21431498400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 1080

約数和(自身を含む): 89950180320

約数和(自身を除く): 68518681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 80, 81, 90, 95, 96, 100, 103, 104, 108, 114, 117, 120, 130, 135, 144, 150, 152, 156, 160, 162, 169, 171, 180, 190, 195, 200, 206, 208, 216, 225, 228, 234, 240, 247, 260, 270, 285, 288, 300, 304, 309, 312, 324, 325, 338, 342, 351, 360, 380, 390, 400, 405, 412, 416, 432, 450, 456, 468, 475, 480, 494, 507, 513, 515, 520, 540, 570, 585, 600, 608, 618, 624, 648, 650, 675, 676, 684, 702, 720, 741, 760, 780, 800, 810, 824, 845, 855, 864, 900, 912, 927, 936, 950, 975, 988, 1014, 1026, 1030, 1040, 1053, 1080, 1140, 1170, 1200, 1235, 1236, 1248, 1296, 1300, 1339, 1350, 1352, 1368, 1404, 1425, 1440, 1482, 1520, 1521, 1539, 1545, 1560, 1620, 1648, 1690, 1710, 1755, 1800, 1824, 1854, 1872, 1900, 1950, 1957, 1976, 2025, 2028, 2052, 2060, 2080, 2106, 2160, 2223, 2280, 2340, 2400, 2470, 2472, 2535, 2565, 2575, 2592, 2600, 2678, 2700, 2704, 2736, 2781, 2808, 2850, 2925, 2964, 3040, 3042, 3078, 3090, 3120, 3211, 3240, 3296, 3380, 3420, 3510, 3600, 3705, 3708, 3744, 3800, 3900, 3914, 3952, 4017, 4050, 4056, 4104, 4120, 4212, 4225, 4275, 4320, 4446, 4560, 4563, 4635, 4680, 4940, 4944, 5070, 5130, 5150, 5200, 5265, 5356, 5400, 5408, 5472, 5562, 5616, 5700, 5850, 5871, 5928, 6084, 6156, 6175, 6180, 6240, 6422, 6480, 6669, 6695, 6760, 6840, 7020, 7200, 7410, 7416, 7600, 7605, 7695, 7725, 7800, 7828, 7904, 8034, 8100, 8112, 8208, 8240, 8343, 8424, 8450, 8550, 8775, 8892, 9120, 9126, 9270, 9360, 9633, 9785, 9880, 9888, 10140, 10260, 10300, 10400, 10530, 10712, 10800, 11115, 11124, 11232, 11400, 11700, 11742, 11856, 12051, 12168, 12312, 12350, 12360, 12675, 12825, 12844, 12960, 13338, 13390, 13520, 13680, 13689, 13905, 14040, 14820, 14832, 15200, 15210, 15390, 15450, 15600, 15656, 16055, 16068, 16200, 16224, 16416, 16480, 16686, 16848, 16900, 17100, 17407, 17550, 17613, 17784, 18252, 18525, 18540, 18720, 19266, 19570, 19760, 20007, 20085, 20280, 20520, 20600, 21060, 21424, 21600, 22230, 22248, 22800, 22815, 23175, 23400, 23484, 23712, 24102, 24336, 24624, 24700, 24720, 25350, 25441, 25650, 25688, 26325, 26676, 26780, 27040, 27360, 27378, 27810, 28080, 28899, 29355, 29640, 29664, 30420, 30780, 30900, 31200, 31312, 32110, 32136, 32400, 33345, 33372, 33475, 33696, 33800, 34200, 34814, 35100, 35226, 35568, 36153, 36504, 37050, 37080, 38025, 38475, 38532, 39140, 39520, 40014, 40170, 40560, 41040, 41200, 41715, 42120, 42848, 44460, 44496, 45600, 45630, 46350, 46800, 46968, 48165, 48204, 48672, 48925, 49248, 49400, 49440, 50700, 50882, 51300, 51376, 52221, 52650, 52839, 53352, 53560, 54756, 55575, 55620, 56160, 57798, 58710, 59280, 60255, 60840, 61560, 61800, 62624, 64220, 64272, 64800, 66690, 66744, 66950, 67600, 68400, 68445, 69525, 69628, 70200, 70452, 71136, 72306, 73008, 74100, 74160, 76050, 76323, 76950, 77064, 78280, 80028, 80275, 80340, 81120, 82080, 82400, 83430, 84240, 86697, 87035, 88065, 88920, 88992, 91260, 92700, 93600, 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333450, 333720, 342225, 346788, 348140, 352260, 355680, 361530, 365040, 370800, 381615, 385320, 385632, 391400, 400140, 401700, 405600, 407056, 410400, 417150, 417768, 421200, 422712, 433485, 433836, 435175, 438048, 