3857508480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12479}}^1$

素因数の和:12531

約数の個数: 256

約数和(自身を含む): 14664499200

約数和(自身を除く): 10806990720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 11040, 12479, 12880, 13440, 14720, 15456, 19320, 20608, 22080, 24958, 25760, 30912, 37437, 38640, 44160, 49916, 51520, 61824, 62395, 74874, 77280, 87353, 99832, 103040, 124790, 149748, 154560, 174706, 187185, 199664, 249580, 262059, 287017, 299496, 309120, 349412, 374370, 399328, 436765, 499160, 524118, 574034, 598992, 698824, 748740, 798656, 861051, 873530, 998320, 1048236, 1148068, 1197984, 1310295, 1397648, 1435085, 1497480, 1597312, 1722102, 1747060, 1996640, 2009119, 2096472, 2296136, 2395968, 2620590, 2795296, 2870170, 2994960, 3444204, 3494120, 3993280, 4018238, 4192944, 4305255, 4592272, 4791936, 5241180, 5590592, 5740340, 5989920, 6027357, 6888408, 6988240, 7986560, 8036476, 8385888, 8610510, 9184544, 10045595, 10482360, 11181184, 11480680, 11979840, 12054714, 13776816, 13976480, 16072952, 16771776, 17221020, 18369088, 20091190, 20964720, 22961360, 23959680, 24109428, 27553632, 27952960, 30136785, 32145904, 33543552, 34442040, 36738176, 40182380, 41929440, 45922720, 48218856, 55107264, 55905920, 60273570, 64291808, 68884080, 80364760, 83858880, 91845440, 96437712, 110214528, 120547140, 128583616, 137768160, 160729520, 167717760, 183690880, 192875424, 241094280, 257167232, 275536320, 321459040, 385750848, 482188560, 551072640, 642918080, 771501696, 964377120, 1285836160, 1928754240, 3857508480]

約数ペア:

[(1, 3857508480), (2, 1928754240), (3, 1285836160), (4, 964377120), (5, 771501696), (6, 642918080), (7, 551072640), (8, 482188560), (10, 385750848), (12, 321459040), (14, 275536320), (15, 257167232), (16, 241094280), (20, 192875424), (21, 183690880), (23, 167717760), (24, 160729520), (28, 137768160), (30, 128583616), (32, 120547140), (35, 110214528), (40, 96437712), (42, 91845440), (46, 83858880), (48, 80364760), (56, 68884080), (60, 64291808), (64, 60273570), (69, 55905920), (70, 55107264), (80, 48218856), (84, 45922720), (92, 41929440), (96, 40182380), (105, 36738176), (112, 34442040), (115, 33543552), (120, 32145904), (128, 30136785), (138, 27952960), (140, 27553632), (160, 24109428), (161, 23959680), (168, 22961360), (184, 20964720), (192, 20091190), (210, 18369088), (224, 17221020), (230, 16771776), (240, 16072952), (276, 13976480), (280, 13776816), (320, 12054714), (322, 11979840), (336, 11480680), (345, 11181184), (368, 10482360), (384, 10045595), (420, 9184544), (448, 8610510), (460, 8385888), (480, 8036476), (483, 7986560), (552, 6988240), (560, 6888408), (640, 6027357), (644, 5989920), (672, 5740340), (690, 5590592), (736, 5241180), (805, 4791936), (840, 4592272), (896, 4305255), (920, 4192944), (960, 4018238), (966, 3993280), (1104, 3494120), (1120, 3444204), (1288, 2994960), (1344, 2870170), (1380, 2795296), (1472, 2620590), (1610, 2395968), (1680, 2296136), (1840, 2096472), (1920, 2009119), (1932, 1996640), (2208, 1747060), (2240, 1722102), (2415, 1597312), (2576, 1497480), (2688, 1435085), (2760, 1397648), (2944, 1310295), (3220, 1197984), (3360, 1148068), (3680, 1048236), (3864, 998320), (4416, 873530), (4480, 861051), (4830, 798656), (5152, 748740), (5520, 698824), (6440, 598992), (6720, 574034), (7360, 524118), (7728, 499160), (8832, 436765), (9660, 399328), (10304, 374370), (11040, 349412), (12479, 309120), (12880, 299496), (13440, 287017), (14720, 262059), (15456, 249580), (19320, 199664), (20608, 187185), (22080, 174706), (24958, 154560), (25760, 149748), (30912, 124790), (37437, 103040), (38640, 99832), (44160, 87353), (49916, 77280), (51520, 74874), (61824, 62395)]