20476834560

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 1152

約数和(自身を含む): 94941020160

約数和(自身を除く): 74464185600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 128, 130, 135, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 189, 192, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 256, 260, 270, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 351, 357, 360, 364, 378, 383, 384, 390, 408, 416, 420, 432, 442, 448, 455, 459, 468, 476, 480, 504, 510, 520, 540, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 702, 714, 720, 728, 756, 765, 766, 768, 780, 816, 819, 832, 840, 864, 884, 896, 910, 918, 936, 945, 952, 960, 1008, 1020, 1040, 1071, 1080, 1088, 1092, 1105, 1120, 1149, 1152, 1170, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1360, 1365, 1404, 1428, 1440, 1456, 1512, 1530, 1532, 1547, 1560, 1632, 1638, 1664, 1680, 1728, 1755, 1768, 1785, 1792, 1820, 1836, 1872, 1890, 1904, 1915, 1920, 1989, 2016, 2040, 2080, 2142, 2160, 2176, 2184, 2210, 2240, 2295, 2298, 2304, 2340, 2380, 2448, 2457, 2496, 2520, 2652, 2681, 2688, 2720, 2730, 2808, 2856, 2880, 2912, 3024, 3060, 3064, 3094, 3120, 3213, 3264, 3276, 3315, 3328, 3360, 3447, 3456, 3510, 3536, 3570, 3640, 3672, 3744, 3780, 3808, 3830, 3840, 3978, 4032, 4080, 4095, 4160, 4284, 4320, 4352, 4368, 4420, 4480, 4590, 4596, 4641, 4680, 4760, 4896, 4914, 4979, 4992, 5040, 5304, 5355, 5362, 5376, 5440, 5460, 5616, 5712, 5745, 5760, 5824, 5967, 6048, 6120, 6128, 6188, 6240, 6426, 6511, 6528, 6552, 6630, 6720, 6894, 6912, 7020, 7072, 7140, 7280, 7344, 7488, 7560, 7616, 7660, 7735, 7956, 8043, 8064, 8160, 8190, 8320, 8568, 8640, 8736, 8840, 8960, 9180, 9192, 9282, 9360, 9520, 9792, 9828, 9945, 9958, 9984, 10080, 10341, 10608, 10710, 10724, 10880, 10920, 11232, 11424, 11490, 11520, 11648, 11934, 12096, 12240, 12256, 12285, 12376, 12480, 12852, 13022, 13056, 13104, 13260, 13405, 13440, 13788, 13923, 14040, 14144, 14280, 14560, 14688, 14937, 14976, 15120, 15232, 15320, 15470, 15912, 16065, 16086, 16128, 16320, 16380, 16640, 17136, 17235, 17280, 17472, 17680, 18360, 18384, 18564, 18720, 19040, 19533, 19584, 19656, 19890, 19916, 20160, 20682, 21216, 21420, 21448, 21760, 21840, 22464, 22848, 22980, 23205, 23296, 23868, 24129, 24192, 24480, 24512, 24570, 24752, 24895, 24960, 25704, 26044, 26208, 26520, 26810, 26880, 27576, 27846, 28080, 28288, 28560, 29120, 29376, 29835, 29874, 29952, 30240, 30464, 30640, 30940, 31824, 32130, 32172, 32555, 32640, 32760, 34272, 34470, 34560, 34853, 34944, 35360, 36720, 36768, 37128, 37440, 38080, 39066, 39168, 39312, 39780, 39832, 40215, 40320, 41364, 41769, 42432, 42840, 42896, 43680, 44811, 44928, 45577, 45696, 45960, 46410, 47736, 48258, 48384, 48960, 49024, 49140, 49504, 49790, 49920, 51408, 51705, 52088, 52416, 53040, 53620, 55152, 55692, 56160, 56576, 57120, 58240, 58599, 58752, 59670, 59748, 60480, 61280, 61880, 63648, 64260, 64344, 65110, 65280, 65520, 68544, 68940, 69615, 69706, 69888, 70720, 72387, 73440, 73536, 74256, 74685, 74880, 76160, 78132, 78624, 79560, 79664, 80430, 80640, 82728, 83538, 84643, 84864, 85680, 85792, 87360, 89622, 89856, 91154, 91392, 91920, 92820, 95472, 96516, 97665, 97920, 98048, 98280, 99008, 99580, 102816, 103410, 104176, 104559, 104832, 106080, 107240, 110304, 111384, 112320, 114240, 116480, 117198, 117504, 119340, 119496, 120645, 120960, 122560, 123760, 127296, 128520, 128688, 130220, 131040, 134433, 136731, 137088, 137880, 139230, 139412, 141440, 144774, 146880, 147072, 148512, 149370, 149760, 152320, 156264, 157248, 159120, 159328, 160860, 165456, 167076, 169286, 169728, 171360, 171584, 174265, 174720, 175797, 179244, 182308, 183840, 185640, 190944, 193032, 195330, 195840, 196560, 198016, 199160, 