19789492320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 672

約数和(自身を含む): 78109242624

約数和(自身を除く): 58319750304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 195, 208, 216, 234, 240, 243, 248, 260, 270, 279, 288, 310, 312, 324, 351, 360, 372, 390, 403, 405, 416, 421, 432, 465, 468, 480, 486, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 729, 744, 780, 806, 810, 837, 842, 864, 930, 936, 972, 992, 1040, 1053, 1080, 1116, 1170, 1209, 1215, 1240, 1248, 1263, 1296, 1395, 1404, 1440, 1458, 1488, 1560, 1612, 1620, 1674, 1684, 1755, 1860, 1872, 1944, 2015, 2080, 2105, 2106, 2160, 2232, 2340, 2418, 2430, 2480, 2511, 2526, 2592, 2790, 2808, 2916, 2976, 3120, 3159, 3224, 3240, 3348, 3368, 3510, 3627, 3645, 3720, 3744, 3789, 3888, 4030, 4185, 4210, 4212, 4320, 4464, 4680, 4836, 4860, 4960, 5022, 5052, 5265, 5473, 5580, 5616, 5832, 6045, 6240, 6315, 6318, 6448, 6480, 6696, 6736, 7020, 7254, 7290, 7440, 7533, 7578, 7776, 8060, 8370, 8420, 8424, 8928, 9360, 9477, 9672, 9720, 10044, 10104, 10530, 10881, 10946, 11160, 11232, 11367, 11664, 12090, 12555, 12630, 12636, 12896, 12960, 13051, 13392, 13472, 14040, 14508, 14580, 14880, 15066, 15156, 15795, 16120, 16419, 16740, 16840, 16848, 18135, 18720, 18945, 18954, 19344, 19440, 20088, 20208, 21060, 21762, 21892, 22320, 22599, 22734, 23328, 24180, 25110, 25260, 25272, 26102, 26784, 27365, 28080, 29016, 29160, 30132, 30312, 31590, 32240, 32643, 32838, 33480, 33680, 33696, 34101, 36270, 37665, 37890, 37908, 38688, 38880, 39153, 40176, 40416, 42120, 43524, 43784, 44640, 45198, 45468, 47385, 48360, 49257, 50220, 50520, 50544, 52204, 54405, 54730, 56160, 56835, 58032, 58320, 60264, 60624, 63180, 64480, 65255, 65286, 65676, 66960, 67360, 68202, 72540, 75330, 75780, 75816, 78306, 80352, 82095, 84240, 87048, 87568, 90396, 90936, 94770, 96720, 97929, 98514, 100440, 101040, 101088, 102303, 104408, 108810, 109460, 112995, 113670, 116064, 116640, 117459, 120528, 121248, 126360, 130510, 130572, 131352, 133920, 136404, 145080, 147771, 150660, 151560, 151632, 156612, 163215, 164190, 168480, 169663, 170505, 174096, 175136, 180792, 181872, 189540, 193440, 195765, 195858, 197028, 200880, 202080, 204606, 208816, 217620, 218920, 225990, 227340, 234918, 241056, 246285, 252720, 261020, 261144, 262704, 272808, 290160, 293787, 295542, 301320, 303120, 303264, 306909, 313224, 326430, 328380, 339326, 341010, 348192, 352377, 361584, 363744, 379080, 391530, 391716, 394056, 401760, 409212, 417632, 435240, 437840, 443313, 451980, 454680, 469836, 489645, 492570, 505440, 508989, 511515, 522040, 522288, 525408, 545616, 580320, 587295, 587574, 591084, 602640, 606240, 613818, 626448, 652860, 656760, 678652, 682020, 704754, 723168, 738855, 758160, 783060, 783432, 788112, 818424, 848315, 870480, 875680, 886626, 903960, 909360, 939672, 979290, 985140, 1017978, 1023030, 1044080, 1044576, 1057131, 1091232, 1174590, 1175148, 1182168, 1205280, 1227636, 1252896, 1305720, 1313520, 1329939, 1357304, 1364040, 1409508, 1468935, 1477710, 1516320, 1526967, 1534545, 1566120, 1566864, 1576224, 1636848, 1696630, 1740960, 1761885, 1773252, 1807920, 1818720, 1879344, 1958580, 1970280, 2035956, 2046060, 2088160, 2114262, 2216565, 2349180, 2350296, 2364336, 2455272, 2544945, 2611440, 2627040, 2659878, 2714608, 2728080, 2819016, 2937870, 2955420, 3053934, 3069090, 3132240, 3133728, 3171393, 3273696, 3393260, 3523770, 3546504, 3615840, 3758688, 3917160, 3940560, 3989817, 4071912, 4092120, 4228524, 4433130, 4580901, 4698360, 4700592, 4728672, 4910544, 5089890, 5222880, 5285655, 5319756, 5429216, 5456160, 5638032, 5875740, 5910840, 6107868, 6138180, 6264480, 6342786, 6649695, 6786520, 