21310024320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 640

約数和(自身を含む): 83021178240

約数和(自身を除く): 61711153920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 103, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 206, 208, 216, 234, 240, 260, 270, 288, 307, 309, 312, 320, 324, 351, 360, 384, 390, 405, 412, 416, 432, 468, 480, 515, 520, 540, 576, 585, 614, 618, 624, 640, 648, 702, 720, 780, 810, 824, 832, 864, 921, 927, 936, 960, 1030, 1040, 1053, 1080, 1152, 1170, 1228, 1236, 1248, 1296, 1339, 1404, 1440, 1535, 1545, 1560, 1620, 1648, 1664, 1728, 1755, 1842, 1854, 1872, 1920, 2060, 2080, 2106, 2160, 2340, 2456, 2472, 2496, 2592, 2678, 2763, 2781, 2808, 2880, 3070, 3090, 3120, 3240, 3296, 3456, 3510, 3684, 3708, 3744, 3991, 4017, 4120, 4160, 4212, 4320, 4605, 4635, 4680, 4912, 4944, 4992, 5184, 5265, 5356, 5526, 5562, 5616, 5760, 6140, 6180, 6240, 6480, 6592, 6695, 7020, 7368, 7416, 7488, 7982, 8034, 8240, 8289, 8320, 8343, 8424, 8640, 9210, 9270, 9360, 9824, 9888, 10368, 10530, 10712, 11052, 11124, 11232, 11973, 12051, 12280, 12360, 12480, 12960, 13184, 13390, 13815, 13905, 14040, 14736, 14832, 14976, 15964, 16068, 16480, 16578, 16686, 16848, 17280, 18420, 18540, 18720, 19648, 19776, 19955, 20085, 21060, 21424, 22104, 22248, 22464, 23946, 24102, 24560, 24720, 24867, 24960, 25920, 26780, 27630, 27810, 28080, 29472, 29664, 31621, 31928, 32136, 32960, 33156, 33372, 33696, 35919, 36153, 36840, 37080, 37440, 39296, 39552, 39910, 40170, 41445, 41715, 42120, 42848, 44208, 44496, 44928, 47892, 48204, 49120, 49440, 49734, 51840, 53560, 55260, 55620, 56160, 58944, 59328, 59865, 60255, 63242, 63856, 64272, 65920, 66312, 66744, 67392, 71838, 72306, 73680, 74160, 74880, 79820, 80340, 82890, 83430, 84240, 85696, 88416, 88992, 94863, 95784, 96408, 98240, 98880, 99468, 107120, 107757, 108459, 110520, 111240, 112320, 117888, 118656, 119730, 120510, 124335, 126484, 127712, 128544, 132624, 133488, 134784, 143676, 144612, 147360, 148320, 158105, 159640, 160680, 165780, 166860, 168480, 171392, 176832, 177984, 179595, 180765, 189726, 191568, 192816, 196480, 197760, 198936, 214240, 215514, 216918, 221040, 222480, 224640, 239460, 241020, 248670, 252968, 255424, 257088, 265248, 266976, 284589, 287352, 289224, 294720, 296640, 316210, 319280, 321360, 323271, 331560, 333720, 336960, 353664, 355968, 359190, 361530, 379452, 383136, 385632, 397872, 411073, 428480, 431028, 433836, 442080, 444960, 474315, 478920, 482040, 497340, 505936, 510848, 514176, 530496, 533952, 538785, 542295, 569178, 574704, 578448, 589440, 593280, 632420, 638560, 642720, 646542, 663120, 667440, 673920, 718380, 723060, 758904, 766272, 771264, 795744, 822146, 853767, 856960, 862056, 867672, 884160, 889920, 948630, 957840, 964080, 994680, 1011872, 1060992, 1067904, 1077570, 1084590, 1138356, 1149408, 1156896, 1233219, 1264840, 1277120, 1285440, 1293084, 1326240, 1334880, 1422945, 1436760, 1446120, 1517808, 1532544, 1542528, 1591488, 1616355, 1644292, 1707534, 1724112, 1735344, 1768320, 1779840, 1897260, 1915680, 1928160, 1989360, 2023744, 2055365, 2155140, 2169180, 2276712, 2298816, 2313792, 2466438, 2529680, 2554240, 2561301, 2570880, 2586168, 2652480, 2669760, 2845890, 2873520, 2892240, 3035616, 3182976, 3232710, 3288584, 3415068, 3448224, 3470688, 3699657, 3794520, 3831360, 3856320, 3978720, 4047488, 4110730, 4268835, 4310280, 4338360, 4553424, 4597632, 4627584, 4932876, 5059360, 5122602, 5172336, 5304960, 5339520, 5691780, 5747040, 5784480, 6071232, 6166095, 6465420, 