21124770240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1879}}^1$

素因数の和:2152

約数の個数: 336

約数和(自身を含む): 78389683200

約数和(自身を除く): 57264912960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 239, 240, 245, 280, 294, 320, 336, 392, 420, 448, 478, 480, 490, 560, 588, 672, 717, 735, 784, 840, 956, 960, 980, 1120, 1176, 1195, 1344, 1434, 1470, 1568, 1673, 1680, 1879, 1912, 1960, 2240, 2352, 2390, 2868, 2940, 3136, 3346, 3360, 3585, 3758, 3824, 3920, 4704, 4780, 5019, 5637, 5736, 5880, 6692, 6720, 7170, 7516, 7648, 7840, 8365, 9395, 9408, 9560, 10038, 11274, 11472, 11711, 11760, 13153, 13384, 14340, 15032, 15296, 15680, 16730, 18790, 19120, 20076, 22548, 22944, 23422, 23520, 25095, 26306, 26768, 28185, 28680, 30064, 33460, 35133, 37580, 38240, 39459, 40152, 45096, 45888, 46844, 47040, 50190, 52612, 53536, 56370, 57360, 58555, 60128, 65765, 66920, 70266, 75160, 76480, 78918, 80304, 90192, 92071, 93688, 100380, 105224, 107072, 112740, 114720, 117110, 120256, 131530, 133840, 140532, 150320, 157836, 160608, 175665, 180384, 184142, 187376, 197295, 200760, 210448, 225480, 229440, 234220, 263060, 267680, 276213, 281064, 300640, 315672, 321216, 351330, 360768, 368284, 374752, 394590, 401520, 420896, 449081, 450960, 460355, 468440, 526120, 535360, 552426, 562128, 601280, 631344, 702660, 736568, 749504, 789180, 803040, 841792, 898162, 901920, 920710, 936880, 1052240, 1104852, 1124256, 1262688, 1347243, 1381065, 1405320, 1473136, 1578360, 1606080, 1796324, 1803840, 1841420, 1873760, 2104480, 2209704, 2245405, 2248512, 2525376, 2694486, 2762130, 2810640, 2946272, 3143567, 3156720, 3592648, 3682840, 3747520, 4208960, 4419408, 4490810, 5388972, 5524260, 5621280, 5892544, 6287134, 6313440, 6736215, 7185296, 7365680, 8838816, 8981620, 9430701, 10777944, 11048520, 11242560, 12574268, 12626880, 13472430, 14370592, 14731360, 15717835, 17677632, 17963240, 18861402, 21555888, 22004969, 22097040, 25148536, 26944860, 28741184, 29462720, 31435670, 35926480, 37722804, 43111776, 44009938, 44194080, 47153505, 50297072, 53889720, 62871340, 66014907, 71852960, 75445608, 86223552, 88019876, 88388160, 94307010, 100594144, 107779440, 110024845, 125742680, 132029814, 143705920, 150891216, 176039752, 188614020, 201188288, 215558880, 220049690, 251485360, 264059628, 301782432, 330074535, 352079504, 377228040, 431117760, 440099380, 502970720, 528119256, 603564864, 660149070, 704159008, 754456080, 880198760, 1005941440, 1056238512, 1320298140, 1408318016, 1508912160, 1760397520, 2112477024, 2640596280, 3017824320, 3520795040, 4224954048, 5281192560, 7041590080, 10562385120, 21124770240]

約数ペア:

[(1, 21124770240), (2, 10562385120), (3, 7041590080), (4, 5281192560), (5, 4224954048), (6, 3520795040), (7, 3017824320), (8, 2640596280), (10, 2112477024), (12, 1760397520), (14, 1508912160), (15, 1408318016), (16, 1320298140), (20, 1056238512), (21, 1005941440), (24, 880198760), (28, 754456080), (30, 704159008), (32, 660149070), (35, 603564864), (40, 528119256), (42, 502970720), (48, 440099380), (49, 431117760), (56, 377228040), (60, 352079504), (64, 330074535), (70, 301782432), (80, 264059628), (84, 251485360), (96, 220049690), (98, 215558880), (105, 201188288), (112, 188614020), (120, 176039752), (140, 150891216), (147, 143705920), (160, 132029814), (168, 125742680), (192, 110024845), (196, 107779440), (210, 100594144), (224, 94307010), (239, 88388160), (240, 88019876), (245, 86223552), (280, 75445608), (294, 71852960), (320, 66014907), (336, 62871340), (392, 53889720), (420, 50297072), (448, 47153505), (478, 44194080), (480, 44009938), (490, 43111776), (560, 37722804), (588, 35926480), (672, 31435670), (717, 29462720), (735, 28741184), (784, 26944860), (840, 25148536), (956, 22097040), (960, 22004969), (980, 21555888), (1120, 18861402), (1176, 17963240), (1195, 17677632), (1344, 15717835), (1434, 14731360), (1470, 14370592), (1568, 13472430), (1673, 12626880), (1680, 12574268), (1879, 11242560), (1912, 11048520), (1960, 10777944), (2240, 9430701), (2352, 8981620), (2390, 8838816), (2868, 7365680), (2940, 7185296), (3136, 6736215), (3346, 6313440), (3360, 6287134), (3585, 5892544), (3758, 5621280), (3824, 5524260), (3920, 5388972), (4704, 4490810), (4780, 4419408), (5019, 4208960), (5637, 3747520), (5736, 3682840), (5880, 3592648), (6692, 3156720), (6720, 3143567), (7170, 2946272), (7516, 2810640), (7648, 2762130), (7840, 2694486), (8365, 2525376), (9395, 2248512), (9408, 2245405), (9560, 2209704), (10038, 2104480), (11274, 1873760), (11472, 1841420), (11711, 1803840), (11760, 1796324), (13153, 1606080), (13384, 1578360), (14340, 1473136), (15032, 1405320), (15296, 1381065), (15680, 1347243), (16730, 1262688), (18790, 1124256), (19120, 1104852), (20076, 1052240), (22548, 936880), (22944, 920710), (23422, 901920), (23520, 898162), (25095, 841792), (26306, 803040), (26768, 789180), (28185, 749504), (28680, 736568), (30064, 702660), (33460, 631344), (35133, 601280), (37580, 562128), (38240, 552426), (39459, 535360), (40152, 526120), (45096, 468440), (45888, 460355), (46844, 450960), (47040, 449081), (50190, 420896), (52612, 401520), (53536, 394590), (56370, 374752), (57360, 368284), (58555, 360768), (60128, 351330), (65765, 321216), (66920, 315672), (70266, 300640), (75160, 281064), (76480, 276213), (78918, 267680), (80304, 263060), (90192, 234220), (92071, 229440), (93688, 225480), (100380, 210448), (105224, 200760), (107072, 197295), (112740, 187376), (114720, 184142), (117110, 180384), (120256, 175665), (131530, 160608), (133840, 157836), (140532, 150320)]