205632, 206820, 208352, 208845, 209118, 209664, 212160, 214480, 220608, 222768, 224055, 224640, 227885, 228480, 234396, 238680, 238992, 241290, 241920, 245120, 247520, 253929, 254592, 257040, 257376, 260440, 262080, 268866, 273462, 274176, 275760, 278460, 278824, 282880, 289548, 292995, 293760, 294144, 297024, 298740, 312528, 313677, 314496, 318240, 318656, 321720, 330912, 334152, 338572, 342720, 343168, 348530, 349440, 351594, 358488, 361935, 364616, 367680, 371280, 381888, 386064, 390660, 393120, 396032, 398320, 410193, 411264, 413640, 416704, 417690, 418236, 423215, 424320, 428960, 441216, 445536, 448110, 449280, 455770, 456960, 468792, 477360, 477984, 482580, 490240, 495040, 507858, 509184, 514080, 514752, 520880, 522795, 524160, 537732, 546924, 551520, 556920, 557648, 579096, 585990, 587520, 592501, 594048, 597480, 625056, 627354, 628992, 636480, 637312, 643440, 661824, 668304, 672165, 677144, 683655, 685440, 686336, 697060, 703188, 716976, 723870, 729232, 735360, 742560, 761787, 763776, 772128, 781320, 786240, 796640, 820386, 822528, 827280, 833408, 835380, 836472, 846430, 848640, 857920, 878985, 882432, 891072, 896220, 911540, 937584, 941031, 954720, 955968, 965160, 990080, 1015716, 1028160, 1029504, 1041760, 1045590, 1048320, 1075464, 1093848, 1103040, 1113840, 1115296, 1158192, 1171980, 1185002, 1188096, 1194960, 1230579, 1250112, 1254708, 1269645, 1272960, 1274624, 1286880, 1323648, 1336608, 1344330, 1354288, 1367310, 1370880, 1394120, 1406376, 1433952, 1447740, 1458464, 1470720, 1485120, 1523574, 1527552, 1544256, 1562640, 1568385, 1572480, 1593280, 1640772, 1654560, 1666816, 1670760, 1672944, 1692860, 1715840, 1757970, 1777503, 1782144, 1792440, 1823080, 1875168, 1882062, 1909440, 1911936, 1930320, 1980160, 2031432, 2050965, 2056320, 2059008, 2083520, 2091180, 2150928, 2187696, 2206080, 2227680, 2230592, 2285361, 2316384, 2343960, 2370004, 2389920, 2461158, 2500224, 2509416, 2539290, 2545920, 2573760, 2647296, 2673216, 2688660, 2708576, 2734620, 2788240, 2812752, 2867904, 2895480, 2916928, 2962505, 2970240, 3047148, 3088512, 3125280, 3136770, 3144960, 3186560, 3281544, 3309120, 3341520, 3345888, 3385720, 3431680, 3515940, 3555006, 3564288, 3584880, 3646160, 3750336, 3764124, 3808935, 3818880, 3823872, 3860640, 4062864, 4101930, 4112640, 4167040, 4182360, 4301856, 4375392, 4412160, 4455360, 4461184, 4570722, 4632768, 4687920, 4705155, 4740008, 4779840, 4922316, 5000448, 5018832, 5078580, 5147520, 5332509, 5346432, 5377320, 5417152, 5469240, 5576480, 5625504, 5735808, 5790960, 5833856, 5925010, 5940480, 6094296, 6152895, 6177024, 6250560, 6273540, 6373120, 6563088, 6618240, 6683040, 6691776, 6771440, 7031880, 7110012, 7169760, 7292320, 7500672, 7528248, 7617870, 7637760, 7721280, 8125728, 8203860, 8334080, 8364720, 8603712, 8750784, 8887515, 8910720, 8922368, 9141444, 9265536, 9375840, 9410310, 9480016, 9559680, 9844632, 10037664, 10157160, 10295040, 10665018, 10692864, 10754640, 10834304, 10938480, 11152960, 11251008, 11426805, 11471616, 11581920, 11667712, 11850020, 12188592, 12305790, 12501120, 12547080, 13126176, 13236480, 13366080, 13383552, 13542880, 14063760, 14220024, 14339520, 14584640, 15001344, 15056496, 15235740, 15442560, 15997527, 16251456, 16407720, 16729440, 17207424, 17501568, 17775030, 17821440, 18282888, 18531072, 18751680, 18820620, 18960032, 19119360, 19689264, 20075328, 20314320, 21330036, 21509280, 21668608, 21876960, 22305920, 22502016, 22853610, 23163840, 23700040, 24377184, 24611580, 25002240, 25094160, 26252352, 26662545, 26732160, 26767104, 27085760, 28127520, 28440048, 28679040, 29169280, 30112992, 30471480, 30885120, 31995054, 32502912, 32815440, 33458880, 34414848, 35003136, 35550060, 