20734159680

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 896

約数和(自身を含む): 83138711040

約数和(自身を除く): 62404551360

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, 43, 45, 48, 52, 53, 54, 60, 64, 65, 72, 78, 80, 81, 86, 90, 96, 104, 106, 108, 117, 120, 129, 130, 135, 144, 156, 159, 160, 162, 172, 180, 192, 195, 208, 212, 215, 216, 234, 240, 243, 258, 260, 265, 270, 288, 312, 318, 320, 324, 344, 351, 360, 387, 390, 405, 416, 424, 430, 432, 468, 477, 480, 486, 516, 520, 530, 540, 559, 576, 585, 624, 636, 645, 648, 688, 689, 702, 720, 729, 774, 780, 795, 810, 832, 848, 860, 864, 936, 954, 960, 972, 1032, 1040, 1053, 1060, 1080, 1118, 1161, 1170, 1215, 1248, 1272, 1290, 1296, 1376, 1378, 1404, 1431, 1440, 1458, 1548, 1560, 1590, 1620, 1677, 1696, 1720, 1728, 1755, 1872, 1908, 1935, 1944, 2064, 2067, 2080, 2106, 2120, 2160, 2187, 2236, 2279, 2322, 2340, 2385, 2430, 2496, 2544, 2580, 2592, 2752, 2756, 2795, 2808, 2862, 2880, 2916, 3096, 3120, 3159, 3180, 3240, 3354, 3392, 3440, 3445, 3483, 3510, 3645, 3744, 3816, 3870, 3888, 4128, 4134, 4160, 4212, 4240, 4293, 4320, 4374, 4472, 4558, 4644, 4680, 4770, 4860, 5031, 5088, 5160, 5184, 5265, 5512, 5590, 5616, 5724, 5805, 5832, 6192, 6201, 6240, 6318, 6360, 6480, 6708, 6837, 6880, 6890, 6966, 7020, 7155, 7290, 7488, 7632, 7740, 7776, 8256, 8268, 8385, 8424, 8480, 8586, 8640, 8748, 8944, 9116, 9288, 9360, 9477, 9540, 9720, 10062, 10176, 10320, 10335, 10449, 10530, 10935, 11024, 11180, 11232, 11395, 11448, 11610, 11664, 12384, 12402, 12480, 12636, 12720, 12879, 12960, 13416, 13674, 13760, 13780, 13932, 14040, 14310, 14580, 15093, 15264, 15480, 15552, 15795, 16536, 16770, 16848, 16960, 17172, 17415, 17496, 17888, 18232, 18576, 18603, 18720, 18954, 19080, 19440, 20124, 20511, 20640, 20670, 20898, 21060, 21465, 21870, 22048, 22360, 22464, 22790, 22896, 23220, 23328, 24768, 24804, 25155, 25272, 25440, 25758, 25920, 26832, 27348, 27560, 27864, 28080, 28431, 28620, 29160, 29627, 30186, 30528, 30960, 31005, 31347, 31590, 33072, 33540, 33696, 34185, 34344, 34830, 34992, 35776, 36464, 37152, 37206, 37440, 37908, 38160, 38637, 38880, 40248, 41022, 41280, 41340, 41796, 42120, 42930, 43740, 44096, 44720, 45279, 45580, 45792, 46440, 46656, 47385, 49608, 50310, 50544, 50880, 51516, 52245, 53664, 54696, 55120, 55728, 55809, 56160, 56862, 57240, 58320, 59254, 60372, 61533, 61920, 62010, 62694, 63180, 64395, 66144, 67080, 67392, 68370, 68688, 69660, 69984, 72928, 74304, 74412, 75465, 75816, 76320, 77274, 77760, 80496, 82044, 82680, 83592, 84240, 85860, 87480, 88881, 89440, 90558, 91160, 91584, 92880, 93015, 94041, 94770, 99216, 100620, 101088, 102555, 103032, 104490, 107328, 109392, 110240, 111456, 111618, 112320, 113724, 114480, 115911, 116640, 118508, 120744, 123066, 123840, 124020, 125388, 126360, 128790, 132288, 134160, 135837, 136740, 137376, 139320, 139968, 142155, 145856, 148135, 148824, 150930, 151632, 152640, 154548, 156735, 160992, 164088, 165360, 167184, 167427, 168480, 171720, 174960, 177762, 178880, 181116, 182320, 184599, 185760, 186030, 188082, 189540, 193185, 198432, 201240, 202176, 205110, 206064, 208980, 218784, 220480, 222912, 223236, 226395, 227448, 228960, 231822, 233280, 237016, 241488, 246132, 248040, 250776, 252720, 257580, 266643, 268320, 271674, 273480, 274752, 278640, 279045, 284310, 296270, 297648, 301860, 303264, 307665, 309096, 313470, 321984, 328176, 330720, 334368, 334854, 336960, 343440, 349920, 355524, 362232, 364640, 369198, 371520, 372060, 376164, 379080, 386370, 396864, 402480, 407511, 410220, 412128, 417960, 437568, 444405, 446472, 452790, 454896, 457920, 463644, 470205, 474032, 482976, 492264, 496080, 501552, 502281, 505440, 515160, 533286, 