20479968000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 864

約数和(自身を含む): 80583310080

約数和(自身を除く): 60103342080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 47, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 89, 90, 94, 96, 100, 102, 120, 125, 128, 136, 141, 144, 150, 153, 160, 170, 178, 180, 188, 192, 200, 204, 225, 235, 240, 250, 255, 256, 267, 272, 282, 288, 300, 306, 320, 340, 356, 360, 375, 376, 384, 400, 408, 423, 425, 445, 450, 470, 480, 500, 510, 534, 544, 564, 576, 600, 612, 640, 680, 705, 712, 720, 750, 752, 765, 768, 799, 800, 801, 816, 846, 850, 890, 900, 940, 960, 1000, 1020, 1068, 1088, 1125, 1128, 1152, 1175, 1200, 1224, 1275, 1280, 1335, 1360, 1410, 1424, 1440, 1500, 1504, 1513, 1530, 1598, 1600, 1602, 1632, 1692, 1700, 1780, 1800, 1880, 1920, 2000, 2040, 2115, 2125, 2136, 2176, 2225, 2250, 2256, 2304, 2350, 2397, 2400, 2448, 2550, 2670, 2720, 2820, 2848, 2880, 3000, 3008, 3026, 3060, 3196, 3200, 3204, 3264, 3384, 3400, 3525, 3560, 3600, 3760, 3825, 3840, 3995, 4000, 4005, 4080, 4183, 4230, 4250, 4272, 4352, 4450, 4500, 4512, 4539, 4700, 4794, 4800, 4896, 5100, 5340, 5440, 5640, 5696, 5760, 5875, 6000, 6016, 6052, 6120, 6375, 6392, 6400, 6408, 6528, 6675, 6768, 6800, 7050, 7120, 7191, 7200, 7520, 7565, 7650, 7990, 8000, 8010, 8160, 8366, 8460, 8500, 8544, 8900, 9000, 9024, 9078, 9400, 9588, 9600, 9792, 10200, 10575, 10680, 10880, 11125, 11280, 11392, 11520, 11750, 11985, 12000, 12032, 12104, 12240, 12549, 12750, 12784, 12816, 13056, 13350, 13536, 13600, 13617, 14100, 14240, 14382, 14400, 15040, 15130, 15300, 15980, 16000, 16020, 16320, 16732, 16920, 17000, 17088, 17625, 17800, 18000, 18048, 18156, 18800, 19125, 19176, 19200, 19584, 19975, 20025, 20400, 20915, 21150, 21360, 21760, 22250, 22560, 22695, 22784, 23500, 23970, 24000, 24208, 24480, 25098, 25500, 25568, 25632, 26700, 27072, 27200, 27234, 28200, 28480, 28764, 28800, 30080, 30260, 30600, 31960, 32000, 32040, 32640, 33375, 33464, 33840, 34000, 34176, 35250, 35600, 35955, 36000, 36096, 36312, 37600, 37647, 37825, 38250, 38352, 39168, 39950, 40050, 40800, 41830, 42300, 42720, 44500, 45120, 45390, 47000, 47940, 48000, 48416, 48960, 50196, 51000, 51136, 51264, 52875, 53400, 54144, 54400, 54468, 56400, 56960, 57528, 57600, 59925, 60160, 60520, 61200, 62745, 63920, 64080, 65280, 66750, 66928, 67680, 68000, 68085, 68352, 70500, 71111, 71200, 71910, 72000, 72624, 75200, 75294, 75650, 76500, 76704, 79900, 80100, 81600, 83660, 84600, 85440, 89000, 90240, 90780, 94000, 95880, 96000, 96832, 97920, 99875, 100125, 100392, 102000, 102272, 102528, 104575, 105750, 106800, 108288, 108800, 108936, 112800, 113475, 113920, 115056, 119850, 121040, 122400, 125490, 127840, 128160, 133500, 133856, 135360, 136000, 136170, 141000, 142222, 142400, 143820, 144000, 145248, 150400, 150588, 151300, 153000, 153408, 159800, 160200, 163200, 167320, 169200, 170880, 178000, 179775, 180480, 181560, 188000, 188235, 189125, 191760, 193664, 195840, 199750, 200250, 200784, 204000, 204544, 205056, 209150, 211500, 213333, 213600, 217872, 225600, 226950, 230112, 