13261479840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 576

約数和(自身を含む): 55519430400

約数和(自身を除く): 42257950560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 529, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 829, 840, 864, 920, 945, 966, 1008, 1035, 1058, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1587, 1610, 1656, 1658, 1680, 1840, 1890, 1932, 2016, 2070, 2116, 2160, 2208, 2415, 2484, 2487, 2520, 2576, 2645, 2760, 2898, 3024, 3105, 3174, 3220, 3312, 3316, 3360, 3680, 3703, 3780, 3864, 4140, 4145, 4232, 4320, 4347, 4761, 4830, 4968, 4974, 5040, 5152, 5290, 5520, 5796, 5803, 6048, 6210, 6348, 6440, 6624, 6632, 7245, 7406, 7461, 7560, 7728, 7935, 8280, 8290, 8464, 8694, 9522, 9660, 9936, 9948, 10080, 10580, 11040, 11109, 11592, 11606, 12420, 12435, 12696, 12880, 13264, 14283, 14490, 14812, 14922, 15120, 15456, 15870, 16560, 16580, 16928, 17388, 17409, 18515, 19044, 19067, 19320, 19872, 19896, 21160, 21735, 22218, 22383, 23184, 23212, 23805, 24840, 24870, 25392, 25760, 26528, 28566, 28980, 29015, 29624, 29844, 30240, 31740, 33120, 33160, 33327, 34776, 34818, 37030, 37305, 38088, 38134, 38640, 39792, 42320, 43470, 44436, 44766, 46368, 46424, 47610, 49680, 49740, 50784, 52227, 55545, 57132, 57201, 57960, 58030, 59248, 59688, 63480, 66320, 66654, 69552, 69636, 71415, 74060, 74610, 76176, 76268, 77280, 79584, 84640, 86940, 87045, 88872, 89532, 92848, 95220, 95335, 99360, 99480, 99981, 104454, 111090, 111915, 114264, 114402, 115920, 116060, 118496, 119376, 126960, 132640, 133308, 133469, 139104, 139272, 142830, 148120, 149220, 152352, 152536, 156681, 166635, 171603, 173880, 174090, 177744, 179064, 185696, 190440, 190670, 198960, 199962, 208908, 222180, 223830, 228528, 228804, 231840, 232120, 238752, 253920, 261135, 266616, 266938, 278544, 285660, 286005, 296240, 298440, 305072, 313362, 333270, 343206, 347760, 348180, 355488, 358128, 380880, 381340, 397920, 399924, 400407, 417816, 438541, 444360, 447660, 457056, 457608, 464240, 499905, 514809, 522270, 533232, 533876, 557088, 571320, 572010, 592480, 596880, 610144, 626724, 666540, 667345, 686412, 695520, 696360, 716256, 761760, 762680, 783405, 799848, 800814, 835632, 858015, 877082, 888720, 895320, 915216, 928480, 999810, 1029618, 1044540, 1066464, 1067752, 1142640, 1144020, 1193760, 1201221, 1253448, 1315623, 1333080, 1334690, 1372824, 1392720, 1525360, 1566810, 1599696, 1601628, 1671264, 1716030, 1754164, 1777440, 1790640, 1830432, 1999620, 2002035, 2059236, 2089080, 2135504, 2192705, 2285280, 2288040, 2402442, 2506896, 2574045, 2631246, 2666160, 2669380, 2745648, 2785440, 3050720, 3069787, 3133620, 3199392, 3203256, 3432060, 3508328, 3581280, 3603663, 3946869, 3999240, 4004070, 4118472, 4178160, 4271008, 4385410, 4576080, 4804884, 5013792, 5148090, 5262492, 5332320, 5338760, 5491296, 6006105, 6139574, 6267240, 6406512, 6578115, 6864120, 7016656, 7207326, 7893738, 7998480, 8008140, 8236944, 8356320, 8770820, 9152160, 9209361, 9609768, 10296180, 10524984, 10677520, 11840607, 12012210, 12279148, 12534480, 12813024, 13156230, 13728240, 14033312, 14414652, 15348935, 15787476, 15996960, 16016280, 16473888, 17541640, 18018315, 18418722, 19219536, 19734345, 20592360, 21049968, 21355040, 23681214, 24024420, 24558296, 25068960, 26312460, 27456480, 27628083, 28829304, 30697870, 31574952, 32032560, 35083280, 36036630, 36837444, 38439072, 39468690, 41184720, 42099936, 46046805, 47362428, 48048840, 49116592, 52624920, 55256166, 57658608, 59203035, 61395740, 63149904, 64065120, 70166560, 72073260, 73674888, 78937380, 82369440, 82884249, 92093610, 94724856, 96097680, 98233184, 105249840, 110512332, 115317216, 118406070, 122791480, 126299808, 138140415, 144146520, 147349776, 157874760, 165768498, 184187220, 189449712, 192195360, 210499680, 221024664, 236812140, 245582960, 276280830, 288293040, 294699552, 315749520, 331536996, 368374440, 378899424, 414421245, 442049328, 473624280, 491165920, 552561660, 576586080, 631499040, 663073992, 736748880, 828842490, 884098656, 947248560, 1105123320, 1326147984, 1473497760, 1657684980, 1894497120, 2210246640, 2652295968, 3315369960, 4420493280, 6630739920, 13261479840]

約数ペア:

[(1, 13261479840), (2, 6630739920), (3, 4420493280), (4, 3315369960), (5, 2652295968), (6, 2210246640), (7, 1894497120), (8, 1657684980), (9, 1473497760), (10, 1326147984), (12, 1105123320), (14, 947248560), (15, 884098656), (16, 828842490), (18, 736748880), (20, 663073992), (21, 631499040), (23, 576586080), (24, 552561660), (27, 491165920), (28, 473624280), (30, 442049328), (32, 414421245), (35, 378899424), (36, 368374440), (40, 331536996), (42, 315749520), (45, 294699552), (46, 288293040), (48, 276280830), (54, 245582960), (56, 236812140), (60, 221024664), (63, 210499680), (69, 192195360), (70, 189449712), (72, 184187220), (80, 165768498), (84, 157874760), (90, 147349776), (92, 144146520), (96, 138140415), (105, 126299808), (108, 122791480), (112, 118406070), (115, 115317216), (120, 110512332), (126, 105249840), (135, 98233184), (138, 96097680), (140, 94724856), (144, 92093610), (160, 82884249), (161, 82369440), (168, 78937380), (180, 73674888), (184, 72073260), (189, 70166560), (207, 64065120), (210, 63149904), (216, 61395740), (224, 59203035), (230, 57658608), (240, 55256166), (252, 52624920), (270, 49116592), (276, 48048840), (280, 47362428), (288, 46046805), (315, 42099936), (322, 41184720), (336, 39468690), (345, 38439072), (360, 36837444), (368, 36036630), (378, 35083280), (414, 32032560), (420, 31574952), (432, 30697870), (460, 28829304), (480, 27628083), (483, 27456480), (504, 26312460), (529, 25068960), (540, 24558296), (552, 24024420), (560, 23681214), (621, 21355040), (630, 21049968), (644, 20592360), (672, 19734345), (690, 19219536), (720, 18418722), (736, 18018315), (756, 17541640), (805, 16473888), (828, 16016280), (829, 15996960), (840, 15787476), (864, 15348935), (920, 14414652), (945, 14033312), (966, 13728240), (1008, 13156230), (1035, 12813024), (1058, 12534480), (1080, 12279148), (1104, 12012210), (1120, 11840607), (1242, 10677520), (1260, 10524984), (1288, 10296180), (1380, 9609768), (1440, 9209361), (1449, 9152160), (1512, 8770820), (1587, 8356320), (1610, 8236944), (1656, 8008140), (1658, 7998480), (1680, 7893738), (1840, 7207326), (1890, 7016656), (1932, 6864120), (2016, 6578115), (2070, 6406512), (2116, 6267240), (2160, 6139574), (2208, 6006105), (2415, 5491296), (2484, 5338760), (2487, 5332320), (2520, 5262492), (2576, 5148090), (2645, 5013792), (2760, 4804884), (2898, 4576080), (3024, 4385410), (3105, 4271008), (3174, 4178160), (3220, 4118472), (3312, 4004070), (3316, 3999240), (3360, 3946869), (3680, 3603663), (3703, 3581280), (3780, 3508328), (3864, 3432060), (4140, 3203256), (4145, 3199392), (4232, 3133620), (4320, 3069787), (4347, 3050720), (4761, 2785440), (4830, 2745648), (4968, 2669380), (4974, 2666160), (5040, 2631246), (5152, 2574045), (5290, 2506896), (5520, 2402442), (5796, 2288040), (5803, 2285280), (6048, 2192705), (6210, 2135504), (6348, 2089080), (6440, 2059236), (6624, 2002035), (6632, 1999620), (7245, 1830432), (7406, 1790640), (7461, 1777440), (7560, 1754164), (7728, 1716030), (7935, 1671264), (8280, 1601628), (8290, 1599696), (8464, 1566810), (8694, 1525360), (9522, 1392720), (9660, 1372824), (9936, 1334690), (9948, 1333080), (10080, 1315623), (10580, 1253448), (11040, 1201221), (11109, 1193760), (11592, 1144020), (11606, 1142640), (12420, 1067752), (12435, 1066464), (12696, 1044540), (12880, 1029618), (13264, 999810), (14283, 928480), (14490, 915216), (14812, 895320), (14922, 888720), (15120, 877082), (15456, 858015), (15870, 835632), (16560, 800814), (16580, 799848), (16928, 783405), (17388, 762680), (17409, 761760), (18515, 716256), (19044, 696360), (19067, 695520), (19320, 686412), (19872, 667345), (19896, 666540), (21160, 626724), (21735, 610144), (22218, 596880), (22383, 592480), (23184, 572010), (23212, 571320), (23805, 557088), (24840, 533876), (24870, 533232), (25392, 522270), (25760, 514809), (26528, 499905), (28566, 464240), (28980, 457608), (29015, 457056), (29624, 447660), (29844, 444360), (30240, 438541), (31740, 417816), (33120, 400407), (33160, 399924), (33327, 397920), (34776, 381340), (34818, 380880), (37030, 358128), (37305, 355488), (38088, 348180), (38134, 347760), (38640, 343206), (39792, 333270), (42320, 313362), (43470, 305072), (44436, 298440), (44766, 296240), (46368, 286005), (46424, 285660), (47610, 278544), (49680, 266938), (49740, 266616), (50784, 261135), (52227, 253920), (55545, 238752), (57132, 232120), (57201, 231840), (57960, 228804), (58030, 228528), (59248, 223830), (59688, 222180), (63480, 208908), (66320, 199962), (66654, 198960), (69552, 190670), (69636, 190440), (71415, 185696), (74060, 179064), (74610, 177744), (76176, 174090), (76268, 173880), (77280, 171603), (79584, 166635), (84640, 156681), (86940, 152536), (87045, 152352), (88872, 149220), (89532, 148120), (92848, 142830), (95220, 139272), (95335, 139104), (99360, 133469), (99480, 133308), (99981, 132640), (104454, 126960), (111090, 119376), (111915, 118496), (114264, 116060), (114402, 115920)]