20341177920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 672

約数和(自身を含む): 87145977600

約数和(自身を除く): 66804799680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 168, 180, 184, 189, 192, 196, 207, 210, 216, 224, 230, 240, 245, 252, 270, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 378, 392, 414, 420, 432, 441, 448, 460, 480, 483, 490, 504, 540, 552, 560, 576, 588, 621, 630, 644, 672, 690, 720, 735, 736, 756, 784, 805, 828, 840, 864, 882, 920, 945, 960, 966, 980, 1008, 1035, 1080, 1104, 1120, 1127, 1176, 1242, 1260, 1288, 1323, 1344, 1380, 1440, 1449, 1470, 1472, 1512, 1568, 1610, 1656, 1680, 1728, 1764, 1840, 1890, 1932, 1960, 2016, 2070, 2089, 2160, 2205, 2208, 2240, 2254, 2352, 2415, 2484, 2520, 2576, 2646, 2760, 2880, 2898, 2940, 3024, 3105, 3136, 3220, 3312, 3360, 3381, 3528, 3680, 3780, 3864, 3920, 4032, 4140, 4178, 4320, 4347, 4410, 4416, 4508, 4704, 4830, 4968, 5040, 5152, 5292, 5520, 5635, 5796, 5880, 6048, 6210, 6267, 6440, 6615, 6624, 6720, 6762, 7056, 7245, 7360, 7560, 7728, 7840, 8280, 8356, 8640, 8694, 8820, 9016, 9408, 9660, 9936, 10080, 10143, 10304, 10445, 10584, 11040, 11270, 11592, 11760, 12096, 12420, 12534, 12880, 13230, 13248, 13524, 14112, 14490, 14623, 15120, 15456, 15680, 16560, 16712, 16905, 17388, 17640, 18032, 18801, 19320, 19872, 20160, 20286, 20890, 21168, 21735, 22080, 22540, 23184, 23520, 24840, 25068, 25760, 26460, 27048, 28224, 28980, 29246, 30240, 30429, 30912, 31335, 33120, 33424, 33810, 34776, 35280, 36064, 37602, 38640, 39744, 40572, 41780, 42336, 43470, 43869, 45080, 46368, 47040, 48047, 49680, 50136, 50715, 51520, 52920, 54096, 56403, 57960, 58492, 60480, 60858, 62670, 66240, 66848, 67620, 69552, 70560, 72128, 73115, 75204, 77280, 81144, 83560, 84672, 86940, 87738, 90160, 92736, 94005, 96094, 99360, 100272, 101430, 102361, 105840, 108192, 112806, 115920, 116984, 121716, 125340, 131607, 133696, 135240, 139104, 141120, 144141, 146230, 150408, 152145, 154560, 162288, 167120, 173880, 175476, 180320, 188010, 192188, 198720, 200544, 202860, 204722, 211680, 216384, 219345, 225612, 231840, 233968, 240235, 243432, 250680, 263214, 270480, 278208, 282015, 288282, 292460, 300816, 304290, 307083, 324576, 334240, 336329, 347760, 350952, 360640, 376020, 384376, 394821, 401088, 405720, 409444, 423360, 432423, 438690, 451224, 463680, 467936, 480470, 486864, 501360, 511805, 526428, 540960, 564030, 576564, 584920, 601632, 608580, 614166, 649152, 658035, 668480, 672658, 695520, 701904, 720705, 752040, 768752, 789642, 811440, 818888, 864846, 877380, 902448, 921249, 935872, 960940, 973728, 1002720, 1008987, 1023610, 1052856, 1081920, 1128060, 1153128, 1169840, 1203264, 1217160, 1228332, 1297269, 1316070, 1345316, 1391040, 1403808, 1441410, 1504080, 1535415, 1537504, 1579284, 1622880, 1637776, 1681645, 1729692, 1754760, 1804896, 1842498, 1921880, 1947456, 1974105, 2005440, 2017974, 2047220, 2105712, 2162115, 2256120, 2306256, 2339680, 2354303, 2434320, 2456664, 2594538, 2632140, 2690632, 2763747, 2807616, 2882820, 3008160, 3026961, 3070830, 3075008, 3158568, 3245760, 3275552, 3363290, 3459384, 3509520, 3609792, 3684996, 3843760, 3948210, 4035948, 4094440, 4211424, 4324230, 4512240, 4606245, 4612512, 4679360, 4708606, 4868640, 4913328, 5044935, 5189076, 5264280, 5381264, 5527494, 5765640, 6016320, 6053922, 6141660, 6317136, 6486345, 6551104, 6726580, 6918768, 7019040, 7062909, 7369992, 7687520, 7896420, 8071896, 8188880, 8422848, 8648460, 9024480, 9080883, 9212490, 9225024, 9417212, 9737280, 9826656, 10089870, 10378152, 10528560, 10762528, 11054988, 11531280, 11771515, 12107844, 12283320, 12634272, 12972690, 13453160, 13818735, 13837536, 14038080, 14125818, 14739984, 15134805, 15375040, 15792840, 16143792, 16377760, 17296920, 18048960, 18161766, 18424980, 18834424, 19653312, 20179740, 20756304, 21057120, 21188727, 21525056, 22109976, 23062560, 23543030, 24215688, 24566640, 25268544, 25945380, 26906320, 27637470, 27675072, 28251636, 29479968, 30269610, 31585680, 32287584, 32755520, 34593840, 35314545, 36323532, 36849960, 37668848, 40359480, 41512608, 42114240, 42377454, 44219952, 45404415, 46125120, 47086060, 48431376, 49133280, 51890760, 53812640, 55274940, 56503272, 58959936, 60539220, 63171360, 63566181, 64575168, 69187680, 70629090, 72647064, 73699920, 75337696, 80718960, 83025216, 84754908, 88439904, 90808830, 94172120, 96862752, 98266560, 103781520, 105943635, 107625280, 110549880, 113006544, 121078440, 126342720, 127132362, 138375360, 141258180, 145294128, 147399840, 150675392, 161437920, 169509816, 176879808, 181617660, 188344240, 193725504, 207563040, 211887270, 221099760, 226013088, 242156880, 254264724, 282516360, 290588256, 294799680, 317830905, 322875840, 339019632, 363235320, 376688480, 415126080, 423774540, 442199520, 452026176, 484313760, 508529448, 565032720, 581176512, 635661810, 678039264, 726470640, 753376960, 847549080, 884399040, 968627520, 1017058896, 1130065440, 1271323620, 1356078528, 1452941280, 1695098160, 2034117792, 2260130880, 2542647240, 2905882560, 3390196320, 4068235584, 5085294480, 6780392640, 10170588960, 20341177920]

