1661552640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 6372229500

約数和(自身を除く): 4710676860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 149, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 298, 320, 330, 352, 360, 363, 384, 396, 440, 447, 480, 484, 495, 512, 528, 576, 596, 605, 640, 660, 704, 720, 726, 745, 768, 792, 880, 894, 960, 968, 990, 1024, 1056, 1089, 1152, 1192, 1210, 1280, 1320, 1341, 1408, 1440, 1452, 1490, 1536, 1584, 1639, 1760, 1788, 1815, 1920, 1936, 1980, 2048, 2112, 2178, 2235, 2304, 2384, 2420, 2560, 2640, 2682, 2816, 2880, 2904, 2980, 3072, 3168, 3278, 3520, 3576, 3630, 3840, 3872, 3960, 4224, 4356, 4470, 4608, 4768, 4840, 4917, 5120, 5280, 5364, 5445, 5632, 5760, 5808, 5960, 6144, 6336, 6556, 6705, 7040, 7152, 7260, 7680, 7744, 7920, 8195, 8448, 8712, 8940, 9216, 9536, 9680, 9834, 10240, 10560, 10728, 10890, 11264, 11520, 11616, 11920, 12672, 13112, 13410, 14080, 14304, 14520, 14751, 15360, 15488, 15840, 16390, 16896, 17424, 17880, 18029, 18432, 19072, 19360, 19668, 21120, 21456, 21780, 22528, 23040, 23232, 23840, 24585, 25344, 26224, 26820, 28160, 28608, 29040, 29502, 30720, 30976, 31680, 32780, 33792, 34848, 35760, 36058, 38144, 38720, 39336, 42240, 42912, 43560, 46080, 46464, 47680, 49170, 50688, 52448, 53640, 54087, 56320, 57216, 58080, 59004, 61952, 63360, 65560, 67584, 69696, 71520, 72116, 73755, 76288, 77440, 78672, 84480, 85824, 87120, 90145, 92160, 92928, 95360, 98340, 101376, 104896, 107280, 108174, 112640, 114432, 116160, 118008, 123904, 126720, 131120, 139392, 143040, 144232, 147510, 152576, 154880, 157344, 162261, 168960, 171648, 174240, 180290, 185856, 190720, 196680, 202752, 209792, 214560, 216348, 228864, 232320, 236016, 247808, 253440, 262240, 270435, 278784, 286080, 288464, 295020, 305152, 309760, 314688, 324522, 337920, 343296, 348480, 360580, 371712, 381440, 393360, 419584, 429120, 432696, 457728, 464640, 472032, 506880, 524480, 540870, 557568, 572160, 576928, 590040, 619520, 629376, 649044, 686592, 696960, 721160, 743424, 762880, 786720, 811305, 839168, 858240, 865392, 915456, 929280, 944064, 1013760, 1048960, 1081740, 1115136, 1144320, 1153856, 1180080, 1239040, 1258752, 1298088, 1373184, 1393920, 1442320, 1525760, 1573440, 1622610, 1678336, 1716480, 1730784, 1858560, 1888128, 2097920, 2163480, 2230272, 2288640, 2307712, 2360160, 2517504, 2596176, 2746368, 2787840, 2884640, 3146880, 3245220, 3356672, 3432960, 3461568, 3717120, 3776256, 4195840, 4326960, 4577280, 4615424, 4720320, 5035008, 5192352, 5575680, 5769280, 6293760, 6490440, 6865920, 6923136, 7552512, 8391680, 8653920, 9230848, 9440640, 10070016, 10384704, 11151360, 11538560, 12587520, 12980880, 13731840, 13846272, 15105024, 16783360, 17307840, 18461696, 18881280, 20769408, 23077120, 25175040, 25961760, 27692544, 30210048, 34615680, 36923392, 37762560, 41538816, 46154240, 50350080, 51923520, 55385088, 69231360, 75525120, 83077632, 92308480, 103847040, 110770176, 138462720, 151050240, 166155264, 184616960, 207694080, 276925440, 332310528, 415388160, 553850880, 830776320, 1661552640]

約数ペア:

[(1, 1661552640), (2, 830776320), (3, 553850880), (4, 415388160), (5, 332310528), (6, 276925440), (8, 207694080), (9, 184616960), (10, 166155264), (11, 151050240), (12, 138462720), (15, 110770176), (16, 103847040), (18, 92308480), (20, 83077632), (22, 75525120), (24, 69231360), (30, 55385088), (32, 51923520), (33, 50350080), (36, 46154240), (40, 41538816), (44, 37762560), (45, 36923392), (48, 34615680), (55, 30210048), (60, 27692544), (64, 25961760), (66, 25175040), (72, 23077120), (80, 20769408), (88, 18881280), (90, 18461696), (96, 17307840), (99, 16783360), (110, 15105024), (120, 13846272), (121, 13731840), (128, 12980880), (132, 12587520), (144, 11538560), (149, 11151360), (160, 10384704), (165, 10070016), (176, 9440640), (180, 9230848), (192, 8653920), (198, 8391680), (220, 7552512), (240, 6923136), (242, 6865920), (256, 6490440), (264, 6293760), (288, 5769280), (298, 5575680), (320, 5192352), (330, 5035008), (352, 4720320), (360, 4615424), (363, 4577280), (384, 4326960), (396, 4195840), (440, 3776256), (447, 3717120), (480, 3461568), (484, 3432960), (495, 3356672), (512, 3245220), (528, 3146880), (576, 2884640), (596, 2787840), (605, 2746368), (640, 2596176), (660, 2517504), (704, 2360160), (720, 2307712), (726, 2288640), (745, 2230272), (768, 2163480), (792, 2097920), (880, 1888128), (894, 1858560), (960, 1730784), (968, 1716480), (990, 1678336), (1024, 1622610), (1056, 1573440), (1089, 1525760), (1152, 1442320), (1192, 1393920), (1210, 1373184), (1280, 1298088), (1320, 1258752), (1341, 1239040), (1408, 1180080), (1440, 1153856), (1452, 1144320), (1490, 1115136), (1536, 1081740), (1584, 1048960), (1639, 1013760), (1760, 944064), (1788, 929280), (1815, 915456), (1920, 865392), (1936, 858240), (1980, 839168), (2048, 811305), (2112, 786720), (2178, 762880), (2235, 743424), (2304, 721160), (2384, 696960), (2420, 686592), (2560, 649044), (2640, 629376), (2682, 619520), (2816, 590040), (2880, 576928), (2904, 572160), (2980, 557568), (3072, 540870), (3168, 524480), (3278, 506880), (3520, 472032), (3576, 464640), (3630, 457728), (3840, 432696), (3872, 429120), (3960, 419584), (4224, 393360), (4356, 381440), (4470, 371712), (4608, 360580), (4768, 348480), (4840, 343296), (4917, 337920), (5120, 324522), (5280, 314688), (5364, 309760), (5445, 305152), (5632, 295020), (5760, 288464), (5808, 286080), (5960, 278784), (6144, 270435), (6336, 262240), (6556, 253440), (6705, 247808), (7040, 236016), (7152, 232320), (7260, 228864), (7680, 216348), (7744, 214560), (7920, 209792), (8195, 202752), (8448, 196680), (8712, 190720), (8940, 185856), (9216, 180290), (9536, 174240), (9680, 171648), (9834, 168960), (10240, 162261), (10560, 157344), (10728, 154880), (10890, 152576), (11264, 147510), (11520, 144232), (11616, 143040), (11920, 139392), (12672, 131120), (13112, 126720), (13410, 123904), (14080, 118008), (14304, 116160), (14520, 114432), (14751, 112640), (15360, 108174), (15488, 107280), (15840, 104896), (16390, 101376), (16896, 98340), (17424, 95360), (17880, 92928), (18029, 92160), (18432, 90145), (19072, 87120), (19360, 85824), (19668, 84480), (21120, 78672), (21456, 77440), (21780, 76288), (22528, 73755), (23040, 72116), (23232, 71520), (23840, 69696), (24585, 67584), (25344, 65560), (26224, 63360), (26820, 61952), (28160, 59004), (28608, 58080), (29040, 57216), (29502, 56320), (30720, 54087), (30976, 53640), (31680, 52448), (32780, 50688), (33792, 49170), (34848, 47680), (35760, 46464), (36058, 46080), (38144, 43560), (38720, 42912), (39336, 42240)]