643071377520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{480449}}^1$

素因数の和:480505

約数の個数: 360

約数和(自身を含む): 2551154907600

約数和(自身を除く): 1908083530080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 169, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 495, 507, 520, 528, 572, 585, 624, 660, 676, 715, 720, 780, 792, 845, 858, 880, 936, 990, 1014, 1040, 1144, 1170, 1287, 1320, 1352, 1430, 1521, 1560, 1584, 1690, 1716, 1859, 1872, 1980, 2028, 2145, 2288, 2340, 2535, 2574, 2640, 2704, 2860, 3042, 3120, 3380, 3432, 3718, 3960, 4056, 4290, 4680, 5070, 5148, 5577, 5720, 6084, 6435, 6760, 6864, 7436, 7605, 7920, 8112, 8580, 9295, 9360, 10140, 10296, 11154, 11440, 12168, 12870, 13520, 14872, 15210, 16731, 17160, 18590, 20280, 20592, 22308, 24336, 25740, 27885, 29744, 30420, 33462, 34320, 37180, 40560, 44616, 51480, 55770, 60840, 66924, 74360, 83655, 89232, 102960, 111540, 121680, 133848, 148720, 167310, 223080, 267696, 334620, 446160, 480449, 669240, 960898, 1338480, 1441347, 1921796, 2402245, 2882694, 3843592, 4324041, 4804490, 5284939, 5765388, 6245837, 7206735, 7687184, 8648082, 9608980, 10569878, 11530776, 12491674, 14413470, 15854817, 17296164, 18737511, 19217960, 21139756, 21620205, 23061552, 24983348, 26424695, 28826940, 31229185, 31709634, 34592328, 37475022, 38435920, 42279512, 43240410, 47564451, 49966696, 52849390, 56212533, 57653880, 62458370, 63419268, 68704207, 69184656, 74950044, 79274085, 81195881, 84559024, 86480820, 93687555, 95128902, 99933392, 105698780, 112425066, 115307760, 124916740, 126838536, 137408414, 149900088, 158548170, 162391762, 172961640, 187375110, 190257804, 206112621, 211397560, 224850132, 237822255, 243587643, 249833480, 253677072, 274816828, 281062665, 299800176, 317096340, 324783524, 343521035, 345923280, 374750220, 380515608, 405979405, 412225242, 422795120, 449700264, 475644510, 487175286, 499666960, 549633656, 562125330, 618337863, 634192680, 649567048, 687042070, 730762929, 749500440, 761031216, 811958810, 824450484, 893154691, 899400528, 951289020, 974350572, 1030563105, 1099267312, 1124250660, 1217938215, 1236675726, 1268385360, 1299134096, 1374084140, 1461525858, 1499000880, 1623917620, 1648900968, 1786309382, 1902578040, 1948701144, 2061126210, 2248501320, 2435876430, 2473351452, 2679464073, 2748168280, 2923051716, 3091689315, 3247835240, 3297801936, 3572618764, 3653814645, 3805156080, 3897402288, 4122252420, 4465773455, 4497002640, 4871752860, 4946702904, 5358928146, 5496336560, 5846103432, 6183378630, 6495670480, 7145237528, 7307629290, 8038392219, 8244504840, 8931546910, 9743505720, 9893405808, 10717856292, 11692206864, 12366757260, 13397320365, 14290475056, 14615258580, 16076784438, 16489009680, 17863093820, 19487011440, 21435712584, 24733514520, 26794640730, 29230517160, 32153568876, 35726187640, 40191961095, 42871425168, 49467029040, 53589281460, 58461034320, 64307137752, 71452375280, 80383922190, 107178562920, 128614275504, 160767844380, 214357125840, 321535688760, 643071377520]

約数ペア:

