20131808580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 384

約数和(自身を含む): 70567526400

約数和(自身を除く): 50435717820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 79, 90, 93, 108, 117, 124, 130, 135, 155, 156, 158, 180, 186, 195, 234, 237, 260, 270, 279, 310, 316, 351, 372, 390, 395, 403, 465, 468, 474, 540, 558, 585, 620, 702, 711, 780, 790, 806, 837, 930, 948, 1027, 1116, 1170, 1171, 1185, 1209, 1395, 1404, 1422, 1580, 1612, 1674, 1755, 1860, 2015, 2054, 2133, 2340, 2342, 2370, 2418, 2449, 2790, 2844, 3081, 3348, 3510, 3513, 3555, 3627, 4030, 4108, 4185, 4266, 4684, 4740, 4836, 4898, 5135, 5580, 5855, 6045, 6162, 7020, 7026, 7110, 7254, 7347, 8060, 8370, 8532, 9243, 9796, 10270, 10539, 10665, 10881, 11710, 12090, 12245, 12324, 14052, 14220, 14508, 14694, 15223, 15405, 16740, 17565, 18135, 18486, 20540, 21078, 21330, 21762, 22041, 23420, 24180, 24490, 27729, 29388, 30446, 30810, 31617, 31837, 35130, 36270, 36301, 36735, 36972, 42156, 42660, 43524, 44082, 45669, 46215, 48980, 52695, 54405, 55458, 60892, 61620, 63234, 63674, 66123, 70260, 72540, 72602, 73470, 76115, 88164, 91338, 92430, 92509, 95511, 105390, 108810, 108903, 110205, 110916, 126468, 127348, 132246, 137007, 138645, 145204, 146940, 152230, 158085, 159185, 181505, 182676, 184860, 185018, 191022, 210780, 217620, 217806, 220410, 228345, 264492, 274014, 277290, 277527, 286533, 304460, 316170, 318370, 326709, 330615, 363010, 370036, 382044, 411021, 435612, 440820, 456690, 462545, 471913, 477555, 544515, 548028, 554580, 555054, 573066, 632340, 636740, 653418, 661230, 685035, 726020, 822042, 832581, 859599, 913380, 925090, 943826, 955110, 980127, 1089030, 1110108, 1146132, 1202617, 1306836, 1322460, 1370070, 1387635, 1415739, 1432665, 1633545, 1644084, 1665162, 1719198, 1850180, 1887652, 1910220, 1960254, 2055105, 2178060, 2359565, 2405234, 2497743, 2740140, 2775270, 2831478, 2865330, 2867779, 3267090, 3330324, 3438396, 3607851, 3920508, 4110210, 4162905, 4247217, 4297995, 4719130, 4810468, 4900635, 4995486, 5550540, 5662956, 5730660, 5735558, 6013085, 6534180, 7078695, 7215702, 8220420, 8325810, 8494434, 8595990, 8603337, 9438260, 9801270, 9990972, 10823553, 11471116, 12026170, 12488715, 12741651, 14157390, 14338895, 14431404, 16651620, 16988868, 17191980, 17206674, 18039255, 19602540, 21236085, 21647106, 24052340, 24977430, 25483302, 25810011, 28314780, 28677790, 32470659, 34413348, 36078510, 37281127, 42472170, 43016685, 43294212, 49954860, 50966604, 51620022, 54117765, 57355580, 63708255, 64941318, 72157020, 74562254, 77430033, 84944340, 86033370, 103240044, 108235530, 111843381, 127416510, 129050055, 129882636, 149124508, 154860066, 162353295, 172066740, 186405635, 216471060, 223686762, 254833020, 258100110, 309720132, 324706590, 335530143, 372811270, 387150165, 447373524, 516200220, 559216905, 649413180, 671060286, 745622540, 774300330, 1006590429, 1118433810, 1342120572, 1548600660, 1677650715, 2013180858, 2236867620, 3355301430, 4026361716, 5032952145, 6710602860, 10065904290, 20131808580]

約数ペア:

[(1, 20131808580), (2, 10065904290), (3, 6710602860), (4, 5032952145), (5, 4026361716), (6, 3355301430), (9, 2236867620), (10, 2013180858), (12, 1677650715), (13, 1548600660), (15, 1342120572), (18, 1118433810), (20, 1006590429), (26, 774300330), (27, 745622540), (30, 671060286), (31, 649413180), (36, 559216905), (39, 516200220), (45, 447373524), (52, 387150165), (54, 372811270), (60, 335530143), (62, 324706590), (65, 309720132), (78, 258100110), (79, 254833020), (90, 223686762), (93, 216471060), (108, 186405635), (117, 172066740), (124, 162353295), (130, 154860066), (135, 149124508), (155, 129882636), (156, 129050055), (158, 127416510), (180, 111843381), (186, 108235530), (195, 103240044), (234, 86033370), (237, 84944340), (260, 77430033), (270, 74562254), (279, 72157020), (310, 64941318), (316, 63708255), (351, 57355580), (372, 54117765), (390, 51620022), (395, 50966604), (403, 49954860), (465, 43294212), (468, 43016685), (474, 42472170), (540, 37281127), (558, 36078510), (585, 34413348), (620, 32470659), (702, 28677790), (711, 28314780), (780, 25810011), (790, 25483302), (806, 24977430), (837, 24052340), (930, 21647106), (948, 21236085), (1027, 19602540), (1116, 18039255), (1170, 17206674), (1171, 17191980), (1185, 16988868), (1209, 16651620), (1395, 14431404), (1404, 14338895), (1422, 14157390), (1580, 12741651), (1612, 12488715), (1674, 12026170), (1755, 11471116), (1860, 10823553), (2015, 9990972), (2054, 9801270), (2133, 9438260), (2340, 8603337), (2342, 8595990), (2370, 8494434), (2418, 8325810), (2449, 8220420), (2790, 7215702), (2844, 7078695), (3081, 6534180), (3348, 6013085), (3510, 5735558), (3513, 5730660), (3555, 5662956), (3627, 5550540), (4030, 4995486), (4108, 4900635), (4185, 4810468), (4266, 4719130), (4684, 4297995), (4740, 4247217), (4836, 4162905), (4898, 4110210), (5135, 3920508), (5580, 3607851), (5855, 3438396), (6045, 3330324), (6162, 3267090), (7020, 2867779), (7026, 2865330), (7110, 2831478), (7254, 2775270), (7347, 2740140), (8060, 2497743), (8370, 2405234), (8532, 2359565), (9243, 2178060), (9796, 2055105), (10270, 1960254), (10539, 1910220), (10665, 1887652), (10881, 1850180), (11710, 1719198), (12090, 1665162), (12245, 1644084), (12324, 1633545), (14052, 1432665), (14220, 1415739), (14508, 1387635), (14694, 1370070), (15223, 1322460), (15405, 1306836), (16740, 1202617), (17565, 1146132), (18135, 1110108), (18486, 1089030), (20540, 980127), (21078, 955110), (21330, 943826), (21762, 925090), (22041, 913380), (23420, 859599), (24180, 832581), (24490, 822042), (27729, 726020), (29388, 685035), (30446, 661230), (30810, 653418), (31617, 636740), (31837, 632340), (35130, 573066), (36270, 555054), (36301, 554580), (36735, 548028), (36972, 544515), (42156, 477555), (42660, 471913), (43524, 462545), (44082, 456690), (45669, 440820), (46215, 435612), (48980, 411021), (52695, 382044), (54405, 370036), (55458, 363010), (60892, 330615), (61620, 326709), (63234, 318370), (63674, 316170), (66123, 304460), (70260, 286533), (72540, 277527), (72602, 277290), (73470, 274014), (76115, 264492), (88164, 228345), (91338, 220410), (92430, 217806), (92509, 217620), (95511, 210780), (105390, 191022), (108810, 185018), (108903, 184860), (110205, 182676), (110916, 181505), (126468, 159185), (127348, 158085), (132246, 152230), (137007, 146940), (138645, 145204)]