7047540, 7093008, 7634835, 7834320, 7881120, 7979634, 8143824, 8184240, 8457048, 8866260, 9161802, 9396720, 9401184, 9514179, 9821088, 10179780, 10571310, 10639512, 11276064, 11751480, 11821680, 12215736, 12276360, 12685572, 13299390, 13573040, 13742703, 14095080, 14186016, 15269670, 15668640, 15856965, 15959268, 16287648, 16368480, 16914096, 17732520, 18323604, 18793440, 19028358, 19949085, 20359560, 21142620, 21279024, 22904505, 23502960, 23643360, 24431472, 24552720, 25371144, 26598780, 27146080, 27485406, 28190160, 30539340, 31713930, 31918536, 33828192, 35465040, 36647208, 38056716, 39898170, 40719120, 41228109, 42285240, 42558048, 45809010, 47005920, 47570895, 48862944, 49105440, 50742288, 53197560, 54970812, 56380320, 61078680, 63427860, 63837072, 68713515, 70930080, 73294416, 76113432, 79796340, 81438240, 82456218, 84570480, 91618020, 95141790, 101484576, 106395120, 109941624, 122157360, 123684327, 126855720, 127674144, 137427030, 146588832, 152226864, 159592680, 164912436, 169140960, 183236040, 190283580, 206140545, 212790240, 219883248, 244314720, 247368654, 253711440, 274854060, 304453728, 319185360, 329824872, 366472080, 380567160, 412281090, 439766496, 494737308, 507422880, 549708120, 618421635, 638370720, 659649744, 732944160, 761134320, 824562180, 989474616, 1099416240, 1236843270, 1319299488, 1522268640, 1649124360, 1978949232, 2198832480, 2473686540, 3298248720, 3957898464, 4947373080, 6596497440, 9894746160, 19789492320]

約数ペア:

[(1, 19789492320), (2, 9894746160), (3, 6596497440), (4, 4947373080), (5, 3957898464), (6, 3298248720), (8, 2473686540), (9, 2198832480), (10, 1978949232), (12, 1649124360), (13, 1522268640), (15, 1319299488), (16, 1236843270), (18, 1099416240), (20, 989474616), (24, 824562180), (26, 761134320), (27, 732944160), (30, 659649744), (31, 638370720), (32, 618421635), (36, 549708120), (39, 507422880), (40, 494737308), (45, 439766496), (48, 412281090), (52, 380567160), (54, 366472080), (60, 329824872), (62, 319185360), (65, 304453728), (72, 274854060), (78, 253711440), (80, 247368654), (81, 244314720), (90, 219883248), (93, 212790240), (96, 206140545), (104, 190283580), (108, 183236040), (117, 169140960), (120, 164912436), (124, 159592680), (130, 152226864), (135, 146588832), (144, 137427030), (155, 127674144), (156, 126855720), (160, 123684327), (162, 122157360), (180, 109941624), (186, 106395120), (195, 101484576), (208, 95141790), (216, 91618020), (234, 84570480), (240, 82456218), (243, 81438240), (248, 79796340), (260, 76113432), (270, 73294416), (279, 70930080), (288, 68713515), (310, 63837072), (312, 63427860), (324, 61078680), (351, 56380320), (360, 54970812), (372, 53197560), (390, 50742288), (403, 49105440), (405, 48862944), (416, 47570895), (421, 47005920), (432, 45809010), (465, 42558048), (468, 42285240), (480, 41228109), (486, 40719120), (496, 39898170), (520, 38056716), (540, 36647208), (558, 35465040), (585, 33828192), (620, 31918536), (624, 31713930), (648, 30539340), (702, 28190160), (720, 27485406), (729, 27146080), (744, 26598780), (780, 25371144), (806, 24552720), (810, 24431472), (837, 23643360), (842, 23502960), (864, 22904505), (930, 21279024), (936, 21142620), (972, 20359560), (992, 19949085), (1040, 19028358), (1053, 18793440), (1080, 18323604), (1116, 17732520), (1170, 16914096), (1209, 16368480), (1215, 16287648), (1240, 15959268), (1248, 15856965), (1263, 15668640), (1296, 15269670), (1395, 14186016), (1404, 14095080), (1440, 13742703), (1458, 13573040), (1488, 13299390), (1560, 12685572), (1612, 12276360), (1620, 12215736), (1674, 11821680), (1684, 11751480), (1755, 11276064), (1860, 10639512), (1872, 10571310), (1944, 