20049332160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 896

約数和(自身を含む): 80963463168

約数和(自身を除く): 60914131008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 71, 78, 80, 85, 88, 96, 102, 104, 110, 120, 121, 130, 132, 136, 142, 143, 156, 160, 165, 170, 176, 187, 192, 195, 204, 208, 213, 220, 221, 240, 242, 255, 260, 264, 272, 284, 286, 312, 320, 330, 340, 352, 355, 363, 374, 390, 408, 416, 426, 429, 440, 442, 480, 484, 510, 520, 528, 544, 561, 568, 572, 605, 624, 660, 663, 680, 704, 710, 715, 726, 748, 780, 781, 816, 832, 852, 858, 880, 884, 923, 935, 960, 968, 1020, 1040, 1056, 1065, 1088, 1105, 1122, 1136, 1144, 1207, 1210, 1248, 1320, 1326, 1331, 1360, 1420, 1430, 1452, 1496, 1560, 1562, 1573, 1632, 1704, 1716, 1760, 1768, 1815, 1846, 1870, 1936, 2040, 2057, 2080, 2112, 2130, 2145, 2210, 2244, 2272, 2288, 2343, 2414, 2420, 2431, 2496, 2640, 2652, 2662, 2720, 2769, 2805, 2840, 2860, 2904, 2992, 3120, 3124, 3146, 3264, 3315, 3408, 3432, 3520, 3536, 3621, 3630, 3692, 3740, 3872, 3905, 3993, 4080, 4114, 4160, 4260, 4290, 4420, 4488, 4544, 4576, 4615, 4686, 4719, 4828, 4840, 4862, 5280, 5304, 5324, 5440, 5538, 5610, 5680, 5720, 5808, 5984, 6035, 6171, 6240, 6248, 6292, 6630, 6655, 6816, 6864, 7072, 7242, 7260, 7293, 7384, 7480, 7744, 7810, 7865, 7986, 8160, 8228, 8520, 8580, 8591, 8840, 8976, 9152, 9230, 9372, 9438, 9656, 9680, 9724, 10153, 10285, 10560, 10608, 10648, 11076, 11220, 11360, 11440, 11616, 11715, 11968, 12070, 12155, 12342, 12480, 12496, 12584, 13260, 13277, 13310, 13632, 13728, 13845, 14144, 14484, 14520, 14586, 14768, 14960, 15620, 15691, 15730, 15972, 16320, 16456, 17040, 17160, 17182, 17303, 17680, 17952, 18105, 18460, 18744, 18876, 19312, 19360, 19448, 19965, 20306, 20570, 21216, 21296, 22152, 22440, 22627, 22720, 22880, 23232, 23430, 23595, 24140, 24310, 24684, 24992, 25168, 25773, 26520, 26554, 26620, 26741, 27456, 27690, 28968, 29040, 29172, 29536, 29920, 30459, 30855, 31240, 31382, 31460, 31944, 32912, 34080, 34320, 34364, 34606, 35360, 35904, 36210, 36465, 36920, 37488, 37752, 38624, 38720, 38896, 39831, 39930, 40612, 41140, 42432, 42592, 42955, 44304, 44880, 45254, 45760, 46860, 47073, 47190, 48280, 48620, 49368, 49984, 50336, 50765, 51546, 51909, 53040, 53108, 53240, 53482, 55380, 57936, 58080, 58344, 59072, 59840, 60918, 61710, 62480, 62764, 62920, 63888, 65824, 66385, 67881, 68160, 68640, 68728, 69212, 70720, 72420, 72930, 73840, 74976, 75504, 77248, 77792, 78455, 79662, 79860, 80223, 81224, 82280, 85184, 85910, 86515, 88608, 89760, 90508, 93720, 94146, 94380, 94501, 96560, 97240, 98736, 100672, 101530, 103092, 103818, 106080, 106216, 106480, 106964, 110760, 111683, 113135, 115872, 116160, 116688, 121836, 123420, 124960, 125528, 125840, 127776, 128865, 131648, 132770, 133705, 135762, 137280, 137456, 138424, 144840, 145860, 146047, 147680, 149952, 151008, 152295, 155584, 156910, 159324, 159720, 160446, 162448, 164560, 171820, 172601, 173030, 177216, 179520, 181016, 187440, 188292, 188760, 189002, 193120, 194480, 197472, 199155, 203060, 206184, 207636, 212160, 212432, 212960, 213928, 221520, 223366, 226270, 231744, 233376, 235365, 243672, 246840, 249920, 251056, 251680, 255552, 257730, 259545, 265540, 267410, 271524, 274912, 276848, 283503, 289680, 291720, 292094, 294151, 295360, 302016, 304590, 313820, 318648, 319440, 320892, 324896, 329120, 335049, 339405, 343640, 345202, 346060, 362032, 374880, 376584, 377520, 378004, 386240, 388960, 394944, 398310, 401115, 406120, 412368, 415272, 424864, 425920, 427856, 438141, 443040, 446732, 452540, 466752, 470730, 472505, 487344, 493680, 502112, 503360, 515460, 517803, 519090, 531080, 534820, 543048, 549824, 553696, 558415, 