20986214400

素因数分解:

$2^{11}\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 1152

約数和(自身を含む): 87744384000

約数和(自身を除く): 66758169600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 32, 34, 36, 38, 40, 45, 47, 48, 50, 51, 54, 57, 60, 64, 68, 72, 75, 76, 80, 85, 90, 94, 95, 96, 100, 102, 108, 114, 120, 128, 135, 136, 141, 144, 150, 152, 153, 160, 170, 171, 180, 188, 190, 192, 200, 204, 216, 225, 228, 235, 240, 255, 256, 270, 272, 282, 285, 288, 300, 304, 306, 320, 323, 340, 342, 360, 376, 380, 384, 400, 408, 423, 425, 432, 450, 456, 459, 470, 475, 480, 510, 512, 513, 540, 544, 564, 570, 576, 600, 608, 612, 640, 646, 675, 680, 684, 705, 720, 752, 760, 765, 768, 799, 800, 816, 846, 850, 855, 864, 893, 900, 912, 918, 940, 950, 960, 969, 1020, 1024, 1026, 1080, 1088, 1128, 1140, 1152, 1175, 1200, 1216, 1224, 1269, 1275, 1280, 1292, 1350, 1360, 1368, 1410, 1425, 1440, 1504, 1520, 1530, 1536, 1598, 1600, 1615, 1632, 1692, 1700, 1710, 1728, 1786, 1800, 1824, 1836, 1880, 1900, 1920, 1938, 2040, 2048, 2052, 2115, 2160, 2176, 2256, 2280, 2295, 2304, 2350, 2397, 2400, 2432, 2448, 2538, 2550, 2560, 2565, 2584, 2679, 2700, 2720, 2736, 2820, 2850, 2880, 2907, 3008, 3040, 3060, 3072, 3196, 3200, 3230, 3264, 3384, 3400, 3420, 3456, 3525, 3572, 3600, 3648, 3672, 3760, 3800, 3825, 3840, 3876, 3995, 4080, 4104, 4230, 4275, 4320, 4352, 4465, 4512, 4560, 4590, 4608, 4700, 4794, 4800, 4845, 4864, 4896, 5076, 5100, 5120, 5130, 5168, 5358, 5400, 5440, 5472, 5640, 5700, 5760, 5814, 6016, 6080, 6120, 6144, 6345, 6392, 6400, 6460, 6528, 6768, 6800, 6840, 6912, 7050, 7144, 7191, 7200, 7296, 7344, 7520, 7600, 7650, 7680, 7752, 7990, 8037, 8075, 8160, 8208, 8460, 8550, 8640, 8704, 8721, 8930, 9024, 9120, 9180, 9216, 9400, 9588, 9600, 9690, 9728, 9792, 10152, 10200, 10240, 10260, 10336, 10575, 10716, 10800, 10880, 10944, 11280, 11400, 11475, 11520, 11628, 11985, 12032, 12160, 12240, 12690, 12784, 12800, 12825, 12920, 13056, 13395, 13536, 13600, 13680, 13824, 14100, 14288, 14382, 14400, 14535, 14592, 14688, 15040, 15181, 15200, 15300, 15360, 15504, 15980, 16074, 16150, 16320, 16416, 16920, 17100, 17280, 17408, 17442, 17860, 18048, 18240, 18360, 18432, 18800, 19176, 19200, 19380, 19456, 19584, 19975, 20304, 20400, 20520, 20672, 21150, 21432, 21573, 21600, 21760, 21888, 22325, 22560, 22800, 22950, 23040, 23256, 23970, 24064, 24111, 24225, 24320, 24480, 25380, 25568, 25600, 25650, 25840, 26112, 26790, 27072, 27200, 27360, 27648, 28200, 28576, 28764, 28800, 29070, 29184, 29376, 30080, 30362, 30400, 30600, 30720, 31008, 31725, 31960, 32148, 32300, 32640, 32832, 33840, 34200, 34560, 34816, 34884, 35720, 35955, 36096, 36480, 36720, 37600, 38352, 38400, 38760, 38912, 39168, 39950, 40185, 40608, 40800, 41040, 41344, 42300, 42864, 43146, 43200, 43520, 43605, 43776, 44650, 45120, 45543, 45600, 45900, 46080, 46512, 47940, 48128, 48222, 48450, 48640, 48960, 50760, 51136, 51200, 51300, 51680, 52224, 53580, 54144, 54400, 54720, 55296, 56400, 57152, 57528, 57600, 58140, 58368, 58752, 