5728, 3619890), (5886, 3522720), (5904, 3511980), (6444, 3217680), (6480, 3199804), (6540, 3170448), (6560, 3160782), (6642, 3121760), (6976, 2972295), (7160, 2895912), (7339, 2825280), (7380, 2809584), (7848, 2642040), (7872, 2633985), (8055, 2574144), (8592, 2413260), (8640, 2399853), (8720, 2377836), (8829, 2348480), (8856, 2341320), (8938, 2319840), (9666, 2145120), (9810, 2113632), (9840, 2107188), (10464, 1981530), (10740, 1930608), (11070, 1873056), (11456, 1809945), (11772, 1761360), (11808, 1755990), (12888, 1608840), (12960, 1599902), (13080, 1585224), (13120, 1580391), (13284, 1560880), (13407, 1546560), (14320, 1447956), (14499, 1430080), (14678, 1412640), (14715, 1409088), (14760, 1404792), (15696, 1321020), (16110, 1287072), (16605, 1248704), (17184, 1206630), (17440, 1188918), (17658, 1174240), (17712, 1170660), (17876, 1159920), (19332, 1072560), (19511, 1062720), (19620, 1056816), (19680, 1053594), (20928, 990765), (21480, 965304), (22017, 941760), (22140, 936528), (22345, 927936), (23544, 880680), (23616, 877995), (24165, 858048), (25776, 804420), (25920, 799951), (26160, 792612), (26568, 780440), (26814, 773280), (28640, 723978), (28998, 715040), (29356, 706320), (29430, 704544), (29520, 702396), (31392, 660510), (32220, 643536), (33210, 624352), (34368, 603315), (34880, 594459), (35316, 587120), (35424, 585330), (35752, 579960), (36695, 565056), (38664, 536280), (39022, 531360), (39240, 528408), (39360, 526797), (40221, 515520), (42960, 482652), (44034, 470880), (44145, 469696), (44280, 468264), (44690, 463968), (47088, 440340), (48330, 429024), (51552, 402210), (52320, 396306), (53136, 390220), (53628, 386640), (57280, 361989), (57996, 357520), (58533, 354240), (58712, 353160), (58860, 352272), (59040, 351198), (62784, 330255), (64440, 321768), (66051, 313920), (66420, 312176), (67035, 309312), (70632, 293560), (70848, 292665), (71504, 289980), (72495, 286016), (73390, 282528), (77328, 268140), (78044, 265680), (78480, 264204), (80442, 257760), (85920, 241326), (88068, 235440), (88290, 234848), (88560, 234132), (89380, 231984), (94176, 220170), (96660, 214512), (97555, 212544), (103104, 201105), (104640, 198153), (106272, 195110), (107256, 193320), (110085, 188352), (115992, 178760), (117066, 177120), (117424, 176580), (117720, 176136), (118080, 175599), (120663, 171840), (128880, 160884), (132102, 156960), (132840, 156088), (134070, 154656), (141264, 146780), (143008, 144990)]