536640, 543348, 546960, 553797, 557280, 558090, 568620, 579555, 592540, 595296, 603720, 606528, 615330, 618192, 626940, 656352, 661440, 668736, 669708, 679185, 686880, 699840, 711048, 724464, 729280, 738396, 744120, 752328, 758160, 772740, 799929, 804960, 815022, 820440, 824256, 835920, 837135, 888810, 892944, 905580, 909792, 922995, 927288, 940410, 948064, 965952, 984528, 992160, 1003104, 1004562, 1010880, 1030320, 1066572, 1086696, 1093920, 1107594, 1114560, 1116180, 1137240, 1159110, 1185080, 1190592, 1207440, 1222533, 1230660, 1236384, 1253880, 1312704, 1333215, 1339416, 1358370, 1373760, 1422096, 1448928, 1476792, 1488240, 1504656, 1506843, 1516320, 1545480, 1599858, 1609920, 1630044, 1640880, 1661391, 1671840, 1674270, 1777620, 1785888, 1811160, 1819584, 1845990, 1854576, 1880820, 1896128, 1969056, 1984320, 2006208, 2009124, 2037555, 2060640, 2133144, 2173392, 2187840, 2215188, 2232360, 2274480, 2318220, 2370160, 2399787, 2414880, 2445066, 2461320, 2472768, 2507760, 2511405, 2666430, 2678832, 2716740, 2768985, 2844192, 2897856, 2953584, 2976480, 3009312, 3013686, 3032640, 3090960, 3199716, 3260088, 3281760, 3322782, 3343680, 3348540, 3555240, 3571776, 3622320, 3691980, 3709152, 3761640, 3938112, 3999645, 4018248, 4075110, 4121280, 4266288, 4346784, 4430376, 4464720, 4548960, 4636440, 4740320, 4799574, 4829760, 4890132, 4922640, 4984173, 5015520, 5022810, 5332860, 5357664, 5433480, 5537970, 5688384, 5907168, 5952960, 6018624, 6027372, 6112665, 6181920, 6399432, 6520176, 6563520, 6645564, 6697080, 7110480, 7199361, 7244640, 7383960, 7418304, 7523280, 7534215, 7999290, 8036496, 8150220, 8306955, 8532576, 8693568, 8860752, 8929440, 9097920, 9272880, 9480640, 9599148, 9780264, 9845280, 9968346, 10031040, 10045620, 10665720, 10715328, 10866960, 11075940, 11814336, 11998935, 12054744, 12225330, 12363840, 12798864, 13040352, 13291128, 13394160, 14220960, 14398722, 14489280, 14767920, 15046560, 15068430, 15998580, 16072992, 16300440, 16613910, 17065152, 17721504, 17858880, 18545760, 19198296, 19560528, 19690560, 19936692, 20091240, 21331440, 21598083, 21733920, 22151880, 23997870, 24109488, 24450660, 24920865, 25597728, 26080704, 26582256, 26788320, 28441920, 28797444, 29535840, 30093120, 30136860, 31997160, 32145984, 32600880, 33227820, 35443008, 35996805, 37091520, 38396592, 39121056, 39873384, 40182480, 42662880, 43196166, 43467840, 44303760, 47995740, 48218976, 48901320, 49841730, 51195456, 53164512, 53576640, 57594888, 59071680, 60273720, 63994320, 64794249, 65201760, 66455640, 71993610, 76793184, 78242112, 79746768, 80364960, 85325760, 86392332, 88607520, 95991480, 96437952, 97802640, 99683460, 106329024, 107990415, 115189776, 120547440, 127988640, 129588498, 130403520, 132911280, 143987220, 153586368, 159493536, 160729920, 172784664, 177215040, 191982960, 195605280, 199366920, 215980830, 230379552, 241094880, 255977280, 259176996, 265822560, 287974440, 318987072, 323971245, 345569328, 383965920, 391210560, 398733840, 431961660, 460759104, 482189760, 518353992, 531645120, 575948880, 647942490, 691138656, 767931840, 797467680, 863923320, 1036707984, 1151897760, 1295884980, 1382277312, 1594935360, 1727846640, 2073415968, 2303795520, 2591769960, 3455693280, 4146831936, 5183539920, 6911386560, 10367079840, 20734159680]

約数ペア:

[(1, 20734159680), (2, 10367079840), (3, 6911386560), (4, 5183539920), (5, 4146831936), (6, 3455693280), (8, 2591769960), (9, 2303795520), (10, 2073415968), (12, 1727846640), (13, 1594935360), (15, 1382277312), (16, 1295884980), (18, 1151897760), (20, 1036707984), (24, 863923320), (26, 797467680), (27, 767931840), (30, 691138656), (32, 647942490), (36, 575948880), (39, 531645120), (40, 518353992), (43, 482189760), (45, 460759104), (48, 431961660), (52, 398733840), (53, 391210560), (54, 383965920), (60, 345569328), (64, 323971245), (65, 318987072), (72, 287974440), (78, 265822560), (80, 259176996), (81, 255977280), (86, 241094880), (90, 230379552), (96, 215980830), (104, 199366920), (106, 195605280), (108, 191982960), (117, 177215040), (120, 172784664), (129, 160729920), (130, 159493536), (135, 153586368), (144, 143987220), (156, 132911280), (159, 130403520), (160, 129588498), (162, 127988640), (172, 120547440), (180, 115189776), (192, 107990415), (195, 106329024), (208, 99683460), (212, 97802640), (215, 96437952), (216, 95991480), (234, 88607520), (240, 86392332), (243, 85325760), (258, 80364960), (260, 79746768), (265, 78242112), (270, 76793184), (288, 71993610), (312, 66455640), (318, 65201760), (320, 64794249), (324, 63994320), (344, 60273720), (351, 59071680), (360, 57594888), (387, 53576640), (390, 53164512), (405, 51195456), (416, 49841730), (424, 48901320), (430, 48218976), (432, 47995740), (468, 44303760), (477, 43467840), (480, 43196166), (486, 42662880), (516, 40182480), (520, 39873384), (530, 39121056), (540, 38396592), (559, 37091520), (576, 35996805), (585, 35443008), (624, 33227820), (636, 32600880), (645, 32145984), (648, 31997160), (688, 30136860), (689, 30093120), (702, 29535840), (720, 28797444), (729, 28441920), (774, 26788320), (780, 26582256), (795, 26080704), (810, 25597728), (832, 24920865), (848, 24450660), (860, 24109488), (864, 23997870), (936, 22151880), (954, 21733920), (960, 21598083), (972, 21331440), (1032, 20091240), (1040, 19936692), (1053, 19690560), (1060, 19560528), (1080, 19198296), (1118, 18545760), (1161, 17858880), (1170, 17721504), (1215, 17065152), (1248, 16613910), (1272, 16300440), (1290, 16072992), (1296, 15998580), (1376, 15068430), (1378, 15046560), (1404, 14767920), (1431, 14489280), (1440, 14398722), (1458, 14220960), (1548, 13394160), (1560, 13291128), (1590, 13040352), (1620, 12798864), (1677, 12363840), (1696, 12225330), (1720, 12054744), (1728, 11998935), (1755, 11814336), (1872, 11075940), (1908, 10866960), (1935, 10715328), (1944, 10665720), (2064, 10045620), (2067, 10031040), (2080, 9968346), (2106, 9845280), (2120, 9780264), (2160, 9599148), (2187, 9480640), (2236, 9272880), (2279, 9097920), (2322, 8929440), (2340, 8860752), (2385, 8693568), (2430, 8532576), (2496, 8306955), (2544, 8150220), (2580, 8036496), (2592, 7999290), (2752, 7534215), (2756, 7523280), (2795, 7418304), (2808, 7383960), (2862, 7244640), (2880, 7199361), (2916, 7110480), (3096, 6697080), (3120, 6645564), (3159, 6563520), (3180, 6520176), (3240, 6399432), (3354, 6181920), (3392, 6112665), (3440, 6027372), (3445, 6018624), (3483, 5952960), (3510, 5907168), (3645, 5688384), (3744, 5537970), (3816, 5433480), (3870, 5357664), (3888, 5332860), (4128, 5022810), (4134, 5015520), (4160, 4984173), (4212, 4922640), (4240, 4890132), (4293, 4829760), (4320, 4799574), (4374, 4740320), (4472, 4636440), (4558, 4548960), (4644, 4464720), (4680, 4430376), (4770, 4346784), (4860, 4266288), (5031, 4121280), (5088, 4075110), (5160, 4018248), (5184, 3999645), (5265, 3938112), (5512, 3761640), (5590, 3709152), (5616, 3691980), (5724, 3622320), (5805, 3571776), (5832, 3555240), (6192, 3348540), (6201, 3343680), (6240, 3322782), (6318, 3281760), (6360, 3260088), (6480, 3199716), (6708, 3090960), (6837, 3032640), (6880, 3013686), (6890, 3009312), (6966, 2976480), (7020, 2953584), (7155, 2897856), (7290, 2844192), (7488, 2768985), (7632, 2716740), (7740, 2678832), (7776, 2666430), (8256, 2511405), (8268, 2507760), (8385, 2472768), (8424, 2461320), (8480, 2445066), (8586, 2414880), (8640, 2399787), (8748, 