36565776, 37503360, 37641240, 37920064, 39378528, 40150656, 40628640, 42660072, 43018560, 43753920, 44611840, 45004032, 45707220, 46327680, 47400080, 48754368, 49223160, 50188320, 52504704, 53325090, 53464320, 54171520, 56255040, 56880096, 57358080, 58338560, 60225984, 60942960, 63990108, 65005824, 65630880, 66917760, 71100120, 73131552, 75006720, 75282480, 75840128, 78757056, 79987635, 80301312, 81257280, 85320144, 86037120, 87507840, 91414440, 92655360, 94800160, 97508736, 98446320, 100376640, 105009408, 106650180, 108343040, 112510080, 113760192, 120451968, 121885920, 127980216, 131261760, 133835520, 142200240, 146263104, 150564960, 151680256, 157514112, 159975270, 162514560, 170640288, 172074240, 175015680, 182828880, 189600320, 195017472, 196892640, 200753280, 213300360, 225020160, 227520384, 240903936, 243771840, 255960432, 262523520, 284400480, 292526208, 301129920, 315028224, 319950540, 325029120, 341280576, 365657760, 379200640, 393785280, 401506560, 426600720, 455040768, 487543680, 511920864, 525047040, 568800960, 585052416, 602259840, 639901080, 682561152, 731315520, 758401280, 787570560, 853201440, 975087360, 1023841728, 1137601920, 1204519680, 1279802160, 1365122304, 1462631040, 1575141120, 1706402880, 2047683456, 2275203840, 2559604320, 2925262080, 3412805760, 4095366912, 5119208640, 6825611520, 10238417280, 20476834560]

約数ペア:

[(1, 20476834560), (2, 10238417280), (3, 6825611520), (4, 5119208640), (5, 4095366912), (6, 3412805760), (7, 2925262080), (8, 2559604320), (9, 2275203840), (10, 2047683456), (12, 1706402880), (13, 1575141120), (14, 1462631040), (15, 1365122304), (16, 1279802160), (17, 1204519680), (18, 1137601920), (20, 1023841728), (21, 975087360), (24, 853201440), (26, 787570560), (27, 758401280), (28, 731315520), (30, 682561152), (32, 639901080), (34, 602259840), (35, 585052416), (36, 568800960), (39, 525047040), (40, 511920864), (42, 487543680), (45, 455040768), (48, 426600720), (51, 401506560), (52, 393785280), (54, 379200640), (56, 365657760), (60, 341280576), (63, 325029120), (64, 319950540), (65, 315028224), (68, 301129920), (70, 292526208), (72, 284400480), (78, 262523520), (80, 255960432), (84, 243771840), (85, 240903936), (90, 227520384), (91, 225020160), (96, 213300360), (102, 200753280), (104, 196892640), (105, 195017472), (108, 189600320), (112, 182828880), (117, 175015680), (119, 172074240), (120, 170640288), (126, 162514560), (128, 159975270), (130, 157514112), (135, 151680256), (136, 150564960), (140, 146263104), (144, 142200240), (153, 133835520), (156, 131261760), (160, 127980216), (168, 121885920), (170, 120451968), (180, 113760192), (182, 112510080), (189, 108343040), (192, 106650180), (195, 105009408), (204, 100376640), (208, 98446320), (210, 97508736), (216, 94800160), (221, 92655360), (224, 91414440), (234, 87507840), (238, 86037120), (240, 85320144), (252, 81257280), (255, 80301312), (256, 79987635), (260, 78757056), (270, 75840128), (272, 75282480), (273, 75006720), (280, 73131552), (288, 71100120), (306, 66917760), (312, 65630880), (315, 65005824), (320, 63990108), (336, 60942960), (340, 60225984), (351, 58338560), (357, 57358080), (360, 56880096), (364, 56255040), (378, 54171520), (383, 53464320), (384, 53325090), (390, 52504704), (408, 50188320), (416, 49223160), (420, 48754368), (432, 47400080), (442, 46327680), (448, 45707220), (455, 45004032), (459, 44611840), (468, 43753920), (476, 43018560), (480, 42660072), (504, 40628640), (510, 40150656), (520, 39378528), (540, 37920064), (544, 37641240), (546, 37503360), (560, 36565776), (576, 35550060), (585, 35003136), (595, 34414848), (612, 33458880), (624, 32815440), (630, 32502912), (640, 31995054), (663, 30885120), (672, 30471480), (680, 