6577168, 6830136, 6896448, 6941376, 7399314, 7589040, 7662720, 7712640, 7957440, 8221460, 8537670, 8620560, 8676720, 9106848, 9865752, 10118720, 10245204, 10344672, 11098971, 11383560, 11494080, 11568960, 12142464, 12332190, 12806505, 12930840, 13154336, 13660272, 13792896, 13882752, 14798628, 15178080, 15914880, 16442920, 17075340, 17241120, 17353440, 18213696, 18498285, 19731504, 20237440, 20490408, 20689344, 22197942, 22767120, 22988160, 23137920, 24664380, 25613010, 25861680, 26308672, 27320544, 29597256, 30356160, 32885840, 33296913, 34150680, 34482240, 34706880, 36427392, 36996570, 39463008, 40980816, 41378688, 44395884, 45534240, 49328760, 51226020, 51723360, 52617344, 54641088, 55494855, 59194512, 60712320, 65771680, 66593826, 68301360, 68964480, 69413760, 73993140, 78926016, 81961632, 88791768, 91068480, 98657520, 102452040, 103446720, 109282176, 110989710, 118389024, 131543360, 133187652, 136602720, 147986280, 157852032, 163923264, 166484565, 177583536, 182136960, 197315040, 204904080, 206893440, 221979420, 236778048, 263086720, 266375304, 273205440, 295972560, 327846528, 332969130, 355167072, 394630080, 409808160, 443958840, 473556096, 532750608, 546410880, 591945120, 665938260, 710334144, 789260160, 819616320, 887917680, 1065501216, 1183890240, 1331876520, 1420668288, 1639232640, 1775835360, 2131002432, 2367780480, 2663753040, 3551670720, 4262004864, 5327506080, 7103341440, 10655012160, 21310024320]

約数ペア:

[(1, 21310024320), (2, 10655012160), (3, 7103341440), (4, 5327506080), (5, 4262004864), (6, 3551670720), (8, 2663753040), (9, 2367780480), (10, 2131002432), (12, 1775835360), (13, 1639232640), (15, 1420668288), (16, 1331876520), (18, 1183890240), (20, 1065501216), (24, 887917680), (26, 819616320), (27, 789260160), (30, 710334144), (32, 665938260), (36, 591945120), (39, 546410880), (40, 532750608), (45, 473556096), (48, 443958840), (52, 409808160), (54, 394630080), (60, 355167072), (64, 332969130), (65, 327846528), (72, 295972560), (78, 273205440), (80, 266375304), (81, 263086720), (90, 236778048), (96, 221979420), (103, 206893440), (104, 204904080), (108, 197315040), (117, 182136960), (120, 177583536), (128, 166484565), (130, 163923264), (135, 157852032), (144, 147986280), (156, 136602720), (160, 133187652), (162, 131543360), (180, 118389024), (192, 110989710), (195, 109282176), (206, 103446720), (208, 102452040), (216, 98657520), (234, 91068480), (240, 88791768), (260, 81961632), (270, 78926016), (288, 73993140), (307, 69413760), (309, 68964480), (312, 68301360), (320, 66593826), (324, 65771680), (351, 60712320), (360, 59194512), (384, 55494855), (390, 54641088), (405, 52617344), (412, 51723360), (416, 51226020), (432, 49328760), (468, 45534240), (480, 44395884), (515, 41378688), (520, 40980816), (540, 39463008), (576, 36996570), (585, 36427392), (614, 34706880), (618, 34482240), (624, 34150680), (640, 33296913), (648, 32885840), (702, 30356160), (720, 29597256), (780, 27320544), (810, 26308672), (824, 25861680), (832, 25613010), (864, 24664380), (921, 23137920), (927, 22988160), (936, 22767120), (960, 22197942), (1030, 20689344), (1040, 20490408), (1053, 20237440), (1080, 19731504), (1152, 18498285), (1170, 18213696), (1228, 17353440), (1236, 17241120), (1248, 17075340), (1296, 16442920), (1339, 15914880), (1404, 15178080), (1440, 14798628), (1535, 13882752), (1545, 13792896), (1560, 13660272), (1620, 13154336), (1648, 12930840), (1664, 12806505), (1728, 12332190), (1755, 12142464), (1842, 11568960), (1854, 