59925, 60160, 60724, 60800, 61200, 62016, 63450, 63920, 64296, 64600, 65280, 65664, 66975, 67680, 68400, 69120, 69768, 71440, 71910, 72192, 72675, 72960, 73440, 75200, 75905, 76704, 76800, 77520, 78336, 79900, 80370, 81216, 81600, 82080, 82688, 84600, 85728, 86292, 86400, 87040, 87210, 87552, 89300, 90240, 91086, 91200, 91800, 92160, 93024, 95880, 96256, 96444, 96900, 97280, 97920, 101520, 102272, 102600, 103360, 104448, 107160, 107865, 108288, 108800, 109440, 112800, 114304, 115056, 115200, 116280, 116736, 117504, 119850, 120320, 120555, 121448, 121600, 122400, 124032, 126900, 127840, 128592, 129200, 130560, 131328, 133950, 135360, 136629, 136800, 138240, 139536, 142880, 143820, 144384, 145350, 145920, 146880, 150400, 151810, 153408, 153600, 155040, 156672, 159800, 160740, 162432, 163200, 164160, 165376, 169200, 171456, 172584, 172800, 174080, 174420, 175104, 178600, 179775, 180480, 182172, 182400, 183600, 186048, 191760, 192888, 193800, 194560, 195840, 200925, 203040, 204544, 205200, 206720, 214320, 215730, 216576, 217600, 218025, 218880, 225600, 227715, 228608, 230112, 230400, 232560, 235008, 239700, 240640, 241110, 242896, 243200, 244800, 248064, 253800, 255680, 257184, 258400, 261120, 262656, 267900, 270720, 273258, 273600, 276480, 279072, 285760, 287640, 288768, 290700, 291840, 293760, 300800, 303620, 306816, 310080, 313344, 319600, 321480, 324864, 326400, 328320, 330752, 338400, 342912, 345168, 345600, 348840, 350208, 357200, 359550, 360960, 364344, 364800, 367200, 372096, 379525, 383520, 385776, 387600, 391680, 401850, 406080, 409088, 409887, 410400, 413440, 428640, 431460, 433152, 435200, 436050, 437760, 451200, 455430, 457216, 460224, 460800, 465120, 470016, 479400, 481280, 482220, 485792, 486400, 489600, 496128, 507600, 511360, 514368, 516800, 522240, 525312, 535800, 539325, 541440, 546516, 547200, 558144, 571520, 575280, 581400, 583680, 587520, 601600, 602775, 607240, 613632, 620160, 639200, 642960, 649728, 652800, 656640, 661504, 676800, 683145, 685824, 690336, 691200, 697680, 714400, 719100, 721920, 728688, 729600, 734400, 744192, 759050, 767040, 771552, 775200, 783360, 803700, 812160, 818176, 819774, 820800, 826880, 857280, 862920, 866304, 870400, 872100, 875520, 902400, 910860, 914432, 920448, 930240, 940032, 958800, 964440, 971584, 972800, 979200, 992256, 1015200, 1022720, 1028736, 1033600, 1050624, 1071600, 1078650, 1082880, 1093032, 1094400, 1116288, 1138575, 1143040, 1150560, 1162800, 1175040, 1203200, 1205550, 1214480, 1227264, 1240320, 1278400, 1285920, 1299456, 1305600, 1313280, 1353600, 1366290, 1371648, 1380672, 1382400, 1395360, 1428800, 1438200, 1443840, 1457376, 1459200, 1468800, 1488384, 1518100, 1534080, 1543104, 1550400, 1566720, 1607400, 1624320, 1636352, 1639548, 1641600, 1653760, 1714560, 1725840, 1744200, 1751040, 1804800, 1821720, 1828864, 1840896, 1860480, 1917600, 1928880, 1943168, 1958400, 1984512, 2030400, 2045440, 2049435, 2057472, 2067200, 2143200, 2157300, 2165760, 2186064, 2188800, 2232576, 