約数ペア:

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23062560), (920, 22109976), (945, 21525056), (960, 21188727), (966, 21057120), (980, 20756304), (1008, 20179740), (1035, 19653312), (1080, 18834424), (1104, 18424980), (1120, 18161766), (1127, 18048960), (1176, 17296920), (1242, 16377760), (1260, 16143792), (1288, 15792840), (1323, 15375040), (1344, 15134805), (1380, 14739984), (1440, 14125818), (1449, 14038080), (1470, 13837536), (1472, 13818735), (1512, 13453160), (1568, 12972690), (1610, 12634272), (1656, 12283320), (1680, 12107844), (1728, 11771515), (1764, 11531280), (1840, 11054988), (1890, 10762528), (1932, 10528560), (1960, 10378152), (2016, 10089870), (2070, 9826656), (2089, 9737280), (2160, 9417212), (2205, 9225024), (2208, 9212490), (2240, 9080883), (2254, 9024480), (2352, 8648460), (2415, 8422848), (2484, 8188880), (2520, 8071896), (2576, 7896420), (2646, 7687520), (2760, 7369992), (2880, 7062909), (2898, 7019040), (2940, 6918768), (3024, 6726580), (3105, 6551104), (3136, 6486345), (3220, 6317136), (3312, 6141660), (3360, 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1637776), (12534, 1622880), (12880, 1579284), (13230, 1537504), (13248, 1535415), (13524, 1504080), (14112, 1441410), (14490, 1403808), (14623, 1391040), (15120, 1345316), (15456, 1316070), (15680, 1297269), (16560, 1228332), (16712, 1217160), (16905, 1203264), (17388, 1169840), (17640, 1153128), (18032, 1128060), (18801, 1081920), (19320, 1052856), (19872, 1023610), (20160, 1008987), (20286, 1002720), (20890, 973728), (21168, 960940), (21735, 935872), (22080, 921249), (22540, 902448), (23184, 877380), (23520, 864846), (24840, 818888), (25068, 811440), (25760, 789642), (26460, 768752), (27048, 752040), (28224, 720705), (28980, 701904), (29246, 695520), (30240, 672658), (30429, 668480), (30912, 658035), (31335, 649152), (33120, 614166), (33424, 608580), (33810, 601632), (34776, 584920), (35280, 576564), (36064, 564030), (37602, 540960), (38640, 526428), (39744, 511805), (40572, 501360), (41780, 486864), (42336, 480470), (43470, 467936), (43869, 463680), (45080, 451224), (46368, 438690), (47040, 432423), (48047, 423360), (49680, 409444), (50136, 405720), (50715, 401088), (51520, 394821), (52920, 384376), (54096, 376020), (56403, 360640), (57960, 350952), (58492, 347760), (60480, 336329), (60858, 334240), (62670, 324576), (66240, 307083), (66848, 304290), (67620, 300816), (69552, 292460), (70560, 288282), (72128, 282015), (73115, 278208), (75204, 270480), (77280, 263214), (81144, 250680), (83560, 243432), (84672, 240235), (86940, 233968), (87738, 231840), (90160, 225612), (92736, 219345), (94005, 216384), (96094, 211680), (99360, 204722), (100272, 202860), (101430, 200544), (102361, 198720), (105840, 192188), (108192, 188010), (112806, 180320), (115920, 175476), (116984, 173880), (121716, 167120), (125340, 162288), (131607, 154560), (133696, 152145), (135240, 150408), (139104, 146230), (141120, 144141)]