11494080), (1872, 11383560), (1920, 11098971), (2060, 10344672), (2080, 10245204), (2106, 10118720), (2160, 9865752), (2340, 9106848), (2456, 8676720), (2472, 8620560), (2496, 8537670), (2592, 8221460), (2678, 7957440), (2763, 7712640), (2781, 7662720), (2808, 7589040), (2880, 7399314), (3070, 6941376), (3090, 6896448), (3120, 6830136), (3240, 6577168), (3296, 6465420), (3456, 6166095), (3510, 6071232), (3684, 5784480), (3708, 5747040), (3744, 5691780), (3991, 5339520), (4017, 5304960), (4120, 5172336), (4160, 5122602), (4212, 5059360), (4320, 4932876), (4605, 4627584), (4635, 4597632), (4680, 4553424), (4912, 4338360), (4944, 4310280), (4992, 4268835), (5184, 4110730), (5265, 4047488), (5356, 3978720), (5526, 3856320), (5562, 3831360), (5616, 3794520), (5760, 3699657), (6140, 3470688), (6180, 3448224), (6240, 3415068), (6480, 3288584), (6592, 3232710), (6695, 3182976), (7020, 3035616), (7368, 2892240), (7416, 2873520), (7488, 2845890), (7982, 2669760), (8034, 2652480), (8240, 2586168), (8289, 2570880), (8320, 2561301), (8343, 2554240), (8424, 2529680), (8640, 2466438), (9210, 2313792), (9270, 2298816), (9360, 2276712), (9824, 2169180), (9888, 2155140), (10368, 2055365), (10530, 2023744), (10712, 1989360), (11052, 1928160), (11124, 1915680), (11232, 1897260), (11973, 1779840), (12051, 1768320), (12280, 1735344), (12360, 1724112), (12480, 1707534), (12960, 1644292), (13184, 1616355), (13390, 1591488), (13815, 1542528), (13905, 1532544), (14040, 1517808), (14736, 1446120), (14832, 1436760), (14976, 1422945), (15964, 1334880), (16068, 1326240), (16480, 1293084), (16578, 1285440), (16686, 1277120), (16848, 1264840), (17280, 1233219), (18420, 1156896), (18540, 1149408), (18720, 1138356), (19648, 1084590), (19776, 1077570), (19955, 1067904), (20085, 1060992), (21060, 1011872), (21424, 994680), (22104, 964080), (22248, 957840), (22464, 948630), (23946, 889920), (24102, 884160), (24560, 867672), (24720, 862056), (24867, 856960), (24960, 853767), (25920, 822146), (26780, 795744), (27630, 771264), (27810, 766272), (28080, 758904), (29472, 723060), (29664, 718380), (31621, 673920), (31928, 667440), (32136, 663120), (32960, 646542), (33156, 642720), (33372, 638560), (33696, 632420), (35919, 593280), (36153, 589440), (36840, 578448), (37080, 574704), (37440, 569178), (39296, 542295), (39552, 538785), (39910, 533952), (40170, 530496), (41445, 514176), (41715, 510848), (42120, 505936), (42848, 497340), (44208, 482040), (44496, 478920), (44928, 474315), (47892, 444960), (48204, 442080), (49120, 433836), (49440, 431028), (49734, 428480), (51840, 411073), (53560, 397872), (55260, 385632), (55620, 383136), (56160, 379452), (58944, 361530), (59328, 359190), (59865, 355968), (60255, 353664), (63242, 336960), (63856, 333720), (64272, 331560), (65920, 323271), (66312, 321360), (66744, 319280), (67392, 316210), (71838, 296640), (72306, 294720), (73680, 289224), (74160, 287352), (74880, 284589), (79820, 266976), (80340, 265248), (82890, 257088), (83430, 255424), (84240, 252968), (85696, 248670), (88416, 241020), (88992, 239460), (94863, 224640), (95784, 222480), (96408, 221040), (98240, 216918), (98880, 215514), (99468, 214240), (107120, 198936), (107757, 197760), (108459, 196480), (110520, 192816), (111240, 191568), (112320, 189726), (117888, 180765), (118656, 179595), (119730, 177984), (120510, 176832), (124335, 171392), (126484, 168480), (127712, 166860), (128544, 165780), (132624, 160680), (133488, 159640), (134784, 158105), (143676, 148320), (144612, 147360)]