567006, 579360, 583440, 584188, 588302, 609180, 627640, 637296, 638880, 641784, 649792, 658240, 670098, 678810, 687280, 690404, 692120, 724064, 730235, 749760, 753168, 755040, 756008, 777920, 796620, 802230, 812240, 824736, 830544, 849728, 855712, 863005, 876282, 882453, 886080, 893464, 905080, 941460, 945010, 974688, 987360, 1004224, 1030920, 1035606, 1038180, 1062160, 1069640, 1086096, 1107392, 1116830, 1134012, 1158720, 1166880, 1168376, 1176604, 1218360, 1228513, 1255280, 1274592, 1277760, 1283568, 1340196, 1357620, 1374560, 1380808, 1384240, 1417515, 1448128, 1460470, 1470755, 1506336, 1510080, 1512016, 1593240, 1604460, 1606517, 1624480, 1649472, 1661088, 1675245, 1711424, 1726010, 1752564, 1764906, 1786928, 1810160, 1882920, 1890020, 1898611, 1949376, 1974720, 2061840, 2071212, 2076360, 2124320, 2139280, 2172192, 2190705, 2233660, 2268024, 2333760, 2336752, 2353208, 2436720, 2457026, 2510560, 2549184, 2567136, 2589015, 2680392, 2715240, 2749120, 2761616, 2768480, 2835030, 2920940, 2941510, 3012672, 3024032, 3186480, 3208920, 3213034, 3248960, 3322176, 3350490, 3452020, 3505128, 3529812, 3573856, 3620320, 3685539, 3765840, 3780040, 3797222, 4123680, 4142424, 4152720, 4248640, 4278560, 4344384, 4381410, 4412265, 4467320, 4536048, 4673504, 4706416, 4819551, 4873440, 4914052, 5021120, 5134272, 5178030, 5360784, 5430480, 5523232, 5536960, 5670060, 5695833, 5841880, 5883020, 6048064, 6142565, 6372960, 6417840, 6426068, 6700980, 6904040, 7010256, 7059624, 7147712, 7240640, 7371078, 7531680, 7560080, 7594444, 8032585, 8247360, 8284848, 8305440, 8557120, 8762820, 8824530, 8934640, 9072096, 9347008, 9412832, 9493055, 9639102, 9746880, 9828104, 10356060, 10721568, 10860960, 11046464, 11340120, 11391666, 11683760, 11766040, 12285130, 12745920, 12835680, 12852136, 13401960, 13808080, 14020512, 14119248, 14742156, 15063360, 15120160, 15188888, 16065170, 16569696, 16610880, 17525640, 17649060, 17869280, 18144192, 18427695, 18825664, 18986110, 19278204, 19656208, 20712120, 20884721, 21443136, 21721920, 22680240, 22783332, 23367520, 23532080, 24097755, 24570260, 25671360, 25704272, 26803920, 27616160, 28041024, 28238496, 28479165, 29484312, 30240320, 30377776, 32130340, 33139392, 35051280, 35298120, 35738560, 36855390, 37972220, 38556408, 39312416, 41424240, 41769442, 45360480, 45566664, 46735040, 47064160, 48195510, 49140520, 51408544, 53607840, 55232320, 56476992, 56958330, 58968624, 60755552, 62654163, 64260680, 70102560, 70596240, 73710780, 75944440, 77112816, 78624832, 82848480, 83538884, 90720960, 91133328, 94128320, 96391020, 98281040, 102817088, 104423605, 107215680, 113916660, 117937248, 121511104, 125308326, 128521360, 140205120, 141192480, 147421560, 151888880, 154225632, 165696960, 167077768, 182266656, 192782040, 196562080, 208847210, 227833320, 235874496, 250616652, 257042720, 282384960, 294843120, 303777760, 308451264, 313270815, 334155536, 364533312, 385564080, 393124160, 417694420, 455666640, 501233304, 514085440, 589686240, 607555520, 626541630, 668311072, 771128160, 835388840, 911333280, 1002466608, 1179372480, 1253083260, 1336622144, 1542256320, 1670777680, 1822666560, 2004933216, 2506166520, 3341555360, 4009866432, 5012333040, 6683110720, 10024666080, 20049332160]

約数ペア:

[(1, 20049332160), (2, 10024666080), (3, 6683110720), (4, 5012333040), (5, 4009866432), (6, 3341555360), (8, 2506166520), (10, 2004933216), (11, 1822666560), (12, 1670777680), (13, 1542256320), (15, 1336622144), (16, 1253083260), (17, 1179372480), (20, 1002466608), (22, 911333280), (24, 835388840), (26, 771128160), (30, 668311072), (32, 626541630), (33, 607555520), (34, 589686240), (39, 514085440), (40, 501233304), (44, 455666640), (48, 417694420), (51, 393124160), (52, 385564080), (55, 364533312), (60, 334155536), (64, 313270815), (65, 308451264), (66, 303777760), (68, 294843120), (71, 282384960), (78, 257042720), (80, 250616652), (85, 235874496), (88, 227833320), (96, 208847210), (102, 196562080), (104, 192782040), (110, 182266656), (120, 167077768), (121, 165696960), (130, 154225632), (132, 151888880), (136, 147421560), (142, 141192480), (143, 140205120), (156, 128521360), (160, 125308326), (165, 121511104), (170, 117937248), (176, 113916660), (187, 107215680), (192, 104423605), (195, 102817088), (204, 98281040), (208, 96391020), (213, 94128320), (220, 91133328), (221, 90720960), (240, 83538884), (242, 82848480), (255, 78624832), (260, 77112816), (264, 75944440), (272, 73710780), (284, 70596240), (286, 70102560), (312, 64260680), (320, 62654163), (330, 60755552), (340, 58968624), (352, 56958330), (355, 56476992), (363, 55232320), (374, 53607840), (390, 51408544), (408, 49140520), (416, 48195510), (426, 47064160), (429, 46735040), (440, 45566664), (442, 45360480), (480, 41769442), (484, 41424240), (510, 39312416), (520, 38556408), (528, 37972220), (544, 36855390), (561, 35738560), (568, 35298120), (572, 35051280), (605, 33139392), (624, 32130340), (660, 30377776), (663, 30240320), (680, 29484312), (704, 28479165), (710, 28238496), (715, 28041024), (726, 27616160), (748, 26803920), (780, 25704272), (781, 25671360), (816, 24570260), (832, 24097755), (852, 23532080), (858, 23367520), (880, 22783332), (884, 22680240), (923, 21721920), (935, 21443136), (960, 20884721), (968, 20712120), (1020, 19656208), (1040, 19278204), (1056, 18986110), (1065, 18825664), (1088, 18427695), (1105, 18144192), (1122, 17869280), (1136, 17649060), (1144, 17525640), (1207, 16610880), (1210, 16569696), (1248, 16065170), (1320, 15188888), (1326, 15120160), (1331, 15063360), (1360, 14742156), (1420, 14119248), (1430, 14020512), (1452, 13808080), (1496, 13401960), (1560, 12852136), (1562, 12835680), (1573, 12745920), (1632, 12285130), (1704, 11766040), (1716, 11683760), (1760, 11391666), (1768, 11340120), (1815, 11046464), (1846, 10860960), (1870, 10721568), (1936, 10356060), (2040, 9828104), (2057, 9746880), (2080, 9639102), (2112, 9493055), (2130, 9412832), (2145, 9347008), (2210, 9072096), (2244, 8934640), (2272, 8824530), (2288, 8762820), (2343, 8557120), (2414, 8305440), (2420, 8284848), (2431, 8247360), (2496, 8032585), (2640, 7594444), (2652, 7560080), (2662, 7531680), (2720, 7371078), (2769, 7240640), (2805, 7147712), (2840, 7059624), (2860, 7010256), (2904, 6904040), (2992, 6700980), (3120, 6426068), (3124, 6417840), (3146, 6372960), (3264, 6142565), (3315, 6048064), (3408, 5883020), (3432, 5841880), (3520, 5695833), (3536, 5670060), (3621, 5536960), (3630, 5523232), (3692, 5430480), (3740, 5360784), (3872, 5178030), (3905, 5134272), (3993, 5021120), (4080, 4914052), (4114, 4873440), (4160, 4819551), (4260, 4706416), (4290, 4673504), (4420, 4536048), (4488, 4467320), (4544, 4412265), (4576, 4381410), (4615, 4344384), (4686, 4278560), (4719, 4248640), (4828, 4152720), (4840, 4142424), (4862, 4123680), (5280, 3797222), (5304, 3780040), (5324, 3765840), (5440, 3685539), (5538, 3620320), (5610, 3573856), (5680, 3529812), (5720, 3505128), (5808, 3452020), (5984, 3350490), (6035, 3322176), (6171, 3248960), (6240, 3213034), (6248, 3208920), (6292, 3186480), (6630, 3024032), (6655, 3012672), (6816, 2941510), (6864, 2920940), (7072, 2835030), (7242, 2768480), (7260, 2761616), (7293, 2749120), (7384, 2715240), (7480, 2680392), (7744, 2589015), (7810, 2567136), (7865, 2549184), (7986, 2510560), (8160, 2457026), (8228, 2436720), (8520, 