239700, 242080, 244800, 250980, 255680, 256320, 267000, 267712, 270720, 272000, 272340, 282000, 284444, 284800, 287640, 288000, 290496, 299625, 300800, 301176, 302600, 306000, 306816, 313725, 319600, 320400, 326400, 334640, 338400, 340425, 341760, 355555, 356000, 359550, 363120, 376000, 376470, 378250, 383520, 387328, 399500, 400500, 401568, 408000, 418300, 423000, 426666, 427200, 435744, 451200, 453900, 460224, 479400, 484160, 489600, 501960, 511360, 512640, 522875, 534000, 535424, 541440, 544000, 544680, 564000, 567375, 568888, 569600, 575280, 580992, 599250, 602352, 605200, 612000, 613632, 627450, 639200, 639999, 640800, 669280, 676800, 680850, 711110, 712000, 719100, 726240, 752000, 752940, 756500, 767040, 799000, 801000, 803136, 816000, 836600, 846000, 853332, 854400, 871488, 898875, 902400, 907800, 920448, 941175, 958800, 968320, 979200, 1003920, 1022720, 1025280, 1045750, 1066665, 1068000, 1070848, 1089360, 1128000, 1134750, 1137776, 1150560, 1161984, 1198500, 1204704, 1210400, 1224000, 1254900, 1278400, 1279998, 1281600, 1338560, 1353600, 1361700, 1422220, 1424000, 1438200, 1452480, 1504000, 1505880, 1513000, 1534080, 1568625, 1598000, 1602000, 1606272, 1632000, 1673200, 1692000, 1702125, 1706664, 1708800, 1742976, 1777775, 1797750, 1815600, 1840896, 1882350, 1917600, 1936640, 2007840, 2091500, 2133330, 2136000, 2178720, 2256000, 2269500, 2275552, 2301120, 2397000, 2409408, 2420800, 2448000, 2509800, 2556800, 2559996, 2563200, 2677120, 2707200, 2723400, 2844440, 2848000, 2876400, 2904960, 3011760, 3026000, 3068160, 3137250, 3196000, 3199995, 3204000, 3212544, 3346400, 3384000, 3404250, 3413328, 3485952, 3555550, 3595500, 3631200, 3764700, 3835200, 4015680, 4183000, 4266660, 4272000, 4357440, 4512000, 4539000, 4551104, 4602240, 4705875, 4794000, 4818816, 4841600, 4896000, 5019600, 5113600, 5119992, 5126400, 5333325, 5354240, 5446800, 5688880, 5752800, 5809920, 6023520, 6052000, 6274500, 6392000, 6399990, 6408000, 6692800, 6768000, 6808500, 6826656, 7111100, 7191000, 7262400, 7529400, 7670400, 8031360, 8366000, 8533320, 8544000, 8714880, 8888875, 9078000, 9102208, 9204480, 9411750, 9588000, 9637632, 9683200, 10039200, 10239984, 10666650, 10893600, 11377760, 11505600, 12047040, 12104000, 12549000, 12784000, 12799980, 12816000, 13385600, 13536000, 13617000, 13653312, 14222200, 14382000, 14524800, 15058800, 15340800, 15999975, 16062720, 16732000, 17066640, 17429760, 17777750, 18156000, 18204416, 18823500, 19176000, 20078400, 20479968, 21333300, 21787200, 22755520, 23011200, 24094080, 24208000, 25098000, 25568000, 25599960, 25632000, 26666625, 26771200, 27234000, 27306624, 28444400, 28764000, 29049600, 30117600, 31999950, 33464000, 34133280, 35555500, 36312000, 37647000, 38352000, 40156800, 40959936, 42666600, 43574400, 45511040, 46022400, 48188160, 48416000, 50196000, 51199920, 53333250, 54468000, 54613248, 56888800, 57528000, 60235200, 63999900, 66928000, 68266560, 71111000, 72624000, 75294000, 76704000, 79999875, 80313600, 81919872, 85333200, 87148800, 91022080, 100392000, 102399840, 106666500, 108936000, 