[(1, 643071377520), (2, 321535688760), (3, 214357125840), (4, 160767844380), (5, 128614275504), (6, 107178562920), (8, 80383922190), (9, 71452375280), (10, 64307137752), (11, 58461034320), (12, 53589281460), (13, 49467029040), (15, 42871425168), (16, 40191961095), (18, 35726187640), (20, 32153568876), (22, 29230517160), (24, 26794640730), (26, 24733514520), (30, 21435712584), (33, 19487011440), (36, 17863093820), (39, 16489009680), (40, 16076784438), (44, 14615258580), (45, 14290475056), (48, 13397320365), (52, 12366757260), (55, 11692206864), (60, 10717856292), (65, 9893405808), (66, 9743505720), (72, 8931546910), (78, 8244504840), (80, 8038392219), (88, 7307629290), (90, 7145237528), (99, 6495670480), (104, 6183378630), (110, 5846103432), (117, 5496336560), (120, 5358928146), (130, 4946702904), (132, 4871752860), (143, 4497002640), (144, 4465773455), (156, 4122252420), (165, 3897402288), (169, 3805156080), (176, 3653814645), (180, 3572618764), (195, 3297801936), (198, 3247835240), (208, 3091689315), (220, 2923051716), (234, 2748168280), (240, 2679464073), (260, 2473351452), (264, 2435876430), (286, 2248501320), (312, 2061126210), (330, 1948701144), (338, 1902578040), (360, 1786309382), (390, 1648900968), (396, 1623917620), (429, 1499000880), (440, 1461525858), (468, 1374084140), (495, 1299134096), (507, 1268385360), (520, 1236675726), (528, 1217938215), (572, 1124250660), (585, 1099267312), (624, 1030563105), (660, 974350572), (676, 951289020), (715, 899400528), (720, 893154691), (780, 824450484), (792, 811958810), (845, 761031216), (858, 749500440), (880, 730762929), (936, 687042070), (990, 649567048), (1014, 634192680), (1040, 618337863), (1144, 562125330), (1170, 549633656), (1287, 499666960), (1320, 487175286), (1352, 475644510), (1430, 449700264), (1521, 422795120), (1560, 412225242), (1584, 405979405), (1690, 380515608), (1716, 374750220), (1859, 345923280), (1872, 343521035), (1980, 324783524), (2028, 317096340), (2145, 299800176), (2288, 281062665), (2340, 274816828), (2535, 253677072), (2574, 249833480), (2640, 243587643), (2704, 237822255), (2860, 224850132), (3042, 211397560), (3120, 206112621), (3380, 190257804), (3432, 187375110), (3718, 172961640), (3960, 162391762), (4056, 158548170), (4290, 149900088), (4680, 137408414), (5070, 126838536), (5148, 124916740), (5577, 115307760), (5720, 112425066), (6084, 105698780), (6435, 99933392), (6760, 95128902), (6864, 93687555), (7436, 86480820), (7605, 84559024), (7920, 81195881), (8112, 79274085), (8580, 74950044), (9295, 69184656), (9360, 68704207), (10140, 63419268), (10296, 62458370), (11154, 57653880), (11440, 56212533), (12168, 52849390), (12870, 49966696), (13520, 47564451), (14872, 43240410), (15210, 42279512), (16731, 38435920), (17160, 37475022), (18590, 34592328), (20280, 31709634), (20592, 31229185), (22308, 28826940), (24336, 26424695), (25740, 24983348), (27885, 23061552), (29744, 21620205), (30420, 21139756), (33462, 19217960), (34320, 18737511), (37180, 17296164), (40560, 15854817), (44616, 14413470), (51480, 12491674), (55770, 11530776), (60840, 10569878), (66924, 9608980), (74360, 8648082), (83655, 7687184), (89232, 7206735), (102960, 6245837), (111540, 5765388), (121680, 5284939), (133848, 4804490), (148720, 4324041), (167310, 3843592), (223080, 2882694), (267696, 2402245), (334620, 1921796), (446160, 1441347), (480449, 1338480), (669240, 960898)]