2277150, 2286080, 2301120, 2325600, 2350080, 2406400, 2411100, 2428960, 2454528, 2480640, 2556800, 2571840, 2598912, 2611200, 2626560, 2707200, 2732580, 2743296, 2761344, 2790720, 2857600, 2876400, 2914752, 2918400, 2937600, 2976768, 3036200, 3068160, 3086208, 3100800, 3214800, 3248640, 3279096, 3283200, 3307520, 3415725, 3429120, 3451680, 3488400, 3609600, 3643440, 3681792, 3720960, 3835200, 3857760, 3886336, 3916800, 4060800, 4090880, 4098870, 4114944, 4134400, 4286400, 4314600, 4331520, 4372128, 4377600, 4465152, 4554300, 4572160, 4602240, 4651200, 4700160, 4822200, 4857920, 4909056, 4961280, 5113600, 5143680, 5253120, 5414400, 5465160, 5486592, 5522688, 5581440, 5715200, 5752800, 5829504, 5875200, 5953536, 6072400, 6136320, 6172416, 6201600, 6429600, 6497280, 6558192, 6566400, 6831450, 6858240, 6903360, 6976800, 7219200, 7286880, 7363584, 7441920, 7670400, 7715520, 7772672, 7833600, 8121600, 8181760, 8197740, 8229888, 8268800, 8572800, 8629200, 8744256, 8755200, 8930304, 9108600, 9144320, 9204480, 9302400, 9644400, 9715840, 9922560, 10227200, 10247175, 10287360, 10828800, 10930320, 11045376, 11162880, 11430400, 11505600, 11659008, 11750400, 12144800, 12272640, 12344832, 12403200, 12859200, 12994560, 13116384, 13132800, 13662900, 13716480, 13806720, 13953600, 14573760, 14727168, 14883840, 15340800, 15431040, 15545344, 16243200, 16395480, 16459776, 16537600, 17145600, 17258400, 17488512, 17860608, 18217200, 18408960, 18604800, 19288800, 19431680, 20454400, 20494350, 20574720, 21657600, 21860640, 22090752, 22325760, 22860800, 23011200, 23318016, 23500800, 24289600, 24545280, 24689664, 24806400, 25718400, 26232768, 26265600, 27325800, 27432960, 27613440, 27907200, 29147520, 29767680, 30681600, 30862080, 31090688, 32486400, 32790960, 34291200, 34516800, 34977024, 36434400, 36817920, 37209600, 38577600, 38863360, 40908800, 40988700, 41149440, 43721280, 44181504, 44651520, 45721600, 46022400, 46636032, 48579200, 49379328, 49612800, 51436800, 52465536, 54651600, 55226880, 55814400, 58295040, 61363200, 61724160, 64972800, 65581920, 68582400, 69033600, 69954048, 72868800, 73635840, 74419200, 77155200, 77726720, 81977400, 82298880, 87442560, 89303040, 92044800, 93272064, 97158400, 102873600, 104931072, 109303200, 110453760, 111628800, 116590080, 122726400, 123448320, 131163840, 137164800, 138067200, 139908096, 145737600, 148838400, 154310400, 155453440, 163954800, 174885120, 184089600, 194316800, 205747200, 209862144, 218606400, 220907520, 223257600, 233180160, 246896640, 262327680, 276134400, 279816192, 291475200, 308620800, 327909600, 349770240, 368179200, 388633600, 411494400, 419724288, 437212800, 446515200, 466360320, 524655360, 552268800, 582950400, 617241600, 655819200, 699540480, 777267200, 839448576, 874425600, 1049310720, 1104537600, 1165900800, 1234483200, 1311638400, 1399080960, 1748851200, 2098621440, 2331801600, 2623276800, 3497702400, 4197242880, 5246553600, 6995404800, 10493107200, 20986214400]

約数ペア:

[(1, 20986214400), (2, 10493107200), (3, 6995404800), (4, 5246553600), (5, 4197242880), (6, 3497702400), (8, 2623276800), (9, 2331801600), (10, 2098621440), (12, 1748851200), (15, 1399080960), (16, 1311638400), (17, 1234483200), (18, 1165900800), (19, 1104537600), (20, 1049310720), (24, 874425600), (25, 839448576), (27, 777267200), (30, 699540480), (32, 655819200), (34, 617241600), (36, 582950400), (38, 552268800), (40, 524655360), (45, 466360320), (47, 446515200), (48, 437212800), (50, 419724288), (51, 411494400), (54, 388633600), (57, 368179200), (60, 349770240), (64, 327909600), (68, 308620800), (72, 291475200), (75, 279816192), (76, 276134400), (80, 262327680), (85, 246896640), (90, 233180160), (94, 223257600), (95, 220907520), (96, 218606400), (100, 209862144), (102, 205747200), (108, 194316800), (114, 184089600), (120, 174885120), (128, 163954800), (135, 155453440), (136, 154310400), (141, 148838400), (144, 145737600), (150, 139908096), (152, 138067200), (153, 137164800), (160, 131163840), (170, 123448320), (171, 122726400), (180, 116590080), (188, 111628800), (190, 110453760), (192, 109303200), (200, 104931072), (204, 102873600), (216, 97158400), (225, 93272064), (228, 92044800), (235, 89303040), (240, 87442560), (255, 82298880), (256, 81977400), (270, 77726720), (272, 77155200), (282, 74419200), (285, 73635840), (288, 72868800), (300, 69954048), (304, 69033600), (306, 68582400), (320, 65581920), (323, 64972800), (340, 61724160), (342, 61363200), (360, 58295040), (376, 55814400), (380, 55226880), (384, 54651600), (400, 52465536), (408, 51436800), (423, 49612800), (425, 49379328), (432, 48579200), (450, 46636032), (456, 46022400), (459, 45721600), (470, 44651520), (475, 44181504), (480, 43721280), (510, 41149440), (512, 40988700), (513, 40908800), (540, 38863360), (544, 38577600), (564, 37209600), (570, 36817920), (576, 36434400), (600, 34977024), (608, 34516800), (612, 34291200), (640, 32790960), (646, 32486400), (675, 31090688), (680, 30862080), (684, 30681600), (705, 29767680), (720, 29147520), (752, 27907200), (760, 27613440), (765, 27432960), (768, 27325800), (799, 26265600), (800, 26232768), (816, 25718400), (846, 24806400), (850, 24689664), (855, 24545280), (864, 24289600), (893, 23500800), (900, 23318016), (912, 23011200), (918, 22860800), (940, 22325760), (950, 22090752), (960, 21860640), (969, 21657600), (1020, 20574720), (1024, 20494350), (1026, 20454400), (1080, 19431680), (1088, 19288800), (1128, 18604800), (1140, 18408960), (1152, 18217200), (1175, 17860608), (1200, 17488512), (1216, 17258400), (1224, 17145600), (1269, 16537600), (1275, 16459776), (1280, 16395480), (1292, 16243200), (1350, 15545344), (1360, 15431040), (1368, 15340800), (1410, 14883840), (1425, 14727168), (1440, 14573760), (1504, 13953600), (1520, 13806720), (1530, 13716480), (1536, 13662900), (1598, 13132800), (1600, 13116384), (1615, 12994560), (1632, 12859200), (1692, 12403200), (1700, 12344832), (1710, 12272640), (1728, 12144800), (1786, 11750400), (1800, 11659008), (1824, 11505600), (1836, 