21353641920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 672

約数和(自身を含む): 83276968320

約数和(自身を除く): 61923326400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 71, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 142, 144, 145, 156, 160, 174, 180, 192, 195, 208, 213, 232, 234, 240, 260, 261, 277, 284, 288, 290, 312, 320, 348, 355, 360, 377, 390, 416, 426, 435, 464, 468, 480, 520, 522, 554, 568, 576, 580, 585, 624, 639, 696, 710, 720, 754, 780, 831, 832, 852, 870, 923, 928, 936, 960, 1040, 1044, 1065, 1108, 1131, 1136, 1160, 1170, 1248, 1278, 1305, 1385, 1392, 1420, 1440, 1508, 1560, 1662, 1704, 1740, 1846, 1856, 1872, 1885, 2059, 2080, 2088, 2130, 2216, 2262, 2272, 2320, 2340, 2493, 2496, 2556, 2610, 2769, 2770, 2784, 2840, 2880, 3016, 3120, 3195, 3324, 3393, 3408, 3480, 3601, 3692, 3744, 3770, 4118, 4155, 4160, 4176, 4260, 4432, 4524, 4544, 4615, 4640, 4680, 4986, 5112, 5220, 5538, 5540, 5568, 5655, 5680, 6032, 6177, 6240, 6390, 6648, 6786, 6816, 6960, 7202, 7384, 7488, 7540, 8033, 8236, 8307, 8310, 8352, 8520, 8864, 9048, 9230, 9280, 9360, 9972, 10224, 10295, 10440, 10803, 11076, 11080, 11310, 11360, 12064, 12354, 12465, 12480, 12780, 13296, 13572, 13632, 13845, 13920, 14404, 14768, 15080, 16066, 16472, 16614, 16620, 16704, 16965, 17040, 17728, 18005, 18096, 18460, 18531, 18720, 19667, 19944, 20448, 20590, 20880, 21606, 22152, 22160, 22620, 22720, 24099, 24128, 24708, 24930, 25560, 26592, 26767, 27144, 27690, 27840, 28808, 29536, 30160, 30885, 32132, 32409, 32944, 33228, 33240, 33930, 34080, 36010, 36192, 36920, 37062, 37440, 39334, 39888, 40165, 40896, 41180, 41535, 41760, 43212, 44304, 44320, 45240, 48198, 49416, 49860, 51120, 53184, 53534, 54015, 54288, 55380, 57616, 59001, 59072, 60320, 61770, 64264, 64818, 65888, 66456, 66480, 67860, 68160, 72020, 72297, 72384, 73840, 74124, 78668, 79776, 80301, 80330, 82360, 83070, 83520, 86424, 88608, 88640, 90480, 92655, 96396, 98335, 98832, 99720, 102240, 104429, 107068, 108030, 108576, 110760, 115232, 118002, 120495, 120640, 123540, 128528, 129636, 131776, 132912, 132960, 133835, 135720, 144040, 144594, 147680, 148248, 157336, 159552, 160602, 160660, 162045, 164720, 166140, 172848, 177003, 177216, 180960, 185310, 192792, 196670, 197664, 199440, 204480, 208858, 214136, 216060, 217152, 221520, 230464, 236004, 240903, 240990, 247080, 255671, 257056, 259272, 265824, 265920, 267670, 271440, 288080, 289188, 295005, 295360, 296496, 313287, 314672, 321204, 321320, 324090, 329440, 332280, 345696, 354006, 361485, 361920, 370620, 385584, 393340, 395328, 398880, 401505, 417716, 428272, 432120, 443040, 472008, 481806, 481980, 494160, 511342, 514112, 518544, 522145, 531648, 535340, 542880, 570343, 576160, 578376, 590010, 592992, 626574, 629344, 642408, 642640, 648180, 658880, 664560, 691392, 708012, 722970, 741240, 767013, 771168, 786680, 797760, 803010, 835432, 856544, 864240, 885015, 886080, 939861, 944016, 963612, 963960, 988320, 1022684, 1037088, 1044290, 1070680, 1085760, 1140686, 1152320, 1156752, 1180020, 1185984, 1204515, 1253148, 1258688, 