30112992), (702, 29169280), (714, 28679040), (720, 28440048), (728, 28127520), (756, 27085760), (765, 26767104), (766, 26732160), (768, 26662545), (780, 26252352), (816, 25094160), (819, 25002240), (832, 24611580), (840, 24377184), (864, 23700040), (884, 23163840), (896, 22853610), (910, 22502016), (918, 22305920), (936, 21876960), (945, 21668608), (952, 21509280), (960, 21330036), (1008, 20314320), (1020, 20075328), (1040, 19689264), (1071, 19119360), (1080, 18960032), (1088, 18820620), (1092, 18751680), (1105, 18531072), (1120, 18282888), (1149, 17821440), (1152, 17775030), (1170, 17501568), (1190, 17207424), (1224, 16729440), (1248, 16407720), (1260, 16251456), (1280, 15997527), (1326, 15442560), (1344, 15235740), (1360, 15056496), (1365, 15001344), (1404, 14584640), (1428, 14339520), (1440, 14220024), (1456, 14063760), (1512, 13542880), (1530, 13383552), (1532, 13366080), (1547, 13236480), (1560, 13126176), (1632, 12547080), (1638, 12501120), (1664, 12305790), (1680, 12188592), (1728, 11850020), (1755, 11667712), (1768, 11581920), (1785, 11471616), (1792, 11426805), (1820, 11251008), (1836, 11152960), (1872, 10938480), (1890, 10834304), (1904, 10754640), (1915, 10692864), (1920, 10665018), (1989, 10295040), (2016, 10157160), (2040, 10037664), (2080, 9844632), (2142, 9559680), (2160, 9480016), (2176, 9410310), (2184, 9375840), (2210, 9265536), (2240, 9141444), (2295, 8922368), (2298, 8910720), (2304, 8887515), (2340, 8750784), (2380, 8603712), (2448, 8364720), (2457, 8334080), (2496, 8203860), (2520, 8125728), (2652, 7721280), (2681, 7637760), (2688, 7617870), (2720, 7528248), (2730, 7500672), (2808, 7292320), (2856, 7169760), (2880, 7110012), (2912, 7031880), (3024, 6771440), (3060, 6691776), (3064, 6683040), (3094, 6618240), (3120, 6563088), (3213, 6373120), (3264, 6273540), (3276, 6250560), (3315, 6177024), (3328, 6152895), (3360, 6094296), (3447, 5940480), (3456, 5925010), (3510, 5833856), (3536, 5790960), (3570, 5735808), (3640, 5625504), (3672, 5576480), (3744, 5469240), (3780, 5417152), (3808, 5377320), (3830, 5346432), (3840, 5332509), (3978, 5147520), (4032, 5078580), (4080, 5018832), (4095, 5000448), (4160, 4922316), (4284, 4779840), (4320, 4740008), (4352, 4705155), (4368, 4687920), (4420, 4632768), (4480, 4570722), (4590, 4461184), (4596, 4455360), (4641, 4412160), (4680, 4375392), (4760, 4301856), (4896, 4182360), (4914, 4167040), (4979, 4112640), (4992, 4101930), (5040, 4062864), (5304, 3860640), (5355, 3823872), (5362, 3818880), (5376, 3808935), (5440, 3764124), (5460, 3750336), (5616, 3646160), (5712, 3584880), (5745, 3564288), (5760, 3555006), (5824, 3515940), (5967, 3431680), (6048, 3385720), (6120, 3345888), (6128, 3341520), (6188, 3309120), (6240, 3281544), (6426, 3186560), (6511, 3144960), (6528, 3136770), (6552, 3125280), (6630, 3088512), (6720, 3047148), (6894, 2970240), (6912, 2962505), (7020, 2916928), (7072, 2895480), (7140, 2867904), (7280, 2812752), (7344, 2788240), (7488, 2734620), (7560, 2708576), (7616, 2688660), (7660, 2673216), (7735, 2647296), (7956, 2573760), (8043, 2545920), (8064, 2539290), (8160, 2509416), (8190, 2500224), (8320, 2461158), (8568, 2389920), (8640, 2370004), (8736, 2343960), (8840, 2316384), (8960, 2285361), (9180, 2230592), (9192, 2227680), (9282, 2206080), (9360, 2187696), (9520, 2150928), (9792, 2091180), (9828, 2083520), (9945, 2059008), (9958, 2056320), (9984, 2050965), (10080, 2031432), (10341, 1980160), (10608, 1930320), (10710, 1911936), (10724, 1909440), (10880, 1882062), (10920, 1875168), (11232, 1823080), (11424, 1792440), (11490, 1782144), (11520, 1777503), (11648, 1757970), (11934, 1715840), (12096, 1692860), 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