11430400), (1880, 11162880), (1900, 11045376), (1920, 10930320), (1938, 10828800), (2040, 10287360), (2048, 10247175), (2052, 10227200), (2115, 9922560), (2160, 9715840), (2176, 9644400), (2256, 9302400), (2280, 9204480), (2295, 9144320), (2304, 9108600), (2350, 8930304), (2397, 8755200), (2400, 8744256), (2432, 8629200), (2448, 8572800), (2538, 8268800), (2550, 8229888), (2560, 8197740), (2565, 8181760), (2584, 8121600), (2679, 7833600), (2700, 7772672), (2720, 7715520), (2736, 7670400), (2820, 7441920), (2850, 7363584), (2880, 7286880), (2907, 7219200), (3008, 6976800), (3040, 6903360), (3060, 6858240), (3072, 6831450), (3196, 6566400), (3200, 6558192), (3230, 6497280), (3264, 6429600), (3384, 6201600), (3400, 6172416), (3420, 6136320), (3456, 6072400), (3525, 5953536), (3572, 5875200), (3600, 5829504), (3648, 5752800), (3672, 5715200), (3760, 5581440), (3800, 5522688), (3825, 5486592), (3840, 5465160), (3876, 5414400), (3995, 5253120), (4080, 5143680), (4104, 5113600), (4230, 4961280), (4275, 4909056), (4320, 4857920), (4352, 4822200), (4465, 4700160), (4512, 4651200), (4560, 4602240), (4590, 4572160), (4608, 4554300), (4700, 4465152), (4794, 4377600), (4800, 4372128), (4845, 4331520), (4864, 4314600), (4896, 4286400), (5076, 4134400), (5100, 4114944), (5120, 4098870), (5130, 4090880), (5168, 4060800), (5358, 3916800), (5400, 3886336), (5440, 3857760), (5472, 3835200), (5640, 3720960), (5700, 3681792), (5760, 3643440), (5814, 3609600), (6016, 3488400), (6080, 3451680), (6120, 3429120), (6144, 3415725), (6345, 3307520), (6392, 3283200), (6400, 3279096), (6460, 3248640), (6528, 3214800), (6768, 3100800), (6800, 3086208), (6840, 3068160), (6912, 3036200), (7050, 2976768), (7144, 2937600), (7191, 2918400), (7200, 2914752), (7296, 2876400), (7344, 2857600), (7520, 2790720), (7600, 2761344), (7650, 2743296), (7680, 2732580), (7752, 2707200), (7990, 2626560), (8037, 2611200), (8075, 2598912), (8160, 2571840), (8208, 2556800), (8460, 2480640), (8550, 2454528), (8640, 2428960), (8704, 2411100), (8721, 2406400), (8930, 2350080), (9024, 2325600), (9120, 2301120), (9180, 2286080), (9216, 2277150), (9400, 2232576), (9588, 2188800), (9600, 2186064), (9690, 2165760), (9728, 2157300), (9792, 2143200), (10152, 2067200), (10200, 2057472), (10240, 2049435), (10260, 2045440), (10336, 2030400), (10575, 1984512), (10716, 1958400), (10800, 1943168), (10880, 1928880), (10944, 1917600), (11280, 1860480), (11400, 1840896), (11475, 1828864), (11520, 1821720), (11628, 1804800), (11985, 1751040), (12032, 1744200), (12160, 1725840), (12240, 1714560), (12690, 1653760), (12784, 1641600), (12800, 1639548), (12825, 1636352), (12920, 1624320), (13056, 1607400), (13395, 1566720), (13536, 1550400), (13600, 1543104), (13680, 1534080), (13824, 1518100), (14100, 1488384), (14288, 1468800), (14382, 1459200), (14400, 1457376), (14535, 1443840), (14592, 1438200), (14688, 1428800), (15040, 1395360), (15181, 1382400), (15200, 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