2228904960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 264

約数和(自身を含む): 7415183808

約数和(自身を除く): 5186278848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 151, 155, 160, 186, 192, 240, 248, 256, 302, 310, 320, 372, 384, 453, 465, 480, 496, 512, 604, 620, 640, 744, 755, 768, 906, 930, 960, 961, 992, 1024, 1208, 1240, 1280, 1488, 1510, 1536, 1812, 1860, 1920, 1922, 1984, 2265, 2416, 2480, 2560, 2883, 2976, 3020, 3072, 3624, 3720, 3840, 3844, 3968, 4530, 4681, 4805, 4832, 4960, 5120, 5766, 5952, 6040, 7248, 7440, 7680, 7688, 7936, 9060, 9362, 9610, 9664, 9920, 11532, 11904, 12080, 14043, 14415, 14496, 14880, 15360, 15376, 15872, 18120, 18724, 19220, 19328, 19840, 23064, 23405, 23808, 24160, 28086, 28830, 28992, 29760, 30752, 31744, 36240, 37448, 38440, 38656, 39680, 46128, 46810, 47616, 48320, 56172, 57660, 57984, 59520, 61504, 70215, 72480, 74896, 76880, 77312, 79360, 92256, 93620, 95232, 96640, 112344, 115320, 115968, 119040, 123008, 140430, 144960, 145111, 149792, 153760, 154624, 158720, 184512, 187240, 193280, 224688, 230640, 231936, 238080, 246016, 280860, 289920, 290222, 299584, 307520, 369024, 374480, 386560, 435333, 449376, 461280, 463872, 476160, 492032, 561720, 579840, 580444, 599168, 615040, 725555, 738048, 748960, 773120, 870666, 898752, 922560, 984064, 1123440, 1159680, 1160888, 1198336, 1230080, 1451110, 1476096, 1497920, 1741332, 1797504, 1845120, 2176665, 2246880, 2319360, 2321776, 2396672, 2460160, 2902220, 2952192, 2995840, 3482664, 3595008, 3690240, 4353330, 4493760, 4643552, 4793344, 4920320, 5804440, 5991680, 6965328, 7190016, 7380480, 8706660, 8987520, 9287104, 11608880, 11983360, 13930656, 14380032, 14760960, 17413320, 17975040, 18574208, 23217760, 23966720, 27861312, 34826640, 35950080, 37148416, 46435520, 55722624, 69653280, 71900160, 74296832, 92871040, 111445248, 139306560, 148593664, 185742080, 222890496, 278613120, 371484160, 445780992, 557226240, 742968320, 1114452480, 2228904960]

約数ペア:

[(1, 2228904960), (2, 1114452480), (3, 742968320), (4, 557226240), (5, 445780992), (6, 371484160), (8, 278613120), (10, 222890496), (12, 185742080), (15, 148593664), (16, 139306560), (20, 111445248), (24, 92871040), (30, 74296832), (31, 71900160), (32, 69653280), (40, 55722624), (48, 46435520), (60, 37148416), (62, 35950080), (64, 34826640), (80, 27861312), (93, 23966720), (96, 23217760), (120, 18574208), (124, 17975040), (128, 17413320), (151, 14760960), (155, 14380032), (160, 13930656), (186, 11983360), (192, 11608880), (240, 9287104), (248, 8987520), (256, 8706660), (302, 7380480), (310, 7190016), (320, 6965328), (372, 5991680), (384, 5804440), (453, 4920320), (465, 4793344), (480, 4643552), (496, 4493760), (512, 4353330), (604, 3690240), (620, 3595008), (640, 3482664), (744, 2995840), (755, 2952192), (768, 2902220), (906, 2460160), (930, 2396672), (960, 2321776), (961, 2319360), (992, 2246880), (1024, 2176665), (1208, 1845120), (1240, 1797504), (1280, 1741332), (1488, 1497920), (1510, 1476096), (1536, 1451110), (1812, 1230080), (1860, 1198336), (1920, 1160888), (1922, 1159680), (1984, 1123440), (2265, 984064), (2416, 922560), (2480, 898752), (2560, 870666), (2883, 773120), (2976, 748960), (3020, 738048), (3072, 725555), (3624, 615040), (3720, 599168), (3840, 580444), (3844, 579840), (3968, 561720), (4530, 492032), (4681, 476160), (4805, 463872), (4832, 461280), (4960, 449376), (5120, 435333), (5766, 386560), (5952, 374480), (6040, 369024), (7248, 307520), (7440, 299584), (7680, 290222), (7688, 289920), (7936, 280860), (9060, 246016), (9362, 238080), (9610, 231936), (9664, 230640), (9920, 224688), (11532, 193280), (11904, 187240), (12080, 184512), (14043, 158720), (14415, 154624), (14496, 153760), (14880, 149792), (15360, 145111), (15376, 144960), (15872, 140430), (18120, 123008), (18724, 119040), (19220, 115968), (19328, 115320), (19840, 112344), (23064, 96640), (23405, 95232), (23808, 93620), (24160, 92256), (28086, 79360), (28830, 77312), (28992, 76880), (29760, 74896), (30752, 72480), (31744, 70215), (36240, 61504), (37448, 59520), (38440, 57984), (38656, 57660), (39680, 56172), (46128, 48320), (46810, 47616)]