1138260480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 320

約数和(自身を含む): 4299153408

約数和(自身を除く): 3160892928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 683, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1366, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2049, 2170, 2240, 2480, 2560, 2604, 2688, 2732, 2976, 3255, 3360, 3415, 3472, 3584, 3720, 3840, 3968, 4098, 4340, 4480, 4781, 4960, 5208, 5376, 5464, 5952, 6510, 6720, 6830, 6944, 7440, 7680, 7936, 8196, 8680, 8960, 9562, 9920, 10245, 10416, 10752, 10928, 11904, 13020, 13440, 13660, 13888, 14343, 14880, 15872, 16392, 17360, 17920, 19124, 19840, 20490, 20832, 21173, 21856, 23808, 23905, 26040, 26880, 27320, 27776, 28686, 29760, 32784, 34720, 38248, 39680, 40980, 41664, 42346, 43712, 47616, 47810, 52080, 53760, 54640, 55552, 57372, 59520, 63519, 65568, 69440, 71715, 76496, 79360, 81960, 83328, 84692, 87424, 95620, 104160, 105865, 109280, 111104, 114744, 119040, 127038, 131136, 138880, 143430, 148211, 152992, 163920, 166656, 169384, 174848, 191240, 208320, 211730, 218560, 229488, 238080, 254076, 262272, 277760, 286860, 296422, 305984, 317595, 327840, 333312, 338768, 349696, 382480, 416640, 423460, 437120, 444633, 458976, 508152, 524544, 555520, 573720, 592844, 611968, 635190, 655680, 677536, 741055, 764960, 833280, 846920, 874240, 889266, 917952, 1016304, 1049088, 1147440, 1185688, 1223936, 1270380, 1311360, 1355072, 1482110, 1529920, 1666560, 1693840, 1748480, 1778532, 1835904, 2032608, 2223165, 2294880, 2371376, 2447872, 2540760, 2622720, 2710144, 2964220, 3059840, 3387680, 3557064, 3671808, 4065216, 4446330, 4589760, 4742752, 5081520, 5245440, 5420288, 5928440, 6119680, 6775360, 7114128, 7343616, 8130432, 8892660, 9179520, 9485504, 10163040, 10840576, 11856880, 12239360, 13550720, 14228256, 16260864, 17785320, 18359040, 18971008, 20326080, 23713760, 27101440, 28456512, 32521728, 35570640, 36718080, 37942016, 40652160, 47427520, 54202880, 56913024, 71141280, 75884032, 81304320, 94855040, 113826048, 142282560, 162608640, 189710080, 227652096, 284565120, 379420160, 569130240, 1138260480]

約数ペア:

[(1, 1138260480), (2, 569130240), (3, 379420160), (4, 284565120), (5, 227652096), (6, 189710080), (7, 162608640), (8, 142282560), (10, 113826048), (12, 94855040), (14, 81304320), (15, 75884032), (16, 71141280), (20, 56913024), (21, 54202880), (24, 47427520), (28, 40652160), (30, 37942016), (31, 36718080), (32, 35570640), (35, 32521728), (40, 28456512), (42, 27101440), (48, 23713760), (56, 20326080), (60, 18971008), (62, 18359040), (64, 17785320), (70, 16260864), (80, 14228256), (84, 13550720), (93, 12239360), (96, 11856880), (105, 10840576), (112, 10163040), (120, 9485504), (124, 9179520), (128, 8892660), (140, 8130432), (155, 7343616), (160, 7114128), (168, 6775360), (186, 6119680), (192, 5928440), (210, 5420288), (217, 5245440), (224, 5081520), (240, 4742752), (248, 4589760), (256, 4446330), (280, 4065216), (310, 3671808), (320, 3557064), (336, 3387680), (372, 3059840), (384, 2964220), (420, 2710144), (434, 2622720), (448, 2540760), (465, 2447872), (480, 2371376), (496, 2294880), (512, 2223165), (560, 2032608), (620, 1835904), (640, 1778532), (651, 1748480), (672, 1693840), (683, 1666560), (744, 1529920), (768, 1482110), (840, 1355072), (868, 1311360), (896, 1270380), (930, 1223936), (960, 1185688), (992, 1147440), (1085, 1049088), (1120, 1016304), (1240, 917952), (1280, 889266), (1302, 874240), (1344, 846920), (1366, 833280), (1488, 764960), (1536, 741055), (1680, 677536), (1736, 655680), (1792, 635190), (1860, 611968), (1920, 592844), (1984, 573720), (2049, 555520), (2170, 524544), (2240, 508152), (2480, 458976), (2560, 444633), (2604, 437120), (2688, 423460), (2732, 416640), (2976, 382480), (3255, 349696), (3360, 338768), (3415, 333312), (3472, 327840), (3584, 317595), (3720, 305984), (3840, 296422), (3968, 286860), (4098, 277760), (4340, 262272), (4480, 254076), (4781, 238080), (4960, 229488), (5208, 218560), (5376, 211730), (5464, 208320), (5952, 191240), (6510, 174848), (6720, 169384), (6830, 166656), (6944, 163920), (7440, 152992), (7680, 148211), (7936, 143430), (8196, 138880), (8680, 131136), (8960, 127038), (9562, 119040), (9920, 114744), (10245, 111104), (10416, 109280), (10752, 105865), (10928, 104160), (11904, 95620), (13020, 87424), (13440, 84692), (13660, 83328), (13888, 81960), (14343, 79360), (14880, 76496), (15872, 71715), (16392, 69440), (17360, 65568), (17920, 63519), (19124, 59520), (19840, 57372), (20490, 55552), (20832, 54640), (21173, 53760), (21856, 52080), (23808, 47810), (23905, 47616), (26040, 43712), (26880, 42346), (27320, 41664), (27776, 40980), (28686, 39680), (29760, 38248), (32784, 34720)]