639453834240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5528

約数の個数: 704

約数和(自身を含む): 2393736253440

約数和(自身を除く): 1754282419200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 228, 240, 247, 248, 256, 260, 285, 304, 310, 312, 320, 372, 380, 384, 390, 403, 416, 456, 465, 480, 494, 496, 512, 520, 570, 589, 608, 620, 624, 640, 741, 744, 760, 768, 780, 806, 832, 912, 930, 960, 988, 992, 1024, 1040, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1280, 1482, 1488, 1520, 1536, 1560, 1612, 1664, 1767, 1824, 1860, 1920, 1976, 1984, 2015, 2080, 2280, 2356, 2418, 2432, 2470, 2480, 2496, 2560, 2945, 2964, 2976, 3040, 3072, 3120, 3224, 3328, 3534, 3648, 3705, 3720, 3840, 3952, 3968, 4030, 4160, 4560, 4712, 4836, 4864, 4940, 4960, 4992, 5120, 5437, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6656, 7068, 7296, 7410, 7440, 7657, 7680, 7904, 7936, 8060, 8320, 8835, 9120, 9424, 9672, 9728, 9880, 9920, 9984, 10874, 11780, 11856, 11904, 12090, 12160, 12480, 12896, 13312, 14136, 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379392, 386880, 412672, 413212, 424086, 434960, 452352, 459420, 474240, 476160, 490048, 505641, 515840, 516515, 521952, 565440, 565448, 603136, 612560, 619008, 619818, 632320, 652440, 674188, 695936, 706810, 735072, 753920, 758784, 773760, 826424, 842735, 848172, 869920, 904704, 918840, 948480, 980096, 1011282, 1031680, 1033030, 1043904, 1060215, 1130880, 1130896, 1225120, 1238016, 1239636, 1264640, 1304880, 1342939, 1348376, 1391872, 1413620, 1470144, 1507840, 1547520, 1549545, 1652848, 1685470, 1696344, 1739840, 1809408, 1837680, 1896960, 1960192, 2022564, 2063360, 2066060, 2087808, 2120430, 2191111, 2261760, 2261792, 2450240, 2479272, 2528205, 2609760, 2685878, 2696752, 2783744, 2827240, 2940288, 3015680, 3095040, 3099090, 3202393, 3305696, 3370940, 3392688, 3479680, 3675360, 3793920, 3920384, 4028817, 4045128, 4132120, 4175616, 4240860, 4382222, 4523520, 4523584, 4900480, 4958544, 5056410, 5219520, 5371756, 5393504, 5567488, 5654480, 5880576, 6190080, 6198180, 6404786, 6573333, 6611392, 6714695, 6741880, 6785376, 6959360, 7350720, 7840768, 8057634, 8090256, 8264240, 8351232, 8481720, 8764444, 9047040, 9047168, 9607179, 9800960, 9917088, 10112820, 10439040, 10743512, 10787008, 10955555, 11308960, 11761152, 12396360, 12809572, 13146666, 13222784, 13429390, 13483760, 13570752, 13918720, 14701440, 16011965, 16115268, 16180512, 16528480, 16702464, 16963440, 17528888, 18094336, 19214358, 19601920, 19834176, 20144085, 20225640, 20878080, 21487024, 21574016, 21911110, 22617920, 23522304, 24792720, 25619144, 26293332, 26445568, 26858780, 26967520, 27141504, 27837440, 29402880, 32023930, 32230536, 32361024, 32866665, 33056960, 33926880, 35057776, 36188672, 38428716, 39203840, 39668352, 40288170, 40451280, 41631109, 41756160, 42974048, 43148032, 43822220, 45235840, 48035895, 49585440, 51238288, 52586664, 52891136, 53717560, 53935040, 54283008, 58805760, 64047860, 64461072, 64722048, 65733330, 66113920, 67853760, 70115552, 72377344, 76857432, 79336704, 80576340, 80902560, 83262218, 83512320, 85948096, 86296064, 87644440, 90471680, 96071790, 99170880, 102476576, 105173328, 105782272, 107435120, 107870080, 108566016, 117611520, 124893327, 128095720, 128922144, 129444096, 131466660, 132227840, 135707520, 140231104, 153714864, 158673408, 161152680, 161805120, 166524436, 171896192, 172592128, 175288880, 180943360, 192143580, 198341760, 204953152, 208155545, 210346656, 214870240, 215740160, 217132032, 249786654, 256191440, 257844288, 258888192, 262933320, 264455680, 271415040, 280462208, 307429728, 317346816, 322305360, 323610240, 333048872, 343792384, 350577760, 361886720, 384287160, 396683520, 409906304, 416311090, 420693312, 429740480, 431480320, 499573308, 512382880, 515688576, 517776384, 525866640, 528911360, 542830080, 560924416, 614859456, 624466635, 644610720, 647220480, 666097744, 687584768, 701155520, 768574320, 793367040, 819812608, 832622180, 841386624, 859480960, 862960640, 999146616, 1024765760, 1031377152, 1051733280, 1085660160, 1121848832, 1229718912, 1248933270, 1289221440, 1294440960, 1332195488, 1375169536, 1402311040, 1537148640, 1586734080, 1639625216, 1665244360, 1682773248, 1718961920, 1998293232, 2049531520, 2062754304, 2103466560, 2243697664, 2459437824, 2497866540, 2578442880, 2588881920, 2664390976, 2804622080, 3074297280, 3279250432, 3330488720, 3365546496, 3437923840, 3996586464, 4099063040, 4125508608, 4206933120, 4918875648, 4995733080, 5156885760, 5328781952, 5609244160, 6148594560, 6660977440, 6731092992, 6875847680, 7993172928, 8198126080, 8413866240, 9837751296, 9991466160, 10313771520, 10657563904, 11218488320, 12297189120, 13321954880, 15986345856, 16396252160, 16827732480, 19982932320, 20627543040, 21315127808, 24594378240, 26643909760, 31972691712, 33655464960, 39965864640, 42630255616, 49188756480, 53287819520, 63945383424, 79931729280, 106575639040, 127890766848, 159863458560, 213151278080, 319726917120, 639453834240]