440325, 444600, 444960, 456300, 457938, 462384, 469680, 469989, 481650, 482040, 500175, 508820, 513760, 520182, 522210, 528390, 533520, 535600, 542295, 547560, 556200, 557024, 563616, 577980, 578448, 587100, 592800, 602550, 608400, 610584, 615600, 626652, 634068, 636025, 640224, 642200, 642720, 661466, 666900, 667440, 684450, 686907, 693576, 696280, 704520, 722475, 723060, 730080, 741600, 763230, 770640, 782800, 783315, 792585, 800280, 803400, 814112, 834300, 835536, 842400, 845424, 866970, 867672, 870350, 880650, 889200, 903825, 912600, 915876, 924768, 939360, 939978, 963300, 964080, 992199, 1000350, 1017640, 1040364, 1044420, 1056780, 1067040, 1071200, 1084590, 1095120, 1112400, 1144845, 1155960, 1156896, 1174200, 1205100, 1216800, 1221168, 1231200, 1253304, 1268136, 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5072544, 5088200, 5201820, 5222100, 5283900, 5291728, 5335200, 5422950, 5475600, 5495256, 5639868, 5724225, 5779800, 5784480, 5953194, 6105840, 6266520, 6340680, 6502275, 6614660, 6674400, 6869070, 6935760, 6962800, 7045200, 7049835, 7230600, 7327008, 7519824, 7632300, 7706400, 7833150, 7925850, 7937592, 8002800, 8242884, 8268325, 8322912, 8355360, 8454240, 8669700, 8676720, 8929791, 9158760, 9399780, 9640800, 9921990, 10176400, 10303605, 10403640, 10444200, 10567800, 10583456, 10845900, 10951200, 10990512, 11279736, 11448450, 11559600, 11749725, 11906388, 12211680, 12533040, 12681360, 13004550, 13229320, 13738140, 13871520, 13925600, 14090400, 14099670, 14461200, 14882985, 15039648, 15264600, 15666300, 15851700, 15875184, 16005600, 16485768, 16536650, 17172675, 17339400, 17353440, 17859582, 18317520, 18799560, 19843980, 20352800, 20607210, 20807280, 20888400, 21135600, 21691800, 21981024, 22559472, 22896900, 23119200, 23499450, 23812776, 24804975, 25066080, 25362720, 26009100, 26458640, 26789373, 27476280, 28199340, 28922400, 29765970, 30529200, 31332600, 31703400, 31750368, 32971536, 33073300, 34345350, 34678800, 35249175, 35719164, 36635040, 37599120, 39687960, 41214420, 41614560, 41776800, 42271200, 43383600, 44648955, 45118944, 45793800, 46998900, 47625552, 49609950, 51518025, 52018200, 52917280, 53578746, 54952560, 56398680, 59531940, 61058400, 62665200, 63406800, 65943072, 66146600, 68690700, 69357600, 70498350, 71438328, 74414925, 75198240, 79375920, 82428840, 86767200, 89297910, 91587600, 93997800, 95251104, 99219900, 103036050, 104036400, 107157492, 109905120, 112797360, 119063880, 125330400, 126813600, 132293200, 133946865, 137381400, 140996700, 142876656, 148829850, 158751840, 164857680, 178595820, 183175200, 187995600, 198439800, 206072100, 208072800, 214314984, 223244775, 225594720, 238127760, 264586400, 267893730, 274762800, 281993400, 285753312, 297659700, 329715360, 357191640, 375991200, 396879600, 412144200, 428629968, 446489550, 476255520, 535787460, 549525600, 563986800, 595319400, 669734325, 714383280, 793759200, 824288400, 857259936, 892979100, 1071574920, 1127973600, 1190638800, 1339468650, 1428766560, 1648576800, 1785958200, 2143149840, 2381277600, 2678937300, 3571916400, 4286299680, 5357874600, 7143832800, 10715749200, 21431498400]

約数ペア:

[(1, 21431498400), (2, 10715749200), (3, 7143832800), (4, 5357874600), (5, 4286299680), (6, 3571916400), (8, 2678937300), (9, 2381277600), (10, 2143149840), (12, 1785958200), (13, 1648576800), (15, 1428766560), (16, 1339468650), (18, 1190638800), (19, 1127973600), (20, 1071574920), (24, 892979100), (25, 857259936), (26, 824288400), (27, 793759200), (30, 714383280), (32, 669734325), (36, 595319400), (38, 563986800), (39, 549525600), (40, 535787460), (45, 476255520), (48, 446489550), (50, 428629968), (52, 412144200), (54, 396879600), (57, 375991200), (60, 357191640), (65, 329715360), (72, 297659700), (75, 285753312), (76, 281993400), (78, 274762800), (80, 267893730), (81, 264586400), (90, 238127760), (95, 225594720), (96, 223244775), (100, 214314984), (103, 208072800), (104, 206072100), (108, 198439800), (114, 187995600), (117, 183175200), (120, 178595820), (130, 164857680), (135, 158751840), (144, 148829850), (150, 142876656), (152, 140996700), (156, 137381400), (160, 133946865), (162, 132293200), (169, 126813600), (171, 125330400), (180, 119063880), (190, 112797360), (195, 109905120), (200, 107157492), (206, 104036400), (208, 103036050), (216, 99219900), (225, 95251104), (228, 93997800), (234, 91587600), (240, 89297910), (247, 86767200), (260, 82428840), (270, 79375920), (285, 75198240), (288, 74414925), (300, 71438328), (304, 70498350), (309, 69357600), (312, 68690700), (324, 66146600), (325, 65943072), (338, 63406800), (342, 62665200), (351, 61058400), (360, 59531940), (380, 56398680), (390, 54952560), (400, 53578746), (405, 52917280), (412, 52018200), (416, 51518025), (432, 49609950), (450, 47625552), (456, 46998900), (468, 45793800), (475, 45118944), (480, 44648955), (494, 43383600), (507, 42271200), (513, 41776800), (515, 41614560), (520, 41214420), (540, 39687960), (570, 37599120), (585, 36635040), (600, 35719164), (608, 35249175), (618, 34678800), (624, 34345350), (648, 33073300), (650, 32971536), (675, 31750368), (676, 31703400), (684, 31332600), (702, 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(66690, 321360), (66744, 321100), (66950, 320112), (67600, 317034), (68400, 313326), (68445, 313120), (69525, 308256), (69628, 307800), (70200, 305292), (70452, 304200), (71136, 301275), (72306, 296400), (73008, 293550), (74100, 289224), (74160, 288990), (76050, 281808), (76323, 280800), (76950, 278512), (77064, 278100), (78280, 273780), (80028, 267800), (80275, 266976), (80340, 266760), (81120, 264195), (82080, 261105), (82400, 260091), (83430, 256880), (84240, 254410), (86697, 247200), (87035, 246240), (88065, 243360), (88920, 241020), (88992, 240825), (91260, 234840), (92700, 231192), (93600, 228969), (93936, 228150), (96330, 222480), (96408, 222300), (97850, 219024), (98800, 216918), (100035, 214240), (100425, 213408), (101400, 211356), (101764, 210600), (102600, 208884), (102752, 208575), (104442, 205200), (105300, 203528), (105678, 202800), (106704, 200850), (107120, 200070), (108459, 197600), (109512, 195700), (111150, 192816), (111240, 192660), (114075, 187872), (115596, 185400), (117420, 182520), (118560, 180765), (120510, 177840), (121680, 176130), (123120, 174070), (123600, 173394), (127205, 168480), (128440, 166860), (128544, 166725), (133380, 160680), (133488, 160550), (133900, 160056), (135200, 158517), (136800, 156663), (136890, 156560), (139050, 154128), (139256, 153900), (140400, 152646), (140904, 152100), (144495, 148320), (144612, 148200), (146016, 146775)]