1401661440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 4952132640

約数和(自身を除く): 3550471200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 227, 240, 256, 268, 288, 320, 335, 360, 384, 402, 454, 480, 512, 536, 576, 603, 640, 670, 681, 720, 768, 804, 908, 960, 1005, 1024, 1072, 1135, 1152, 1206, 1280, 1340, 1362, 1440, 1536, 1608, 1816, 1920, 2010, 2043, 2048, 2144, 2270, 2304, 2412, 2560, 2680, 2724, 2880, 3015, 3072, 3216, 3405, 3632, 3840, 4020, 4086, 4288, 4540, 4608, 4824, 5120, 5360, 5448, 5760, 6030, 6144, 6432, 6810, 7264, 7680, 8040, 8172, 8576, 9080, 9216, 9648, 10215, 10240, 10720, 10896, 11520, 12060, 12864, 13620, 14528, 15209, 15360, 16080, 16344, 17152, 18160, 18432, 19296, 20430, 21440, 21792, 23040, 24120, 25728, 27240, 29056, 30418, 30720, 32160, 32688, 34304, 36320, 38592, 40860, 42880, 43584, 45627, 46080, 48240, 51456, 54480, 58112, 60836, 64320, 65376, 68608, 72640, 76045, 77184, 81720, 85760, 87168, 91254, 92160, 96480, 102912, 108960, 116224, 121672, 128640, 130752, 136881, 137216, 145280, 152090, 154368, 163440, 171520, 174336, 182508, 192960, 205824, 217920, 228135, 232448, 243344, 257280, 261504, 273762, 290560, 304180, 308736, 326880, 343040, 348672, 365016, 385920, 411648, 435840, 456270, 464896, 486688, 514560, 523008, 547524, 581120, 608360, 617472, 653760, 684405, 686080, 697344, 730032, 771840, 871680, 912540, 973376, 1029120, 1046016, 1095048, 1162240, 1216720, 1234944, 1307520, 1368810, 1394688, 1460064, 1543680, 1743360, 1825080, 1946752, 2058240, 2092032, 2190096, 2324480, 2433440, 2615040, 2737620, 2920128, 3087360, 3486720, 3650160, 3893504, 4184064, 4380192, 4866880, 5230080, 5475240, 5840256, 6174720, 6973440, 7300320, 7787008, 8760384, 9733760, 10460160, 10950480, 11680512, 14600640, 15574016, 17520768, 19467520, 20920320, 21900960, 23361024, 29201280, 31148032, 35041536, 38935040, 43801920, 46722048, 58402560, 70083072, 77870080, 87603840, 93444096, 116805120, 140166144, 155740160, 175207680, 233610240, 280332288, 350415360, 467220480, 700830720, 1401661440]

約数ペア:

[(1, 1401661440), (2, 700830720), (3, 467220480), (4, 350415360), (5, 280332288), (6, 233610240), (8, 175207680), (9, 155740160), (10, 140166144), (12, 116805120), (15, 93444096), (16, 87603840), (18, 77870080), (20, 70083072), (24, 58402560), (30, 46722048), (32, 43801920), (36, 38935040), (40, 35041536), (45, 31148032), (48, 29201280), (60, 23361024), (64, 21900960), (67, 20920320), (72, 19467520), (80, 17520768), (90, 15574016), (96, 14600640), (120, 11680512), (128, 10950480), (134, 10460160), (144, 9733760), (160, 8760384), (180, 7787008), (192, 7300320), (201, 6973440), (227, 6174720), (240, 5840256), (256, 5475240), (268, 5230080), (288, 4866880), (320, 4380192), (335, 4184064), (360, 3893504), (384, 3650160), (402, 3486720), (454, 3087360), (480, 2920128), (512, 2737620), (536, 2615040), (576, 2433440), (603, 2324480), (640, 2190096), (670, 2092032), (681, 2058240), (720, 1946752), (768, 1825080), (804, 1743360), (908, 1543680), (960, 1460064), (1005, 1394688), (1024, 1368810), (1072, 1307520), (1135, 1234944), (1152, 1216720), (1206, 1162240), (1280, 1095048), (1340, 1046016), (1362, 1029120), (1440, 973376), (1536, 912540), (1608, 871680), (1816, 771840), (1920, 730032), (2010, 697344), (2043, 686080), (2048, 684405), (2144, 653760), (2270, 617472), (2304, 608360), (2412, 581120), (2560, 547524), (2680, 523008), (2724, 514560), (2880, 486688), (3015, 464896), (3072, 456270), (3216, 435840), (3405, 411648), (3632, 385920), (3840, 365016), (4020, 348672), (4086, 343040), (4288, 326880), (4540, 308736), (4608, 304180), (4824, 290560), (5120, 273762), (5360, 261504), (5448, 257280), (5760, 243344), (6030, 232448), (6144, 228135), (6432, 217920), (6810, 205824), (7264, 192960), (7680, 182508), (8040, 174336), (8172, 171520), (8576, 163440), (9080, 154368), (9216, 152090), (9648, 145280), (10215, 137216), (10240, 136881), (10720, 130752), (10896, 128640), (11520, 121672), (12060, 116224), (12864, 108960), (13620, 102912), (14528, 96480), (15209, 92160), (15360, 91254), (16080, 87168), (16344, 85760), (17152, 81720), (18160, 77184), (18432, 76045), (19296, 72640), (20430, 68608), (21440, 65376), (21792, 64320), (23040, 60836), (24120, 58112), (25728, 54480), (27240, 51456), (29056, 48240), (30418, 46080), (30720, 45627), (32160, 43584), (32688, 42880), (34304, 40860), (36320, 38592)]