約数ペア:

[(1, 639453834240), (2, 319726917120), (3, 213151278080), (4, 159863458560), (5, 127890766848), (6, 106575639040), (8, 79931729280), (10, 63945383424), (12, 53287819520), (13, 49188756480), (15, 42630255616), (16, 39965864640), (19, 33655464960), (20, 31972691712), (24, 26643909760), (26, 24594378240), (30, 21315127808), (31, 20627543040), (32, 19982932320), (38, 16827732480), (39, 16396252160), (40, 15986345856), (48, 13321954880), (52, 12297189120), (57, 11218488320), (60, 10657563904), (62, 10313771520), (64, 9991466160), (65, 9837751296), (76, 8413866240), (78, 8198126080), (80, 7993172928), (93, 6875847680), (95, 6731092992), (96, 6660977440), (104, 6148594560), (114, 5609244160), (120, 5328781952), (124, 5156885760), (128, 4995733080), (130, 4918875648), (152, 4206933120), (155, 4125508608), (156, 4099063040), (160, 3996586464), (186, 3437923840), (190, 3365546496), (192, 3330488720), (195, 3279250432), (208, 3074297280), (228, 2804622080), (240, 2664390976), (247, 2588881920), (248, 2578442880), (256, 2497866540), (260, 2459437824), (285, 2243697664), (304, 2103466560), (310, 2062754304), (312, 2049531520), (320, 1998293232), (372, 1718961920), (380, 1682773248), (384, 1665244360), (390, 1639625216), (403, 1586734080), (416, 1537148640), (456, 1402311040), (465, 1375169536), (480, 1332195488), (494, 1294440960), (496, 1289221440), (512, 1248933270), (520, 1229718912), (570, 1121848832), (589, 1085660160), (608, 1051733280), (620, 1031377152), (624, 1024765760), (640, 999146616), (741, 862960640), (744, 859480960), (760, 841386624), (768, 832622180), (780, 819812608), (806, 793367040), (832, 768574320), (912, 701155520), (930, 687584768), (960, 666097744), (988, 647220480), (992, 644610720), (1024, 624466635), (1040, 614859456), (1140, 560924416), (1178, 542830080), (1209, 528911360), (1216, 525866640), (1235, 517776384), (1240, 515688576), (1248, 512382880), (1280, 499573308), (1482, 431480320), (1488, 429740480), (1520, 420693312), (1536, 416311090), (1560, 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