1278355, 1284816, 1285280, 1296360, 1329120, 1416024, 1445940, 1482480, 1534026, 1542336, 1566435, 1573360, 1606020, 1670864, 1711029, 1713088, 1728480, 1770030, 1879722, 1888032, 1927224, 1927920, 1976640, 2045368, 2074176, 2088580, 2141360, 2281372, 2301039, 2313504, 2360040, 2409030, 2506296, 2556710, 2569632, 2570560, 2592720, 2658240, 2832048, 2851715, 2891880, 2964960, 3068052, 3132870, 3146720, 3212040, 3341728, 3422058, 3456960, 3540060, 3759444, 3776064, 3835065, 3854448, 3855840, 4090736, 4177160, 4282720, 4562744, 4602078, 4627008, 4699305, 4720080, 4818060, 5012592, 5113420, 5133087, 5139264, 5185440, 5664096, 5703430, 5783760, 5929920, 6136104, 6265740, 6293440, 6424080, 6683456, 6844116, 7080120, 7414459, 7518888, 7670130, 7708896, 7711680, 8181472, 8354320, 8555145, 8565440, 9125488, 9204156, 9398610, 9440160, 9636120, 10025184, 10226840, 10266174, 10370880, 11328192, 11406860, 11505195, 11567520, 12272208, 12531480, 12848160, 13688232, 14160240, 14828918, 15037776, 15340260, 15417792, 16362944, 16708640, 17110290, 18250976, 18408312, 18797220, 18880320, 19272240, 20050368, 20453680, 20532348, 22243377, 22813720, 23010390, 23135040, 24544416, 25062960, 25665435, 25696320, 27376464, 28320480, 29657836, 30075552, 30680520, 33417280, 34220580, 36501952, 36816624, 37072295, 37594440, 38544480, 40907360, 41064696, 44486754, 45627440, 46020780, 49088832, 50125920, 51330870, 54752928, 56640960, 59315672, 60151104, 61361040, 66730131, 68441160, 73633248, 74144590, 75188880, 77088960, 81814720, 82129392, 88973508, 91254880, 92041560, 100251840, 102661740, 109505856, 111216885, 118631344, 122722080, 133460262, 136882320, 147266496, 148289180, 150377760, 164258784, 177947016, 182509760, 184083120, 205323480, 222433770, 237262688, 245444160, 266920524, 273764640, 296578360, 300755520, 328517568, 333650655, 355894032, 368166240, 410646960, 444867540, 474525376, 533841048, 547529280, 593156720, 667301310, 711788064, 736332480, 821293920, 889735080, 1067682096, 1186313440, 1334602620, 1423576128, 1642587840, 1779470160, 2135364192, 2372626880, 2669205240, 3558940320, 4270728384, 5338410480, 7117880640, 10676820960, 21353641920]

約数ペア:

[(1, 21353641920), (2, 10676820960), (3, 7117880640), (4, 5338410480), (5, 4270728384), (6, 3558940320), (8, 2669205240), (9, 2372626880), (10, 2135364192), (12, 1779470160), (13, 1642587840), (15, 1423576128), (16, 1334602620), (18, 1186313440), (20, 1067682096), (24, 889735080), (26, 821293920), (29, 736332480), (30, 711788064), (32, 667301310), (36, 593156720), (39, 547529280), (40, 533841048), (45, 474525376), (48, 444867540), (52, 410646960), (58, 368166240), (60, 355894032), (64, 333650655), (65, 328517568), (71, 300755520), (72, 296578360), (78, 273764640), (80, 266920524), (87, 245444160), (90, 237262688), (96, 222433770), (104, 205323480), (116, 184083120), (117, 182509760), (120, 177947016), (130, 164258784), (142, 150377760), (144, 148289180), (145, 147266496), (156, 136882320), (160, 133460262), (174, 122722080), (180, 118631344), (192, 111216885), (195, 