10179780), (2015, 9821088), (2080, 9514179), (2105, 9401184), (2106, 9396720), (2160, 9161802), (2232, 8866260), (2340, 8457048), (2418, 8184240), (2430, 8143824), (2480, 7979634), (2511, 7881120), (2526, 7834320), (2592, 7634835), (2790, 7093008), (2808, 7047540), (2916, 6786520), (2976, 6649695), (3120, 6342786), (3159, 6264480), (3224, 6138180), (3240, 6107868), (3348, 5910840), (3368, 5875740), (3510, 5638032), (3627, 5456160), (3645, 5429216), (3720, 5319756), (3744, 5285655), (3789, 5222880), (3888, 5089890), (4030, 4910544), (4185, 4728672), (4210, 4700592), (4212, 4698360), (4320, 4580901), (4464, 4433130), (4680, 4228524), (4836, 4092120), (4860, 4071912), (4960, 3989817), (5022, 3940560), (5052, 3917160), (5265, 3758688), (5473, 3615840), (5580, 3546504), (5616, 3523770), (5832, 3393260), (6045, 3273696), (6240, 3171393), (6315, 3133728), (6318, 3132240), (6448, 3069090), (6480, 3053934), (6696, 2955420), (6736, 2937870), (7020, 2819016), (7254, 2728080), (7290, 2714608), (7440, 2659878), (7533, 2627040), (7578, 2611440), (7776, 2544945), (8060, 2455272), (8370, 2364336), (8420, 2350296), (8424, 2349180), (8928, 2216565), (9360, 2114262), (9477, 2088160), (9672, 2046060), (9720, 2035956), (10044, 1970280), (10104, 1958580), (10530, 1879344), (10881, 1818720), (10946, 1807920), (11160, 1773252), (11232, 1761885), (11367, 1740960), (11664, 1696630), (12090, 1636848), (12555, 1576224), (12630, 1566864), (12636, 1566120), (12896, 1534545), (12960, 1526967), (13051, 1516320), (13392, 1477710), (13472, 1468935), (14040, 1409508), (14508, 1364040), (14580, 1357304), (14880, 1329939), (15066, 1313520), (15156, 1305720), (15795, 1252896), (16120, 1227636), (16419, 1205280), (16740, 1182168), (16840, 1175148), (16848, 1174590), (18135, 1091232), (18720, 1057131), (18945, 1044576), (18954, 1044080), (19344, 1023030), (19440, 1017978), (20088, 985140), (20208, 979290), (21060, 939672), (21762, 909360), (21892, 903960), (22320, 886626), (22599, 875680), (22734, 870480), (23328, 848315), (24180, 818424), (25110, 788112), (25260, 783432), (25272, 783060), (26102, 758160), (26784, 738855), (27365, 723168), (28080, 704754), (29016, 682020), (29160, 678652), (30132, 656760), (30312, 652860), (31590, 626448), (32240, 613818), (32643, 606240), (32838, 602640), (33480, 591084), (33680, 587574), (33696, 587295), (34101, 580320), (36270, 545616), (37665, 525408), (37890, 522288), (37908, 522040), (38688, 511515), (38880, 508989), (39153, 505440), (40176, 492570), (40416, 489645), (42120, 469836), (43524, 454680), (43784, 451980), (44640, 443313), (45198, 437840), (45468, 435240), (47385, 417632), (48360, 409212), (49257, 401760), (50220, 394056), (50520, 391716), (50544, 391530), (52204, 379080), (54405, 363744), (54730, 361584), (56160, 352377), (56835, 348192), (58032, 341010), (58320, 339326), (60264, 328380), (60624, 326430), (63180, 313224), (64480, 306909), (65255, 303264), (65286, 303120), (65676, 301320), (66960, 295542), (67360, 293787), (68202, 290160), (72540, 272808), (75330, 262704), (75780, 261144), (75816, 261020), (78306, 252720), (80352, 246285), (82095, 241056), (84240, 234918), (87048, 227340), (87568, 225990), (90396, 218920), (90936, 217620), (94770, 208816), (96720, 204606), (97929, 202080), (98514, 200880), (100440, 197028), (101040, 195858), (101088, 195765), (102303, 193440), (104408, 189540), (108810, 181872), (109460, 180792), (112995, 175136), (113670, 174096), (116064, 170505), (116640, 169663), (117459, 168480), (120528, 164190), (121248, 163215), (126360, 156612), (130510, 151632), (130572, 151560), (131352, 150660), (133920, 147771), (136404, 145080)]