21430200960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{10847}}^1$

素因数の和:10893

約数の個数: 384

約数和(自身を含む): 86306688000

約数和(自身を除く): 64876487040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1344, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1920, 1960, 2016, 2058, 2205, 2240, 2352, 2520, 2688, 2744, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3920, 4032, 4116, 4410, 4480, 4704, 5040, 5145, 5488, 5760, 5880, 6174, 6272, 6720, 6860, 7056, 7840, 8064, 8232, 8820, 9408, 10080, 10290, 10847, 10976, 11760, 12348, 13440, 13720, 14112, 15435, 15680, 16464, 17640, 18816, 20160, 20580, 21694, 21952, 23520, 24696, 27440, 28224, 30870, 31360, 32541, 32928, 35280, 40320, 41160, 43388, 43904, 47040, 49392, 54235, 54880, 56448, 61740, 65082, 65856, 70560, 75929, 82320, 86776, 94080, 97623, 98784, 108470, 109760, 123480, 130164, 131712, 141120, 151858, 162705, 164640, 173552, 195246, 197568, 216940, 219520, 227787, 246960, 260328, 282240, 303716, 325410, 329280, 347104, 379645, 390492, 395136, 433880, 455574, 488115, 493920, 520656, 531503, 607432, 650820, 658560, 683361, 694208, 759290, 780984, 867760, 911148, 976230, 987840, 1041312, 1063006, 1138935, 1214864, 1301640, 1366722, 1388416, 1518580, 1561968, 1594509, 1735520, 1822296, 1952460, 1975680, 2082624, 2126012, 2277870, 2429728, 2603280, 2657515, 2733444, 3037160, 3123936, 3189018, 3416805, 3471040, 3644592, 3720521, 3904920, 4165248, 4252024, 4555740, 4783527, 4859456, 5206560, 5315030, 5466888, 6074320, 6247872, 6378036, 6833610, 6942080, 7289184, 7441042, 7809840, 7972545, 8504048, 9111480, 9567054, 9718912, 10413120, 10630060, 10933776, 11161563, 12148640, 12495744, 12756072, 13667220, 14578368, 14882084, 15619680, 15945090, 17008096, 18222960, 18602605, 19134108, 20826240, 21260120, 21867552, 22323126, 23917635, 24297280, 25512144, 27334440, 29156736, 29764168, 31239360, 31890180, 33484689, 34016192, 36445920, 37205210, 38268216, 42520240, 43735104, 44646252, 47835270, 48594560, 51024288, 54668880, 55807815, 59528336, 62478720, 63780360, 66969378, 68032384, 72891840, 74410420, 76536432, 85040480, 87470208, 89292504, 95670540, 102048576, 109337760, 111615630, 119056672, 127560720, 133938756, 145783680, 148820840, 153072864, 167423445, 170080960, 178585008, 191341080, 204097152, 218675520, 223231260, 238113344, 255121440, 267877512, 297641680, 306145728, 334846890, 340161920, 357170016, 382682160, 437351040, 446462520, 476226688, 510242880, 535755024, 595283360, 612291456, 669693780, 714340032, 765364320, 892925040, 1020485760, 1071510048, 1190566720, 1339387560, 1428680064, 1530728640, 1785850080, 2143020096, 2381133440, 2678775120, 3061457280, 3571700160, 4286040192, 5357550240, 7143400320, 10715100480, 21430200960]

約数ペア:

[(1, 21430200960), (2, 10715100480), (3, 7143400320), (4, 5357550240), (5, 4286040192), (6, 3571700160), (7, 3061457280), (8, 2678775120), (9, 2381133440), (10, 2143020096), (12, 1785850080), (14, 1530728640), (15, 1428680064), (16, 1339387560), (18, 1190566720), (20, 1071510048), (21, 1020485760), (24, 892925040), (28, 765364320), (30, 714340032), (32, 669693780), (35, 612291456), (36, 595283360), (40, 535755024), (42, 510242880), (45, 476226688), (48, 446462520), (49, 437351040), (56, 382682160), (60, 357170016), (63, 340161920), (64, 334846890), (70, 306145728), (72, 297641680), (80, 267877512), (84, 255121440), (90, 238113344), (96, 223231260), (98, 218675520), (105, 204097152), (112, 191341080), (120, 178585008), (126, 170080960), (128, 167423445), (140, 153072864), (144, 148820840), (147, 145783680), (160, 133938756), (168, 127560720), (180, 119056672), (192, 111615630), (196, 109337760), (210, 102048576), (224, 95670540), (240, 89292504), (245, 87470208), (252, 85040480), (280, 76536432), (288, 74410420), (294, 72891840), (315, 68032384), (320, 66969378), (336, 63780360), (343, 62478720), (360, 59528336), (384, 55807815), (392, 54668880), (420, 51024288), (441, 48594560), (448, 47835270), (480, 44646252), (490, 43735104), (504, 42520240), (560, 38268216), (576, 37205210), (588, 36445920), (630, 34016192), (640, 33484689), (672, 31890180), (686, 31239360), (720, 29764168), (735, 29156736), (784, 27334440), (840, 25512144), (882, 24297280), (896, 23917635), (960, 22323126), (980, 21867552), (1008, 21260120), (1029, 20826240), (1120, 19134108), (1152, 18602605), (1176, 18222960), (1260, 17008096), (1344, 15945090), (1372, 15619680), (1440, 14882084), (1470, 14578368), (1568, 13667220), (1680, 12756072), (1715, 12495744), (1764, 12148640), (1920, 11161563), (1960, 10933776), (2016, 10630060), (2058, 10413120), (2205, 9718912), (2240, 9567054), (2352, 9111480), (2520, 8504048), (2688, 7972545), (2744, 7809840), (2880, 7441042), (2940, 7289184), (3087, 6942080), (3136, 6833610), (3360, 6378036), (3430, 6247872), (3528, 6074320), (3920, 5466888), (4032, 5315030), (4116, 5206560), (4410, 4859456), (4480, 4783527), (4704, 4555740), (5040, 4252024), (5145, 4165248), (5488, 3904920), (5760, 3720521), (5880, 3644592), (6174, 3471040), (6272, 3416805), (6720, 3189018), (6860, 3123936), (7056, 3037160), (7840, 2733444), (8064, 2657515), (8232, 2603280), (8820, 2429728), (9408, 2277870), (10080, 2126012), (10290, 2082624), (10847, 1975680), (10976, 1952460), (11760, 1822296), (12348, 1735520), (13440, 1594509), (13720, 1561968), (14112, 1518580), (15435, 1388416), (15680, 1366722), (16464, 1301640), (17640, 1214864), (18816, 1138935), (20160, 1063006), (20580, 1041312), (21694, 987840), (21952, 976230), (23520, 911148), (24696, 867760), (27440, 780984), (28224, 759290), (30870, 694208), (31360, 683361), (32541, 658560), (32928, 650820), (35280, 607432), (40320, 531503), (41160, 520656), (43388, 493920), (43904, 488115), (47040, 455574), (49392, 433880), (54235, 395136), (54880, 390492), (56448, 379645), (61740, 347104), (65082, 329280), (65856, 325410), (70560, 303716), (75929, 282240), (82320, 260328), (86776, 246960), (94080, 227787), (97623, 219520), (98784, 216940), (108470, 197568), (109760, 195246), (123480, 173552), (130164, 164640), (131712, 162705), (141120, 151858)]