113777600, 115056000, 120470400, 127999800, 133856000, 136533120, 142222000, 145248000, 150588000, 159999750, 163839744, 170666400, 200784000, 204799680, 213333000, 217872000, 227555200, 230112000, 240940800, 255999600, 273066240, 284444000, 301176000, 319999500, 341332800, 401568000, 409599360, 426666000, 435744000, 455110400, 511999200, 568888000, 602352000, 639999000, 682665600, 819198720, 853332000, 1023998400, 1137776000, 1204704000, 1279998000, 1365331200, 1706664000, 2047996800, 2275552000, 2559996000, 3413328000, 4095993600, 5119992000, 6826656000, 10239984000, 20479968000]

約数ペア:

[(1, 20479968000), (2, 10239984000), (3, 6826656000), (4, 5119992000), (5, 4095993600), (6, 3413328000), (8, 2559996000), (9, 2275552000), (10, 2047996800), (12, 1706664000), (15, 1365331200), (16, 1279998000), (17, 1204704000), (18, 1137776000), (20, 1023998400), (24, 853332000), (25, 819198720), (30, 682665600), (32, 639999000), (34, 602352000), (36, 568888000), (40, 511999200), (45, 455110400), (47, 435744000), (48, 426666000), (50, 409599360), (51, 401568000), (60, 341332800), (64, 319999500), (68, 301176000), (72, 284444000), (75, 273066240), (80, 255999600), (85, 240940800), (89, 230112000), (90, 227555200), (94, 217872000), (96, 213333000), (100, 204799680), (102, 200784000), (120, 170666400), (125, 163839744), (128, 159999750), (136, 150588000), (141, 145248000), (144, 142222000), (150, 136533120), (153, 133856000), (160, 127999800), (170, 120470400), (178, 115056000), (180, 113777600), (188, 108936000), (192, 106666500), (200, 102399840), (204, 100392000), (225, 91022080), (235, 87148800), (240, 85333200), (250, 81919872), (255, 80313600), (256, 79999875), (267, 76704000), (272, 75294000), (282, 72624000), (288, 71111000), (300, 68266560), (306, 66928000), (320, 63999900), (340, 60235200), (356, 57528000), (360, 56888800), (375, 54613248), (376, 54468000), (384, 53333250), (400, 51199920), (408, 50196000), (423, 48416000), (425, 48188160), (445, 46022400), (450, 45511040), (470, 43574400), (480, 42666600), (500, 40959936), (510, 40156800), (534, 38352000), (544, 37647000), (564, 36312000), (576, 35555500), (600, 34133280), (612, 33464000), (640, 31999950), (680, 30117600), (705, 29049600), (712, 28764000), (720, 28444400), (750, 27306624), (752, 27234000), (765, 26771200), (768, 26666625), (799, 25632000), (800, 25599960), (801, 25568000), (816, 25098000), (846, 24208000), (850, 24094080), (890, 23011200), (900, 22755520), (940, 21787200), (960, 21333300), (1000, 20479968), (1020, 20078400), (1068, 19176000), (1088, 18823500), (1125, 18204416), (1128, 18156000), (1152, 17777750), (1175, 17429760), (1200, 17066640), (1224, 16732000), (1275, 16062720), (1280, 15999975), (1335, 15340800), (1360, 15058800), (1410, 14524800), (1424, 14382000), (1440, 14222200), (1500, 13653312), (1504, 13617000), (1513, 13536000), (1530, 13385600), (1598, 12816000), (1600, 12799980), (1602, 12784000), (1632, 12549000), (1692, 12104000), (1700, 12047040), (1780, 11505600), (1800, 11377760), (1880, 10893600), (1920, 10666650), (2000, 10239984), (2040, 