4997230721280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{5407}}^1$

素因数の和:5671

約数の個数: 864

約数和(自身を含む): 20161877858304

約数和(自身を除く): 15164647137024

約数列:

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13440, 14016, 14130, 15072, 15330, 16128, 16221, 16352, 16485, 17520, 17584, 18396, 18688, 18840, 19782, 20096, 20160, 20440, 21024, 21628, 21980, 22608, 22922, 22995, 23360, 24528, 25120, 26280, 26376, 26880, 27035, 28032, 28260, 30144, 30660, 32442, 32704, 32970, 34383, 35040, 35168, 36792, 37680, 37849, 39564, 40192, 40320, 40880, 42048, 43256, 43960, 45216, 45844, 45990, 46720, 48663, 49056, 49455, 50240, 52560, 52752, 54070, 56064, 56520, 57305, 60288, 61320, 64884, 65408, 65940, 68766, 70080, 70336, 73584, 75360, 75698, 79128, 80227, 80640, 81105, 81760, 84096, 86512, 87920, 90432, 91688, 91980, 93440, 97326, 98112, 98910, 100480, 103149, 105120, 105504, 108140, 113040, 113547, 114610, 120576, 122640, 129768, 130816, 131880, 137532, 140160, 140672, 147168, 150720, 151396, 158256, 160454, 162210, 163520, 168192, 171915, 173024, 175840, 180864, 183376, 183960, 189245, 194652, 196224, 197820, 200960, 206298, 210240, 211008, 216280, 226080, 227094, 229220, 240681, 243315, 245280, 259536, 263760, 275064, 280320, 281344, 294336, 301440, 302792, 316512, 320908, 324420, 327040, 340641, 343830, 346048, 351680, 361728, 366752, 367920, 378490, 389304, 392448, 394711, 395640, 401135, 412596, 420480, 422016, 432560, 452160, 454188, 458440, 481362, 486630, 490560, 515745, 519072, 527520, 550128, 567735, 588672, 602880, 605584, 633024, 641816, 648840, 654080, 681282, 687660, 692096, 703360, 722043, 733504, 735840, 756980, 778608, 789422, 791280, 802270, 825192, 840960, 844032, 848899, 865120, 904320, 908376, 916880, 962724, 973260, 981120, 1031490, 1038144, 1055040, 1100256, 1135470, 1177344, 1184133, 1203405, 1211168, 1266048, 1283632, 1297680, 1362564, 1375320, 1384192, 1406720, 1444086, 1467008, 1471680, 1513960, 1557216, 1578844, 1582560, 1604540, 1650384, 1697798, 1703205, 1730240, 1808640, 1816752, 1833760, 1925448, 1946520, 1962240, 1973555, 2062980, 2076288, 2110080, 2200512, 2270940, 2368266, 2406810, 2422336, 2532096, 2546697, 2567264, 2595360, 2725128, 2750640, 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約数ペア:

