18817362720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1774

約数の個数: 480

約数和(自身を含む): 72629016768

約数和(自身を除く): 53811654048

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, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 134, 135, 144, 156, 160, 162, 180, 195, 201, 208, 216, 234, 240, 260, 268, 270, 288, 312, 324, 335, 351, 360, 390, 402, 405, 416, 432, 468, 480, 520, 536, 540, 585, 603, 624, 648, 670, 702, 720, 780, 804, 810, 864, 871, 936, 1005, 1040, 1053, 1072, 1080, 1170, 1206, 1248, 1296, 1340, 1404, 1440, 1560, 1608, 1620, 1667, 1742, 1755, 1809, 1872, 2010, 2080, 2106, 2144, 2160, 2340, 2412, 2592, 2613, 2680, 2808, 3015, 3120, 3216, 3240, 3334, 3484, 3510, 3618, 3744, 4020, 4212, 4320, 4355, 4680, 4824, 5001, 5226, 5265, 5360, 5427, 5616, 6030, 6240, 6432, 6480, 6668, 6968, 7020, 7236, 7839, 8040, 8335, 8424, 8710, 9045, 9360, 9648, 10002, 10452, 10530, 10720, 10854, 11232, 12060, 12960, 13065, 13336, 13936, 14040, 14472, 15003, 15678, 16080, 16670, 16848, 17420, 18090, 18720, 19296, 20004, 20904, 21060, 21671, 21708, 23517, 24120, 25005, 26130, 26672, 27135, 27872, 28080, 28944, 30006, 31356, 32160, 33340, 33696, 34840, 36180, 39195, 40008, 41808, 42120, 43342, 43416, 45009, 47034, 48240, 50010, 52260, 53344, 54270, 56160, 57888, 60012, 62712, 65013, 66680, 69680, 70551, 72360, 75015, 78390, 80016, 83616, 84240, 86684, 86832, 90018, 94068, 96480, 100020, 104520, 108355, 108540, 111689, 117585, 120024, 125424, 130026, 133360, 135027, 139360, 141102, 144720, 150030, 156780, 160032, 168480, 173368, 173664, 180036, 188136, 195039, 200040, 209040, 216710, 217080, 223378, 225045, 235170, 240048, 250848, 260052, 266720, 270054, 282204, 289440, 300060, 313560, 325065, 335067, 346736, 352755, 360072, 376272, 390078, 400080, 418080, 433420, 434160, 446756, 450090, 470340, 480096, 520104, 540108, 558445, 564408, 585117, 600120, 627120, 650130, 670134, 675135, 693472, 705510, 720144, 752544, 780156, 800160, 866840, 868320, 893512, 900180, 940680, 975195, 1005201, 1040208, 1080216, 1116890, 1128816, 1170234, 1200240, 1254240, 1300260, 1340268, 1350270, 1411020, 1440288, 1451957, 1560312, 1675335, 1733680, 1755351, 1787024, 1800360, 1881360, 1950390, 2010402, 2080416, 2160432, 2233780, 2257632, 2340468, 2400480, 2600520, 2680536, 2700540, 2822040, 2903914, 2925585, 3015603, 3120624, 3350670, 3467360, 3510702, 3574048, 3600720, 3762720, 3900780, 4020804, 4320864, 4355871, 4467560, 4680936, 5026005, 5201040, 5361072, 5401080, 5644080, 5807828, 5851170, 6031206, 6241248, 6701340, 7021404, 7201440, 7259785, 7801560, 8041608, 8711742, 8776755, 8935120, 9046809, 9361872, 10052010, 10402080, 10722144, 10802160, 11288160, 11615656, 11702340, 12062412, 13067613, 13402680, 14042808, 14519570, 15078015, 15603120, 16083216, 17423484, 17553510, 17870240, 18093618, 18723744, 20104020, 21604320, 21779355, 23231312, 23404680, 24124824, 26135226, 26805360, 28085616, 29039140, 30156030, 31206240, 32166432, 34846968, 35107020, 36187236, 39202839, 40208040, 43558710, 45234045, 46462624, 46809360, 48249648, 52270452, 53610720, 56171232, 58078280, 60312060, 65338065, 69693936, 70214040, 72374472, 78405678, 80416080, 87117420, 90468090, 93618720, 96499296, 104540904, 116156560, 117608517, 120624120, 130676130, 139387872, 140428080, 144748944, 156811356, 160832160, 174234840, 180936180, 196014195, 209081808, 232313120, 235217034, 241248240, 261352260, 280856160, 289497888, 313622712, 348469680, 361872360, 392028390, 418163616, 470434068, 482496480, 522704520, 588042585, 627245424, 696939360, 723744720, 784056780, 940868136, 1045409040, 1176085170, 1254490848, 1447489440, 1568113560, 1881736272, 2090818080, 2352170340, 3136227120, 3763472544, 4704340680, 6272454240, 9408681360, 18817362720]

約数ペア:

[(1, 18817362720), (2, 9408681360), (3, 6272454240), (4, 4704340680), (5, 3763472544), (6, 3136227120), (8, 2352170340), (9, 2090818080), (10, 1881736272), (12, 1568113560), (13, 1447489440), (15, 1254490848), (16, 1176085170), (18, 1045409040), (20, 940868136), (24, 784056780), (26, 723744720), (27, 696939360), (30, 627245424), (32, 588042585), (36, 522704520), (39, 482496480), (40, 470434068), (45, 418163616), (48, 392028390), (52, 361872360), (54, 348469680), (60, 313622712), (65, 289497888), (67, 280856160), (72, 261352260), (78, 241248240), (80, 235217034), (81, 232313120), (90, 209081808), (96, 196014195), (104, 180936180), (108, 174234840), (117, 160832160), (120, 156811356), (130, 144748944), (134, 140428080), (135, 139387872), (144, 130676130), (156, 120624120), (160, 117608517), (162, 116156560), (180, 104540904), (195, 96499296), (201, 93618720), (208, 90468090), (216, 87117420), (234, 80416080), (240, 78405678), (260, 72374472), (268, 70214040), (270, 69693936), (288, 65338065), (312, 60312060), (324, 58078280), (335, 56171232), (351, 53610720), (360, 52270452), (390, 48249648), (402, 46809360), (405, 46462624), (416, 45234045), (432, 43558710), (468, 40208040), (480, 39202839), (520, 36187236), (536, 35107020), (540, 34846968), (585, 32166432), (603, 31206240), (624, 30156030), (648, 29039140), (670, 28085616), (702, 26805360), (720, 26135226), (780, 24124824), (804, 23404680), (810, 23231312), (864, 21779355), (871, 21604320), (936, 20104020), (1005, 18723744), (1040, 18093618), (1053, 17870240), (1072, 17553510), (1080, 17423484), (1170, 16083216), (1206, 15603120), (1248, 15078015), (1296, 14519570), (1340, 14042808), (1404, 13402680), (1440, 13067613), (1560, 12062412), (1608, 11702340), (1620, 11615656), (1667, 11288160), (1742, 10802160), (1755, 10722144), (1809, 10402080), (1872, 10052010), (2010, 9361872), (2080, 9046809), (2106, 8935120), (2144, 8776755), (2160, 8711742), (2340, 8041608), (2412, 7801560), (2592, 7259785), (2613, 7201440), (2680, 7021404), (2808, 6701340), (3015, 6241248), (3120, 6031206), (3216, 5851170), (3240, 5807828), (3334, 5644080), (3484, 5401080), (3510, 5361072), (3618, 5201040), (3744, 5026005), (4020, 4680936), (4212, 4467560), (4320, 4355871), (4355, 4320864), (4680, 4020804), (4824, 3900780), (5001, 3762720), (5226, 3600720), (5265, 3574048), (5360, 3510702), (5427, 3467360), (5616, 3350670), (6030, 3120624), (6240, 3015603), (6432, 2925585), (6480, 2903914), (6668, 2822040), (6968, 2700540), (7020, 2680536), (7236, 2600520), (7839, 2400480), (8040, 2340468), (8335, 2257632), (8424, 2233780), (8710, 2160432), (9045, 2080416), (9360, 2010402), (9648, 1950390), (10002, 1881360), (10452, 1800360), (10530, 1787024), (10720, 1755351), (10854, 1733680), (11232, 1675335), (12060, 1560312), (12960, 1451957), (13065, 1440288), (13336, 1411020), (13936, 1350270), (14040, 1340268), (14472, 1300260), (15003, 1254240), (15678, 1200240), (16080, 1170234), (16670, 1128816), (16848, 1116890), (17420, 1080216), (18090, 1040208), (18720, 1005201), (19296, 975195), (20004, 940680), (20904, 900180), (21060, 893512), (21671, 868320), (21708, 866840), (23517, 800160), (24120, 780156), (25005, 752544), (26130, 720144), (26672, 705510), (27135, 693472), (27872, 675135), (28080, 670134), (28944, 650130), (30006, 627120), (31356, 600120), (32160, 585117), (33340, 564408), (33696, 558445), (34840, 540108), (36180, 520104), (39195, 480096), (40008, 470340), (41808, 450090), (42120, 446756), (43342, 434160), (43416, 433420), (45009, 418080), (47034, 400080), (48240, 390078), (50010, 376272), (52260, 360072), (53344, 352755), (54270, 346736), (56160, 335067), (57888, 325065), (60012, 313560), (62712, 300060), (65013, 289440), (66680, 282204), (69680, 270054), (70551, 266720), (72360, 260052), (75015, 250848), (78390, 240048), (80016, 235170), (83616, 225045), (84240, 223378), (86684, 217080), (86832, 216710), (90018, 209040), (94068, 200040), (96480, 195039), (100020, 188136), (104520, 180036), (108355, 173664), (108540, 173368), (111689, 168480), (117585, 160032), (120024, 156780), (125424, 150030), (130026, 144720), (133360, 141102), (135027, 139360)]