674411520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 264

約数和(自身を含む): 2282093856

約数和(自身を除く): 1607682336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 83, 92, 96, 115, 120, 128, 138, 160, 166, 184, 192, 230, 240, 249, 256, 276, 320, 332, 345, 368, 384, 415, 460, 480, 498, 512, 529, 552, 640, 664, 690, 736, 768, 830, 920, 960, 996, 1024, 1058, 1104, 1245, 1280, 1328, 1380, 1472, 1536, 1587, 1660, 1840, 1909, 1920, 1992, 2116, 2208, 2490, 2560, 2645, 2656, 2760, 2944, 3072, 3174, 3320, 3680, 3818, 3840, 3984, 4232, 4416, 4980, 5120, 5290, 5312, 5520, 5727, 5888, 6348, 6640, 7360, 7636, 7680, 7935, 7968, 8464, 8832, 9545, 9960, 10580, 10624, 11040, 11454, 11776, 12696, 13280, 14720, 15272, 15360, 15870, 15936, 16928, 17664, 19090, 19920, 21160, 21248, 22080, 22908, 23552, 25392, 26560, 28635, 29440, 30544, 31740, 31872, 33856, 35328, 38180, 39840, 42320, 42496, 43907, 44160, 45816, 50784, 53120, 57270, 58880, 61088, 63480, 63744, 67712, 70656, 76360, 79680, 84640, 84992, 87814, 88320, 91632, 101568, 106240, 114540, 117760, 122176, 126960, 127488, 131721, 135424, 152720, 159360, 169280, 175628, 176640, 183264, 203136, 212480, 219535, 229080, 244352, 253920, 254976, 263442, 270848, 305440, 318720, 338560, 351256, 353280, 366528, 406272, 424960, 439070, 458160, 488704, 507840, 526884, 541696, 610880, 637440, 658605, 677120, 702512, 733056, 812544, 878140, 916320, 977408, 1015680, 1053768, 1221760, 1274880, 1317210, 1354240, 1405024, 1466112, 1625088, 1756280, 1832640, 1954816, 2031360, 2107536, 2443520, 2634420, 2708480, 2810048, 2932224, 3512560, 3665280, 4062720, 4215072, 4887040, 5268840, 5620096, 5864448, 7025120, 7330560, 8125440, 8430144, 9774080, 10537680, 11240192, 14050240, 14661120, 16860288, 21075360, 22480384, 28100480, 29322240, 33720576, 42150720, 44960768, 56200960, 67441152, 84301440, 112401920, 134882304, 168602880, 224803840, 337205760, 674411520]

約数ペア:

[(1, 674411520), (2, 337205760), (3, 224803840), (4, 168602880), (5, 134882304), (6, 112401920), (8, 84301440), (10, 67441152), (12, 56200960), (15, 44960768), (16, 42150720), (20, 33720576), (23, 29322240), (24, 28100480), (30, 22480384), (32, 21075360), (40, 16860288), (46, 14661120), (48, 14050240), (60, 11240192), (64, 10537680), (69, 9774080), (80, 8430144), (83, 8125440), (92, 7330560), (96, 7025120), (115, 5864448), (120, 5620096), (128, 5268840), (138, 4887040), (160, 4215072), (166, 4062720), (184, 3665280), (192, 3512560), (230, 2932224), (240, 2810048), (249, 2708480), (256, 2634420), (276, 2443520), (320, 2107536), (332, 2031360), (345, 1954816), (368, 1832640), (384, 1756280), (415, 1625088), (460, 1466112), (480, 1405024), (498, 1354240), (512, 1317210), (529, 1274880), (552, 1221760), (640, 1053768), (664, 1015680), (690, 977408), (736, 916320), (768, 878140), (830, 812544), (920, 733056), (960, 702512), (996, 677120), (1024, 658605), (1058, 637440), (1104, 610880), (1245, 541696), (1280, 526884), (1328, 507840), (1380, 488704), (1472, 458160), (1536, 439070), (1587, 424960), (1660, 406272), (1840, 366528), (1909, 353280), (1920, 351256), (1992, 338560), (2116, 318720), (2208, 305440), (2490, 270848), (2560, 263442), (2645, 254976), (2656, 253920), (2760, 244352), (2944, 229080), (3072, 219535), (3174, 212480), (3320, 203136), (3680, 183264), (3818, 176640), (3840, 175628), (3984, 169280), (4232, 159360), (4416, 152720), (4980, 135424), (5120, 131721), (5290, 127488), (5312, 126960), (5520, 122176), (5727, 117760), (5888, 114540), (6348, 106240), (6640, 101568), (7360, 91632), (7636, 88320), (7680, 87814), (7935, 84992), (7968, 84640), (8464, 79680), (8832, 76360), (9545, 70656), (9960, 67712), (10580, 63744), (10624, 63480), (11040, 61088), (11454, 58880), (11776, 57270), (12696, 53120), (13280, 50784), (14720, 45816), (15272, 44160), (15360, 43907), (15870, 42496), (15936, 42320), (16928, 39840), (17664, 38180), (19090, 35328), (19920, 33856), (21160, 31872), (21248, 31740), (22080, 30544), (22908, 29440), (23552, 28635), (25392, 26560)]