[(1, 4997230721280), (2, 2498615360640), (3, 1665743573760), (4, 1249307680320), (5, 999446144256), (6, 832871786880), (7, 713890103040), (8, 624653840160), (9, 555247857920), (10, 499723072128), (12, 416435893440), (14, 356945051520), (15, 333148714752), (16, 312326920080), (18, 277623928960), (20, 249861536064), (21, 237963367680), (24, 208217946720), (28, 178472525760), (30, 166574357376), (32, 156163460040), (35, 142778020608), (36, 138811964480), (40, 124930768032), (42, 118981683840), (45, 111049571584), (48, 104108973360), (56, 89236262880), (60, 83287178688), (63, 79321122560), (64, 78081730020), (70, 71389010304), (72, 69405982240), (73, 68455215360), (80, 62465384016), (84, 59490841920), (90, 55524785792), (96, 52054486680), (105, 47592673536), (112, 44618131440), (120, 41643589344), (126, 39660561280), (128, 39040865010), (140, 35694505152), (144, 34702991120), (146, 34227607680), (157, 31829495040), (160, 31232692008), (168, 29745420960), (180, 27762392896), (192, 26027243340), (210, 23796336768), (219, 22818405120), (224, 22309065720), (240, 20821794672), (252, 19830280640), (256, 19520432505), (280, 17847252576), (288, 17351495560), (292, 17113803840), (314, 15914747520), (315, 15864224512), (320, 15616346004), (336, 14872710480), (360, 13881196448), (365, 13691043072), (384, 13013621670), (420, 11898168384), (438, 11409202560), (448, 11154532860), (471, 10609831680), (480, 10410897336), (504, 9915140320), (511, 9779316480), (560, 8923626288), (576, 8675747780), (584, 8556901920), (628, 7957373760), (630, 7932112256), (640, 7808173002), (657, 7606135040), (672, 7436355240), (720, 6940598224), (730, 6845521536), (768, 6506810835), (785, 6365899008), (840, 5949084192), (876, 5704601280), (896, 5577266430), (942, 5304915840), (960, 5205448668), (1008, 4957570160), (1022, 4889658240), (1095, 4563681024), (1099, 4547070720), (1120, 4461813144), (1152, 4337873890), (1168, 4278450960), (1256, 3978686880), (1260, 3966056128), (1280, 3904086501), (1314, 3803067520), (1344, 3718177620), (1413, 3536610560), (1440, 3470299112), (1460, 3422760768), (1533, 3259772160), (1570, 3182949504), (1680, 2974542096), (1752, 2852300640), (1792, 2788633215), (1884, 2652457920), (1920, 2602724334), (2016, 2478785080), (2044, 2444829120), (2190, 2281840512), (2198, 2273535360), (2240, 2230906572), (2304, 2168936945), (2336, 2139225480), (2355, 2121966336), (2512, 1989343440), (2520, 1983028064), (2555, 1955863296), (2628, 1901533760), (2688, 1859088810), (2826, 1768305280), (2880, 1735149556), (2920, 1711380384), (3066, 1629886080), (3140, 1591474752), (3285, 1521227008), (3297, 1515690240), (3360, 1487271048), (3504, 1426150320), (3768, 1326228960), (3840, 1301362167), (4032, 1239392540), (4088, 1222414560), (4380, 1140920256), (4396, 1136767680), (4480, 1115453286), (4599, 1086590720), (4672, 1069612740), (4710, 1060983168), (5024, 994671720), (5040, 991514032), (5110, 977931648), (5256, 950766880), (5376, 929544405), (5407, 924215040), (5495, 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11002560), (458440, 10900512), (481362, 10381440), (486630, 10269056), (490560, 10186788), (515745, 9689344), (519072, 9627240), (527520, 9473064), (550128, 9083760), (567735, 8802048), (588672, 8488990), (602880, 8288931), (605584, 8251920), (633024, 7894220), (641816, 7786080), (648840, 7701792), (654080, 7640091), (681282, 7335040), (687660, 7267008), (692096, 7220430), (703360, 7104798), (722043, 6920960), (733504, 6812820), (735840, 6791192), (756980, 6601536), (778608, 6418160), (789422, 6330240), (791280, 6315376), (802270, 6228864), (825192, 6055840), (840960, 5942293), (844032, 5920665), (848899, 5886720), (865120, 5776344), (904320, 5525954), (908376, 5501280), (916880, 5450256), (962724, 5190720), (973260, 5134528), (981120, 5093394), (1031490, 4844672), (1038144, 4813620), (1055040, 4736532), (1100256, 4541880), (1135470, 4401024), (1177344, 4244495), (1184133, 4220160), (1203405, 4152576), (1211168, 4125960), (1266048, 3947110), (1283632, 3893040), (1297680, 3850896), (1362564, 3667520), (1375320, 3633504), (1384192, 3610215), (1406720, 3552399), (1444086, 3460480), (1467008, 3406410), (1471680, 3395596), (1513960, 3300768), (1557216, 3209080), (1578844, 3165120), (1582560, 3157688), (1604540, 3114432), (1650384, 3027920), (1697798, 2943360), (1703205, 2934016), (1730240, 2888172), (1808640, 2762977), (1816752, 2750640), (1833760, 2725128), (1925448, 2595360), (1946520, 2567264), (1962240, 2546697), (1973555, 2532096), (2062980, 2422336), (2076288, 2406810), (2110080, 2368266), (2200512, 2270940)]