1371560960

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 352

約数和(自身を含む): 4244659200

約数和(自身を除く): 2873098240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 71, 77, 80, 88, 98, 110, 112, 128, 140, 142, 154, 160, 176, 196, 220, 224, 245, 256, 280, 284, 308, 320, 343, 352, 355, 385, 392, 440, 448, 490, 497, 512, 539, 560, 568, 616, 640, 686, 704, 710, 770, 781, 784, 880, 896, 980, 994, 1024, 1078, 1120, 1136, 1232, 1280, 1372, 1408, 1420, 1540, 1562, 1568, 1715, 1760, 1792, 1960, 1988, 2156, 2240, 2272, 2464, 2485, 2560, 2695, 2744, 2816, 2840, 3080, 3124, 3136, 3430, 3479, 3520, 3584, 3773, 3905, 3920, 3976, 4312, 4480, 4544, 4928, 4970, 5120, 5390, 5467, 5488, 5632, 5680, 6160, 6248, 6272, 6860, 6958, 7040, 7168, 7546, 7810, 7840, 7952, 8624, 8960, 9088, 9856, 9940, 10780, 10934, 10976, 11264, 11360, 12320, 12496, 12544, 13720, 13916, 14080, 15092, 15620, 15680, 15904, 17248, 17395, 17920, 18176, 18865, 19712, 19880, 21560, 21868, 21952, 22720, 24353, 24640, 24992, 25088, 27335, 27440, 27832, 28160, 30184, 31240, 31360, 31808, 34496, 34790, 35840, 36352, 37730, 38269, 39424, 39760, 43120, 43736, 43904, 45440, 48706, 49280, 49984, 50176, 54670, 54880, 55664, 56320, 60368, 62480, 62720, 63616, 68992, 69580, 72704, 75460, 76538, 78848, 79520, 86240, 87472, 87808, 90880, 97412, 98560, 99968, 109340, 109760, 111328, 120736, 121765, 124960, 125440, 127232, 137984, 139160, 150920, 153076, 159040, 172480, 174944, 175616, 181760, 191345, 194824, 197120, 199936, 218680, 219520, 222656, 241472, 243530, 249920, 250880, 254464, 267883, 275968, 278320, 301840, 306152, 318080, 344960, 349888, 351232, 363520, 382690, 389648, 394240, 399872, 437360, 439040, 445312, 482944, 487060, 499840, 508928, 535766, 551936, 556640, 603680, 612304, 636160, 689920, 699776, 765380, 779296, 799744, 874720, 878080, 890624, 965888, 974120, 999680, 1071532, 1113280, 1207360, 1224608, 1272320, 1339415, 1379840, 1399552, 1530760, 1558592, 1749440, 1756160, 1781248, 1931776, 1948240, 1999360, 2143064, 2226560, 2414720, 2449216, 2544640, 2678830, 2759680, 2799104, 3061520, 3117184, 3498880, 3562496, 3863552, 3896480, 3998720, 4286128, 4453120, 4829440, 4898432, 5357660, 5598208, 6123040, 6234368, 6997760, 7792960, 8572256, 8906240, 9658880, 9796864, 10715320, 12246080, 12468736, 13995520, 15585920, 17144512, 17812480, 19317760, 19593728, 21430640, 24492160, 24937472, 27991040, 31171840, 34289024, 39187456, 42861280, 48984320, 62343680, 68578048, 85722560, 97968640, 124687360, 137156096, 171445120, 195937280, 274312192, 342890240, 685780480, 1371560960]

約数ペア:

[(1, 1371560960), (2, 685780480), (4, 342890240), (5, 274312192), (7, 195937280), (8, 171445120), (10, 137156096), (11, 124687360), (14, 97968640), (16, 85722560), (20, 68578048), (22, 62343680), (28, 48984320), (32, 42861280), (35, 39187456), (40, 34289024), (44, 31171840), (49, 27991040), (55, 24937472), (56, 24492160), (64, 21430640), (70, 19593728), (71, 19317760), (77, 17812480), (80, 17144512), (88, 15585920), (98, 13995520), (110, 12468736), (112, 12246080), (128, 10715320), (140, 9796864), (142, 9658880), (154, 8906240), (160, 8572256), (176, 7792960), (196, 6997760), (220, 6234368), (224, 6123040), (245, 5598208), (256, 5357660), (280, 4898432), (284, 4829440), (308, 4453120), (320, 4286128), (343, 3998720), (352, 3896480), (355, 3863552), (385, 3562496), (392, 3498880), (440, 3117184), (448, 3061520), (490, 2799104), (497, 2759680), (512, 2678830), (539, 2544640), (560, 2449216), (568, 2414720), (616, 2226560), (640, 2143064), (686, 1999360), (704, 1948240), (710, 1931776), (770, 1781248), (781, 1756160), (784, 1749440), (880, 1558592), (896, 1530760), (980, 1399552), (994, 1379840), (1024, 1339415), (1078, 1272320), (1120, 1224608), (1136, 1207360), (1232, 1113280), (1280, 1071532), (1372, 999680), (1408, 974120), (1420, 965888), (1540, 890624), (1562, 878080), (1568, 874720), (1715, 799744), (1760, 779296), (1792, 765380), (1960, 699776), (1988, 689920), (2156, 636160), (2240, 612304), (2272, 603680), (2464, 556640), (2485, 551936), (2560, 535766), (2695, 508928), (2744, 499840), (2816, 487060), (2840, 482944), (3080, 445312), (3124, 439040), (3136, 437360), (3430, 399872), (3479, 394240), (3520, 389648), (3584, 382690), (3773, 363520), (3905, 351232), (3920, 349888), (3976, 344960), (4312, 318080), (4480, 306152), (4544, 301840), (4928, 278320), (4970, 275968), (5120, 267883), (5390, 254464), (5467, 250880), (5488, 249920), (5632, 243530), (5680, 241472), (6160, 222656), (6248, 219520), (6272, 218680), (6860, 199936), (6958, 197120), (7040, 194824), (7168, 191345), (7546, 181760), (7810, 175616), (7840, 174944), (7952, 172480), (8624, 159040), (8960, 153076), (9088, 150920), (9856, 139160), (9940, 137984), (10780, 127232), (10934, 125440), (10976, 124960), (11264, 121765), (11360, 120736), (12320, 111328), (12496, 109760), (12544, 109340), (13720, 99968), (13916, 98560), (14080, 97412), (15092, 90880), (15620, 87808), (15680, 87472), (15904, 86240), (17248, 79520), (17395, 78848), (17920, 76538), (18176, 75460), (18865, 72704), (19712, 69580), (19880, 68992), (21560, 63616), (21868, 62720), (21952, 62480), (22720, 60368), (24353, 56320), (24640, 55664), (24992, 54880), (25088, 54670), (27335, 50176), (27440, 49984), (27832, 49280), (28160, 48706), (30184, 45440), (31240, 43904), (31360, 43736), (31808, 43120), (34496, 39760), (34790, 39424), (35840, 38269), (36352, 37730)]