10039200), (2115, 9683200), (2125, 9637632), (2136, 9588000), (2176, 9411750), (2225, 9204480), (2250, 9102208), (2256, 9078000), (2304, 8888875), (2350, 8714880), (2397, 8544000), (2400, 8533320), (2448, 8366000), (2550, 8031360), (2670, 7670400), (2720, 7529400), (2820, 7262400), (2848, 7191000), (2880, 7111100), (3000, 6826656), (3008, 6808500), (3026, 6768000), (3060, 6692800), (3196, 6408000), (3200, 6399990), (3204, 6392000), (3264, 6274500), (3384, 6052000), (3400, 6023520), (3525, 5809920), (3560, 5752800), (3600, 5688880), (3760, 5446800), (3825, 5354240), (3840, 5333325), (3995, 5126400), (4000, 5119992), (4005, 5113600), (4080, 5019600), (4183, 4896000), (4230, 4841600), (4250, 4818816), (4272, 4794000), (4352, 4705875), (4450, 4602240), (4500, 4551104), (4512, 4539000), (4539, 4512000), (4700, 4357440), (4794, 4272000), (4800, 4266660), (4896, 4183000), (5100, 4015680), (5340, 3835200), (5440, 3764700), (5640, 3631200), (5696, 3595500), (5760, 3555550), (5875, 3485952), (6000, 3413328), (6016, 3404250), (6052, 3384000), (6120, 3346400), (6375, 3212544), (6392, 3204000), (6400, 3199995), (6408, 3196000), (6528, 3137250), (6675, 3068160), (6768, 3026000), (6800, 3011760), (7050, 2904960), (7120, 2876400), (7191, 2848000), (7200, 2844440), (7520, 2723400), (7565, 2707200), (7650, 2677120), (7990, 2563200), (8000, 2559996), (8010, 2556800), (8160, 2509800), (8366, 2448000), (8460, 2420800), (8500, 2409408), (8544, 2397000), (8900, 2301120), (9000, 2275552), (9024, 2269500), (9078, 2256000), (9400, 2178720), (9588, 2136000), (9600, 2133330), (9792, 2091500), (10200, 2007840), (10575, 1936640), (10680, 1917600), (10880, 1882350), (11125, 1840896), (11280, 1815600), (11392, 1797750), (11520, 1777775), (11750, 1742976), (11985, 1708800), (12000, 1706664), (12032, 1702125), (12104, 1692000), (12240, 1673200), (12549, 1632000), (12750, 1606272), (12784, 1602000), (12816, 1598000), (13056, 1568625), (13350, 1534080), (13536, 1513000), (13600, 1505880), (13617, 1504000), (14100, 1452480), (14240, 1438200), (14382, 1424000), (14400, 1422220), (15040, 1361700), (15130, 1353600), (15300, 1338560), (15980, 1281600), (16000, 1279998), (16020, 1278400), (16320, 1254900), (16732, 1224000), (16920, 1210400), (17000, 1204704), (17088, 1198500), (17625, 1161984), (17800, 1150560), (18000, 1137776), (18048, 1134750), (18156, 1128000), (18800, 1089360), (19125, 1070848), (19176, 1068000), (19200, 1066665), (19584, 1045750), (19975, 1025280), (20025, 1022720), (20400, 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204544), (100392, 204000), (102000, 200784), (102272, 200250), (102528, 199750), (104575, 195840), (105750, 193664), (106800, 191760), (108288, 189125), (108800, 188235), (108936, 188000), (112800, 181560), (113475, 180480), (113920, 179775), (115056, 178000), (119850, 170880), (121040, 169200), (122400, 167320), (125490, 163200), (127840, 160200), (128160, 159800), (133500, 153408), (133856, 153000), (135360, 151300), (136000, 150588), (136170, 150400), (141000, 145248), (142222, 144000), (142400, 143820)]