2370160), (8944, 2318220), (9116, 2274480), (9288, 2232360), (9360, 2215188), (9477, 2187840), (9540, 2173392), (9720, 2133144), (10062, 2060640), (10176, 2037555), (10320, 2009124), (10335, 2006208), (10449, 1984320), (10530, 1969056), (10935, 1896128), (11024, 1880820), (11180, 1854576), (11232, 1845990), (11395, 1819584), (11448, 1811160), (11610, 1785888), (11664, 1777620), (12384, 1674270), (12402, 1671840), (12480, 1661391), (12636, 1640880), (12720, 1630044), (12879, 1609920), (12960, 1599858), (13416, 1545480), (13674, 1516320), (13760, 1506843), (13780, 1504656), (13932, 1488240), (14040, 1476792), (14310, 1448928), (14580, 1422096), (15093, 1373760), (15264, 1358370), (15480, 1339416), (15552, 1333215), (15795, 1312704), (16536, 1253880), (16770, 1236384), (16848, 1230660), (16960, 1222533), (17172, 1207440), (17415, 1190592), (17496, 1185080), (17888, 1159110), (18232, 1137240), (18576, 1116180), (18603, 1114560), (18720, 1107594), (18954, 1093920), (19080, 1086696), (19440, 1066572), (20124, 1030320), (20511, 1010880), (20640, 1004562), (20670, 1003104), (20898, 992160), (21060, 984528), (21465, 965952), (21870, 948064), (22048, 940410), (22360, 927288), (22464, 922995), (22790, 909792), (22896, 905580), (23220, 892944), (23328, 888810), (24768, 837135), (24804, 835920), (25155, 824256), (25272, 820440), (25440, 815022), (25758, 804960), (25920, 799929), (26832, 772740), (27348, 758160), (27560, 752328), (27864, 744120), (28080, 738396), (28431, 729280), (28620, 724464), (29160, 711048), (29627, 699840), (30186, 686880), (30528, 679185), (30960, 669708), (31005, 668736), (31347, 661440), (31590, 656352), (33072, 626940), (33540, 618192), (33696, 615330), (34185, 606528), (34344, 603720), (34830, 595296), (34992, 592540), (35776, 579555), (36464, 568620), (37152, 558090), (37206, 557280), (37440, 553797), (37908, 546960), (38160, 543348), (38637, 536640), (38880, 533286), (40248, 515160), (41022, 505440), (41280, 502281), (41340, 501552), (41796, 496080), (42120, 492264), (42930, 482976), (43740, 474032), (44096, 470205), (44720, 463644), (45279, 457920), (45580, 454896), (45792, 452790), (46440, 446472), (46656, 444405), (47385, 437568), (49608, 417960), (50310, 412128), (50544, 410220), (50880, 407511), (51516, 402480), (52245, 396864), (53664, 386370), (54696, 379080), (55120, 376164), (55728, 372060), (55809, 371520), (56160, 369198), (56862, 364640), (57240, 362232), (58320, 355524), (59254, 349920), (60372, 343440), (61533, 336960), (61920, 334854), (62010, 334368), (62694, 330720), (63180, 328176), (64395, 321984), (66144, 313470), (67080, 309096), (67392, 307665), (68370, 303264), (68688, 301860), (69660, 297648), (69984, 296270), (72928, 284310), (74304, 279045), (74412, 278640), (75465, 274752), (75816, 273480), (76320, 271674), (77274, 268320), (77760, 266643), (80496, 257580), (82044, 252720), (82680, 250776), (83592, 248040), (84240, 246132), (85860, 241488), (87480, 237016), (88881, 233280), (89440, 231822), (90558, 228960), (91160, 227448), (91584, 226395), (92880, 223236), (93015, 222912), (94041, 220480), (94770, 218784), (99216, 208980), (100620, 206064), (101088, 205110), (102555, 202176), (103032, 201240), (104490, 198432), (107328, 193185), (109392, 189540), (110240, 188082), (111456, 186030), (111618, 185760), (112320, 184599), (113724, 182320), (114480, 181116), (115911, 178880), (116640, 177762), (118508, 174960), (120744, 171720), (123066, 168480), (123840, 167427), (124020, 167184), (125388, 165360), (126360, 164088), (128790, 160992), (132288, 156735), (134160, 154548), (135837, 152640), (136740, 151632), (137376, 150930), (139320, 148824), (139968, 148135), (142155, 145856)]