2742919680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 320

約数和(自身を含む): 9305404416

約数和(自身を除く): 6562484736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 281, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 512, 562, 615, 620, 640, 656, 744, 768, 820, 843, 930, 960, 984, 992, 1124, 1230, 1240, 1271, 1280, 1312, 1405, 1488, 1536, 1640, 1686, 1860, 1920, 1968, 1984, 2248, 2460, 2480, 2542, 2560, 2624, 2810, 2976, 3280, 3372, 3720, 3813, 3840, 3936, 3968, 4215, 4496, 4920, 4960, 5084, 5248, 5620, 5952, 6355, 6560, 6744, 7440, 7626, 7680, 7872, 7936, 8430, 8711, 8992, 9840, 9920, 10168, 10496, 11240, 11521, 11904, 12710, 13120, 13488, 14880, 15252, 15744, 15872, 16860, 17422, 17984, 19065, 19680, 19840, 20336, 20992, 22480, 23042, 23808, 25420, 26133, 26240, 26976, 29760, 30504, 31488, 33720, 34563, 34844, 35968, 38130, 39360, 39680, 40672, 43555, 44960, 46084, 47616, 50840, 52266, 52480, 53952, 57605, 59520, 61008, 62976, 67440, 69126, 69688, 71936, 76260, 78720, 79360, 81344, 87110, 89920, 92168, 101680, 104532, 104960, 107904, 115210, 119040, 122016, 130665, 134880, 138252, 139376, 143872, 152520, 157440, 162688, 172815, 174220, 179840, 184336, 203360, 209064, 215808, 230420, 238080, 244032, 261330, 269760, 276504, 278752, 305040, 314880, 325376, 345630, 348440, 357151, 359680, 368672, 406720, 418128, 431616, 460840, 488064, 522660, 539520, 553008, 557504, 610080, 650752, 691260, 696880, 714302, 719360, 737344, 813440, 836256, 921680, 976128, 1045320, 1071453, 1079040, 1106016, 1115008, 1220160, 1382520, 1393760, 1428604, 1474688, 1626880, 1672512, 1785755, 1843360, 1952256, 2090640, 2142906, 2158080, 2212032, 2230016, 2440320, 2765040, 2787520, 2857208, 2949376, 3253760, 3345024, 3571510, 3686720, 4181280, 4285812, 4424064, 4460032, 4880640, 5357265, 5530080, 5575040, 5714416, 5898752, 6690048, 7143020, 7373440, 8362560, 8571624, 8848128, 9761280, 10714530, 11060160, 11150080, 11428832, 13380096, 14286040, 14746880, 16725120, 17143248, 17696256, 21429060, 22120320, 22300160, 22857664, 28572080, 29493760, 33450240, 34286496, 42858120, 44240640, 45715328, 57144160, 66900480, 68572992, 85716240, 88481280, 91430656, 114288320, 137145984, 171432480, 182861312, 228576640, 274291968, 342864960, 457153280, 548583936, 685729920, 914306560, 1371459840, 2742919680]

約数ペア:

[(1, 2742919680), (2, 1371459840), (3, 914306560), (4, 685729920), (5, 548583936), (6, 457153280), (8, 342864960), (10, 274291968), (12, 228576640), (15, 182861312), (16, 171432480), (20, 137145984), (24, 114288320), (30, 91430656), (31, 88481280), (32, 85716240), (40, 68572992), (41, 66900480), (48, 57144160), (60, 45715328), (62, 44240640), (64, 42858120), (80, 34286496), (82, 33450240), (93, 29493760), (96, 28572080), (120, 22857664), (123, 22300160), (124, 22120320), (128, 21429060), (155, 17696256), (160, 17143248), (164, 16725120), (186, 14746880), (192, 14286040), (205, 13380096), (240, 11428832), (246, 11150080), (248, 11060160), (256, 10714530), (281, 9761280), (310, 8848128), (320, 8571624), (328, 8362560), (372, 7373440), (384, 7143020), (410, 6690048), (465, 5898752), (480, 5714416), (492, 5575040), (496, 5530080), (512, 5357265), (562, 4880640), (615, 4460032), (620, 4424064), (640, 4285812), (656, 4181280), (744, 3686720), (768, 3571510), (820, 3345024), (843, 3253760), (930, 2949376), (960, 2857208), (984, 2787520), (992, 2765040), (1124, 2440320), (1230, 2230016), (1240, 2212032), (1271, 2158080), (1280, 2142906), (1312, 2090640), (1405, 1952256), (1488, 1843360), (1536, 1785755), (1640, 1672512), (1686, 1626880), (1860, 1474688), (1920, 1428604), (1968, 1393760), (1984, 1382520), (2248, 1220160), (2460, 1115008), (2480, 1106016), (2542, 1079040), (2560, 1071453), (2624, 1045320), (2810, 976128), (2976, 921680), (3280, 836256), (3372, 813440), (3720, 737344), (3813, 719360), (3840, 714302), (3936, 696880), (3968, 691260), (4215, 650752), (4496, 610080), (4920, 557504), (4960, 553008), (5084, 539520), (5248, 522660), (5620, 488064), (5952, 460840), (6355, 431616), (6560, 418128), (6744, 406720), (7440, 368672), (7626, 359680), (7680, 357151), (7872, 348440), (7936, 345630), (8430, 325376), (8711, 314880), (8992, 305040), (9840, 278752), (9920, 276504), (10168, 269760), (10496, 261330), (11240, 244032), (11521, 238080), (11904, 230420), (12710, 215808), (13120, 209064), (13488, 203360), (14880, 184336), (15252, 179840), (15744, 174220), (15872, 172815), (16860, 162688), (17422, 157440), (17984, 152520), (19065, 143872), (19680, 139376), (19840, 138252), (20336, 134880), (20992, 130665), (22480, 122016), (23042, 119040), (23808, 115210), (25420, 107904), (26133, 104960), (26240, 104532), (26976, 101680), (29760, 92168), (30504, 89920), (31488, 87110), (33720, 81344), (34563, 79360), (34844, 78720), (35968, 76260), (38130, 71936), (39360, 69688), (39680, 69126), (40672, 67440), (43555, 62976), (44960, 61008), (46084, 59520), (47616, 57605), (50840, 53952), (52266, 52480)]