2353208), (8580, 2336752), (8591, 2333760), (8840, 2268024), (8976, 2233660), (9152, 2190705), (9230, 2172192), (9372, 2139280), (9438, 2124320), (9656, 2076360), (9680, 2071212), (9724, 2061840), (10153, 1974720), (10285, 1949376), (10560, 1898611), (10608, 1890020), (10648, 1882920), (11076, 1810160), (11220, 1786928), (11360, 1764906), (11440, 1752564), (11616, 1726010), (11715, 1711424), (11968, 1675245), (12070, 1661088), (12155, 1649472), (12342, 1624480), (12480, 1606517), (12496, 1604460), (12584, 1593240), (13260, 1512016), (13277, 1510080), (13310, 1506336), (13632, 1470755), (13728, 1460470), (13845, 1448128), (14144, 1417515), (14484, 1384240), (14520, 1380808), (14586, 1374560), (14768, 1357620), (14960, 1340196), (15620, 1283568), (15691, 1277760), (15730, 1274592), (15972, 1255280), (16320, 1228513), (16456, 1218360), (17040, 1176604), (17160, 1168376), (17182, 1166880), (17303, 1158720), (17680, 1134012), (17952, 1116830), (18105, 1107392), (18460, 1086096), (18744, 1069640), (18876, 1062160), (19312, 1038180), (19360, 1035606), (19448, 1030920), (19965, 1004224), (20306, 987360), (20570, 974688), (21216, 945010), (21296, 941460), (22152, 905080), (22440, 893464), (22627, 886080), (22720, 882453), (22880, 876282), (23232, 863005), (23430, 855712), (23595, 849728), (24140, 830544), (24310, 824736), (24684, 812240), (24992, 802230), (25168, 796620), (25773, 777920), (26520, 756008), (26554, 755040), (26620, 753168), (26741, 749760), (27456, 730235), (27690, 724064), (28968, 692120), (29040, 690404), (29172, 687280), (29536, 678810), (29920, 670098), (30459, 658240), (30855, 649792), (31240, 641784), (31382, 638880), (31460, 637296), (31944, 627640), (32912, 609180), (34080, 588302), (34320, 584188), (34364, 583440), (34606, 579360), (35360, 567006), (35904, 558415), (36210, 553696), (36465, 549824), (36920, 543048), (37488, 534820), (37752, 531080), (38624, 519090), (38720, 517803), (38896, 515460), (39831, 503360), (39930, 502112), (40612, 493680), (41140, 487344), (42432, 472505), (42592, 470730), (42955, 466752), (44304, 452540), (44880, 446732), (45254, 443040), (45760, 438141), (46860, 427856), (47073, 425920), (47190, 424864), (48280, 415272), (48620, 412368), (49368, 406120), (49984, 401115), (50336, 398310), (50765, 394944), (51546, 388960), (51909, 386240), (53040, 378004), (53108, 377520), (53240, 376584), (53482, 374880), (55380, 362032), (57936, 346060), (58080, 345202), (58344, 343640), (59072, 339405), (59840, 335049), (60918, 329120), (61710, 324896), (62480, 320892), (62764, 319440), (62920, 318648), (63888, 313820), (65824, 304590), (66385, 302016), (67881, 295360), (68160, 294151), (68640, 292094), (68728, 291720), (69212, 289680), (70720, 283503), (72420, 276848), (72930, 274912), (73840, 271524), (74976, 267410), (75504, 265540), (77248, 259545), (77792, 257730), (78455, 255552), (79662, 251680), (79860, 251056), (80223, 249920), (81224, 246840), (82280, 243672), (85184, 235365), (85910, 233376), (86515, 231744), (88608, 226270), (89760, 223366), (90508, 221520), (93720, 213928), (94146, 212960), (94380, 212432), (94501, 212160), (96560, 207636), (97240, 206184), (98736, 203060), (100672, 199155), (101530, 197472), (103092, 194480), (103818, 193120), (106080, 189002), (106216, 188760), (106480, 188292), (106964, 187440), (110760, 181016), (111683, 179520), (113135, 177216), (115872, 173030), (116160, 172601), (116688, 171820), (121836, 164560), (123420, 162448), (124960, 160446), (125528, 159720), (125840, 159324), (127776, 156910), (128865, 155584), (131648, 152295), (132770, 151008), (133705, 149952), (135762, 147680), (137280, 146047), (137456, 145860), (138424, 144840)]