109505856), (208, 102661740), (213, 100251840), (232, 92041560), (234, 91254880), (240, 88973508), (260, 82129392), (261, 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(1704, 12531480), (1740, 12272208), (1846, 11567520), (1856, 11505195), (1872, 11406860), (1885, 11328192), (2059, 10370880), (2080, 10266174), (2088, 10226840), (2130, 10025184), (2216, 9636120), (2262, 9440160), (2272, 9398610), (2320, 9204156), (2340, 9125488), (2493, 8565440), (2496, 8555145), (2556, 8354320), (2610, 8181472), (2769, 7711680), (2770, 7708896), (2784, 7670130), (2840, 7518888), (2880, 7414459), (3016, 7080120), (3120, 6844116), (3195, 6683456), (3324, 6424080), (3393, 6293440), (3408, 6265740), (3480, 6136104), (3601, 5929920), (3692, 5783760), (3744, 5703430), (3770, 5664096), (4118, 5185440), (4155, 5139264), (4160, 5133087), (4176, 5113420), (4260, 5012592), (4432, 4818060), (4524, 4720080), (4544, 4699305), (4615, 4627008), (4640, 4602078), (4680, 4562744), (4986, 4282720), (5112, 4177160), (5220, 4090736), (5538, 3855840), (5540, 3854448), (5568, 3835065), (5655, 3776064), (5680, 3759444), (6032, 3540060), (6177, 3456960), (6240, 3422058), (6390, 3341728), (6648, 3212040), (6786, 3146720), (6816, 3132870), (6960, 3068052), (7202, 2964960), (7384, 2891880), (7488, 2851715), (7540, 2832048), (8033, 2658240), (8236, 2592720), (8307, 2570560), (8310, 2569632), (8352, 2556710), (8520, 2506296), (8864, 2409030), (9048, 2360040), (9230, 2313504), (9280, 2301039), (9360, 2281372), (9972, 2141360), (10224, 2088580), (10295, 2074176), (10440, 2045368), (10803, 1976640), (11076, 1927920), (11080, 1927224), (11310, 1888032), (11360, 1879722), (12064, 1770030), (12354, 1728480), (12465, 1713088), (12480, 1711029), (12780, 1670864), (13296, 1606020), (13572, 1573360), (13632, 1566435), (13845, 1542336), (13920, 1534026), (14404, 1482480), (14768, 1445940), (15080, 1416024), (16066, 1329120), (16472, 1296360), (16614, 1285280), (16620, 1284816), (16704, 1278355), (16965, 1258688), (17040, 1253148), (17728, 1204515), (18005, 1185984), (18096, 1180020), (18460, 1156752), (18531, 1152320), (18720, 1140686), (19667, 1085760), (19944, 1070680), (20448, 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(64264, 332280), (64818, 329440), (65888, 324090), (66456, 321320), (66480, 321204), (67860, 314672), (68160, 313287), (72020, 296496), (72297, 295360), (72384, 295005), (73840, 289188), (74124, 288080), (78668, 271440), (79776, 267670), (80301, 265920), (80330, 265824), (82360, 259272), (83070, 257056), (83520, 255671), (86424, 247080), (88608, 240990), (88640, 240903), (90480, 236004), (92655, 230464), (96396, 221520), (98335, 217152), (98832, 216060), (99720, 214136), (102240, 208858), (104429, 204480), (107068, 199440), (108030, 197664), (108576, 196670), (110760, 192792), (115232, 185310), (118002, 180960), (120495, 177216), (120640, 177003), (123540, 172848), (128528, 166140), (129636, 164720), (131776, 162045), (132912, 160660), (132960, 160602), (133835, 159552), (135720, 157336), (144040, 148248), (144594, 147680)]