21009637440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 560

約数和(自身を含む): 84194440704

約数和(自身を除く): 63184803264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 324, 330, 341, 352, 360, 372, 396, 405, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 648, 660, 682, 704, 720, 744, 792, 810, 837, 864, 880, 891, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1296, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1620, 1674, 1705, 1728, 1760, 1782, 1860, 1980, 1984, 2046, 2112, 2160, 2232, 2376, 2377, 2480, 2511, 2592, 2640, 2728, 2790, 2880, 2970, 2976, 3069, 3168, 3240, 3348, 3410, 3520, 3564, 3720, 3960, 4092, 4185, 4320, 4455, 4464, 4752, 4754, 4960, 5022, 5115, 5184, 5280, 5456, 5580, 5940, 5952, 6138, 6336, 6480, 6696, 6820, 7128, 7131, 7440, 7920, 8184, 8370, 8640, 8910, 8928, 9207, 9504, 9508, 9920, 10044, 10230, 10560, 10912, 11160, 11880, 11885, 12276, 12555, 12960, 13392, 13640, 14256, 14262, 14880, 15345, 15840, 16368, 16740, 17820, 17856, 18414, 19008, 19016, 20088, 20460, 21393, 21824, 22320, 23760, 23770, 24552, 25110, 25920, 26147, 26784, 27280, 27621, 28512, 28524, 29760, 30690, 31680, 32736, 33480, 35640, 35655, 36828, 38032, 40176, 40920, 42786, 44640, 46035, 47520, 47540, 49104, 50220, 52294, 53568, 54560, 55242, 57024, 57048, 61380, 64179, 65472, 66960, 71280, 71310, 73656, 73687, 76064, 78441, 80352, 81840, 85572, 89280, 92070, 95040, 95080, 98208, 100440, 104588, 106965, 109120, 110484, 114096, 122760, 128358, 130735, 133920, 138105, 142560, 142620, 147312, 147374, 152128, 156882, 160704, 163680, 171144, 184140, 190160, 192537, 196416, 200880, 209176, 213930, 220968, 221061, 228192, 235323, 245520, 256716, 261470, 267840, 276210, 285120, 285240, 294624, 294748, 313764, 320895, 327360, 342288, 368280, 368435, 380320, 385074, 392205, 401760, 418352, 427860, 441936, 442122, 456384, 470646, 491040, 513432, 522940, 552420, 570480, 589248, 589496, 627528, 641790, 663183, 684576, 705969, 736560, 736870, 760640, 770148, 784410, 803520, 810557, 836704, 855720, 883872, 884244, 941292, 962685, 982080, 1026864, 1045880, 1104840, 1105305, 1140960, 1176615, 1178992, 1255056, 1283580, 1326366, 1369152, 1411938, 1473120, 1473740, 1540296, 1568820, 1621114, 1673408, 1711440, 1767744, 1768488, 1882584, 1925370, 1989549, 2053728, 2091760, 2117907, 2209680, 2210610, 2281920, 2353230, 2357984, 2431671, 2510112, 2567160, 2652732, 2823876, 2946240, 2947480, 3080592, 3137640, 3242228, 3315915, 3422880, 3529845, 3536976, 3765168, 3850740, 3979098, 4052785, 4107456, 4183520, 4235814, 4419360, 4421220, 4706460, 4715968, 4863342, 5020224, 5134320, 5305464, 5647752, 5894960, 5968647, 6161184, 6275280, 6484456, 6631830, 6845760, 7059690, 7073952, 7295013, 7530336, 7701480, 7958196, 8105570, 8367040, 8471628, 8838720, 8842440, 9412920, 9726684, 9947745, 10268640, 10589535, 10610928, 11295504, 11789920, 11937294, 12158355, 12322368, 12550560, 12968912, 13263660, 14119380, 14147904, 14590026, 15060672, 15402960, 15916392, 16211140, 16943256, 17684880, 18825840, 19453368, 19895490, 20537280, 21179070, 21221856, 21885039, 22591008, 23579840, 23874588, 24316710, 25101120, 25937824, 26527320, 28238760, 29180052, 29843235, 30805920, 31832784, 32422280, 33886512, 35369760, 36475065, 37651680, 38906736, 39790980, 42358140, 42443712, 43770078, 45182016, 47749176, 48633420, 51875648, 53054640, 56477520, 58360104, 59686470, 61611840, 63665568, 64844560, 65655117, 67773024, 70739520, 72950130, 75303360, 77813472, 79581960, 84716280, 87540156, 95498352, 97266840, 106109280, 109425195, 112955040, 116720208, 119372940, 127331136, 129689120, 131310234, 135546048, 145900260, 155626944, 159163920, 169432560, 175080312, 190996704, 194533680, 212218560, 218850390, 225910080, 233440416, 238745880, 259378240, 262620468, 291800520, 318327840, 328275585, 338865120, 350160624, 381993408, 389067360, 437700780, 466880832, 477491760, 525240936, 583601040, 636655680, 656551170, 677730240, 700321248, 778134720, 875401560, 954983520, 1050481872, 1167202080, 1313102340, 1400642496, 1750803120, 1909967040, 2100963744, 2334404160, 2626204680, 3501606240, 4201927488, 5252409360, 7003212480, 10504818720, 21009637440]

約数ペア:

[(1, 21009637440), (2, 10504818720), (3, 7003212480), (4, 5252409360), (5, 4201927488), (6, 3501606240), (8, 2626204680), (9, 2334404160), (10, 2100963744), (11, 1909967040), (12, 1750803120), (15, 1400642496), (16, 1313102340), (18, 1167202080), (20, 1050481872), (22, 954983520), (24, 875401560), (27, 778134720), (30, 700321248), (31, 677730240), (32, 656551170), (33, 636655680), (36, 583601040), (40, 525240936), (44, 477491760), (45, 466880832), (48, 437700780), (54, 389067360), (55, 381993408), (60, 350160624), (62, 338865120), (64, 328275585), (66, 318327840), (72, 291800520), (80, 262620468), (81, 259378240), (88, 238745880), (90, 233440416), (93, 225910080), (96, 218850390), (99, 212218560), (108, 194533680), (110, 190996704), (120, 175080312), (124, 169432560), (132, 159163920), (135, 155626944), (144, 145900260), (155, 135546048), (160, 131310234), (162, 129689120), (165, 127331136), (176, 119372940), (180, 116720208), (186, 112955040), (192, 109425195), (198, 106109280), (216, 97266840), (220, 95498352), (240, 87540156), (248, 84716280), (264, 79581960), (270, 77813472), (279, 75303360), (288, 72950130), (297, 70739520), (310, 67773024), (320, 65655117), (324, 64844560), (330, 63665568), (341, 61611840), (352, 59686470), (360, 58360104), (372, 56477520), (396, 53054640), (405, 51875648), (432, 48633420), (440, 47749176), (465, 45182016), (480, 43770078), (495, 42443712), (496, 42358140), (528, 39790980), (540, 38906736), (558, 37651680), (576, 36475065), (594, 35369760), (620, 33886512), (648, 32422280), (660, 31832784), (682, 30805920), (704, 29843235), (720, 29180052), (744, 28238760), (792, 26527320), (810, 25937824), (837, 25101120), (864, 24316710), (880, 23874588), (891, 23579840), (930, 22591008), (960, 21885039), (990, 21221856), (992, 21179070), (1023, 20537280), (1056, 19895490), (1080, 19453368), (1116, 18825840), (1188, 17684880), (1240, 16943256), (1296, 16211140), (1320, 15916392), (1364, 15402960), (1395, 15060672), (1440, 14590026), (1485, 14147904), (1488, 14119380), (1584, 13263660), (1620, 12968912), (1674, 12550560), (1705, 12322368), (1728, 12158355), (1760, 11937294), (1782, 11789920), (1860, 11295504), (1980, 10610928), (1984, 10589535), (2046, 10268640), (2112, 9947745), (2160, 9726684), (2232, 9412920), (2376, 8842440), (2377, 8838720), (2480, 8471628), (2511, 8367040), (2592, 8105570), (2640, 7958196), (2728, 7701480), (2790, 7530336), (2880, 7295013), (2970, 7073952), (2976, 7059690), (3069, 6845760), (3168, 6631830), (3240, 6484456), (3348, 6275280), (3410, 6161184), (3520, 5968647), (3564, 5894960), (3720, 5647752), (3960, 5305464), (4092, 5134320), (4185, 5020224), (4320, 4863342), (4455, 4715968), (4464, 4706460), (4752, 4421220), (4754, 4419360), (4960, 4235814), (5022, 4183520), (5115, 4107456), (5184, 4052785), (5280, 3979098), (5456, 3850740), (5580, 3765168), (5940, 3536976), (5952, 3529845), (6138, 3422880), (6336, 3315915), (6480, 3242228), (6696, 3137640), (6820, 3080592), (7128, 2947480), (7131, 2946240), (7440, 2823876), (7920, 2652732), (8184, 2567160), (8370, 2510112), (8640, 2431671), (8910, 2357984), (8928, 2353230), (9207, 2281920), (9504, 2210610), (9508, 2209680), (9920, 2117907), (10044, 2091760), (10230, 2053728), (10560, 1989549), (10912, 1925370), (11160, 1882584), (11880, 1768488), (11885, 1767744), (12276, 1711440), (12555, 1673408), (12960, 1621114), (13392, 1568820), (13640, 1540296), (14256, 1473740), (14262, 1473120), (14880, 1411938), (15345, 1369152), (15840, 1326366), (16368, 1283580), (16740, 1255056), (17820, 1178992), (17856, 1176615), (18414, 1140960), (19008, 1105305), (19016, 1104840), (20088, 1045880), (20460, 1026864), (21393, 982080), (21824, 962685), (22320, 941292), (23760, 884244), (23770, 883872), (24552, 855720), (25110, 836704), (25920, 810557), (26147, 803520), (26784, 784410), (27280, 770148), (27621, 760640), (28512, 736870), (28524, 736560), (29760, 705969), (30690, 684576), (31680, 663183), (32736, 641790), (33480, 627528), (35640, 589496), (35655, 589248), (36828, 570480), (38032, 552420), (40176, 522940), (40920, 513432), (42786, 491040), (44640, 470646), (46035, 456384), (47520, 442122), (47540, 441936), (49104, 427860), (50220, 418352), (52294, 401760), (53568, 392205), (54560, 385074), (55242, 380320), (57024, 368435), (57048, 368280), (61380, 342288), (64179, 327360), (65472, 320895), (66960, 313764), (71280, 294748), (71310, 294624), (73656, 285240), (73687, 285120), (76064, 276210), (78441, 267840), (80352, 261470), (81840, 256716), (85572, 245520), (89280, 235323), (92070, 228192), (95040, 221061), (95080, 220968), (98208, 213930), (100440, 209176), (104588, 200880), (106965, 196416), (109120, 192537), (110484, 190160), (114096, 184140), (122760, 171144), (128358, 163680), (130735, 160704), (133920, 156882), (138105, 152128), (142560, 147374), (142620, 147312)]