2188702080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5558

約数の個数: 256

約数和(自身を含む): 8090150400

約数和(自身を除く): 5901448320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5507, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11014, 11040, 12420, 13248, 14720, 16521, 16560, 17280, 19872, 22028, 22080, 24840, 26496, 27535, 33042, 33120, 39744, 44056, 44160, 49563, 49680, 55070, 66084, 66240, 79488, 82605, 88112, 99126, 99360, 110140, 126661, 132168, 132480, 148689, 165210, 176224, 198252, 198720, 220280, 247815, 253322, 264336, 297378, 330420, 352448, 379983, 396504, 397440, 440560, 495630, 506644, 528672, 594756, 633305, 660840, 704896, 743445, 759966, 793008, 881120, 991260, 1013288, 1057344, 1139949, 1189512, 1266610, 1321680, 1486890, 1519932, 1586016, 1762240, 1899915, 1982520, 2026576, 2114688, 2279898, 2379024, 2533220, 2643360, 2973780, 3039864, 3172032, 3419847, 3524480, 3799830, 3965040, 4053152, 4559796, 4758048, 5066440, 5286720, 5699745, 5947560, 6079728, 6344064, 6839694, 7599660, 7930080, 8106304, 9119592, 9516096, 10132880, 10573440, 11399490, 11895120, 12159456, 13679388, 15199320, 15860160, 16212608, 17099235, 18239184, 19032192, 20265760, 22798980, 23790240, 24318912, 27358776, 30398640, 31720320, 34198470, 36478368, 40531520, 45597960, 47580480, 48637824, 54717552, 60797280, 68396940, 72956736, 81063040, 91195920, 95160960, 109435104, 121594560, 136793880, 145913472, 182391840, 218870208, 243189120, 273587760, 364783680, 437740416, 547175520, 729567360, 1094351040, 2188702080]

約数ペア:

[(1, 2188702080), (2, 1094351040), (3, 729567360), (4, 547175520), (5, 437740416), (6, 364783680), (8, 273587760), (9, 243189120), (10, 218870208), (12, 182391840), (15, 145913472), (16, 136793880), (18, 121594560), (20, 109435104), (23, 95160960), (24, 91195920), (27, 81063040), (30, 72956736), (32, 68396940), (36, 60797280), (40, 54717552), (45, 48637824), (46, 47580480), (48, 45597960), (54, 40531520), (60, 36478368), (64, 34198470), (69, 31720320), (72, 30398640), (80, 27358776), (90, 24318912), (92, 23790240), (96, 22798980), (108, 20265760), (115, 19032192), (120, 18239184), (128, 17099235), (135, 16212608), (138, 15860160), (144, 15199320), (160, 13679388), (180, 12159456), (184, 11895120), (192, 11399490), (207, 10573440), (216, 10132880), (230, 9516096), (240, 9119592), (270, 8106304), (276, 7930080), (288, 7599660), (320, 6839694), (345, 6344064), (360, 6079728), (368, 5947560), (384, 5699745), (414, 5286720), (432, 5066440), (460, 4758048), (480, 4559796), (540, 4053152), (552, 3965040), (576, 3799830), (621, 3524480), (640, 3419847), (690, 3172032), (720, 3039864), (736, 2973780), (828, 2643360), (864, 2533220), (920, 2379024), (960, 2279898), (1035, 2114688), (1080, 2026576), (1104, 1982520), (1152, 1899915), (1242, 1762240), (1380, 1586016), (1440, 1519932), (1472, 1486890), (1656, 1321680), (1728, 1266610), (1840, 1189512), (1920, 1139949), (2070, 1057344), (2160, 1013288), (2208, 991260), (2484, 881120), (2760, 793008), (2880, 759966), (2944, 743445), (3105, 704896), (3312, 660840), (3456, 633305), (3680, 594756), (4140, 528672), (4320, 506644), (4416, 495630), (4968, 440560), (5507, 397440), (5520, 396504), (5760, 379983), (6210, 352448), (6624, 330420), (7360, 297378), (8280, 264336), (8640, 253322), (8832, 247815), (9936, 220280), (11014, 198720), (11040, 198252), (12420, 176224), (13248, 165210), (14720, 148689), (16521, 132480), (16560, 132168), (17280, 126661), (19872, 110140), (22028, 99360), (22080, 99126), (24840, 88112), (26496, 82605), (27535, 79488), (33042, 66240), (33120, 66084), (39744, 55070), (44056, 49680), (44160, 49563)]