1797185280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 6324691968

約数和(自身を除く): 4527506688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 157, 160, 165, 176, 192, 220, 240, 256, 264, 271, 314, 320, 330, 352, 384, 440, 471, 480, 528, 542, 628, 640, 660, 704, 768, 785, 813, 880, 942, 960, 1056, 1084, 1256, 1280, 1320, 1355, 1408, 1570, 1626, 1727, 1760, 1884, 1920, 2112, 2168, 2355, 2512, 2640, 2710, 2816, 2981, 3140, 3252, 3454, 3520, 3768, 3840, 4065, 4224, 4336, 4710, 5024, 5181, 5280, 5420, 5962, 6280, 6504, 6908, 7040, 7536, 8130, 8448, 8635, 8672, 8943, 9420, 10048, 10362, 10560, 10840, 11924, 12560, 13008, 13816, 14080, 14905, 15072, 16260, 17270, 17344, 17886, 18840, 20096, 20724, 21120, 21680, 23848, 25120, 25905, 26016, 27632, 29810, 30144, 32520, 34540, 34688, 35772, 37680, 40192, 41448, 42240, 42547, 43360, 44715, 47696, 50240, 51810, 52032, 55264, 59620, 60288, 65040, 69080, 69376, 71544, 75360, 82896, 85094, 86720, 89430, 95392, 100480, 103620, 104064, 110528, 119240, 120576, 127641, 130080, 138160, 143088, 150720, 165792, 170188, 173440, 178860, 190784, 200960, 207240, 208128, 212735, 221056, 238480, 255282, 260160, 276320, 286176, 301440, 331584, 340376, 346880, 357720, 381568, 414480, 425470, 442112, 468017, 476960, 510564, 520320, 552640, 572352, 602880, 638205, 663168, 680752, 715440, 763136, 828960, 850940, 936034, 953920, 1021128, 1040640, 1105280, 1144704, 1276410, 1326336, 1361504, 1404051, 1430880, 1657920, 1701880, 1872068, 1907840, 2042256, 2210560, 2289408, 2340085, 2552820, 2723008, 2808102, 2861760, 3315840, 3403760, 3744136, 3815680, 4084512, 4680170, 5105640, 5446016, 5616204, 5723520, 6631680, 6807520, 7020255, 7488272, 8169024, 9360340, 10211280, 10892032, 11232408, 11447040, 13615040, 14040510, 14976544, 16338048, 18720680, 20422560, 22464816, 27230080, 28081020, 29953088, 32676096, 37441360, 40845120, 44929632, 54460160, 56162040, 59906176, 74882720, 81690240, 89859264, 112324080, 119812352, 149765440, 163380480, 179718528, 224648160, 299530880, 359437056, 449296320, 599061760, 898592640, 1797185280]

約数ペア:

[(1, 1797185280), (2, 898592640), (3, 599061760), (4, 449296320), (5, 359437056), (6, 299530880), (8, 224648160), (10, 179718528), (11, 163380480), (12, 149765440), (15, 119812352), (16, 112324080), (20, 89859264), (22, 81690240), (24, 74882720), (30, 59906176), (32, 56162040), (33, 54460160), (40, 44929632), (44, 40845120), (48, 37441360), (55, 32676096), (60, 29953088), (64, 28081020), (66, 27230080), (80, 22464816), (88, 20422560), (96, 18720680), (110, 16338048), (120, 14976544), (128, 14040510), (132, 13615040), (157, 11447040), (160, 11232408), (165, 10892032), (176, 10211280), (192, 9360340), (220, 8169024), (240, 7488272), (256, 7020255), (264, 6807520), (271, 6631680), (314, 5723520), (320, 5616204), (330, 5446016), (352, 5105640), (384, 4680170), (440, 4084512), (471, 3815680), (480, 3744136), (528, 3403760), (542, 3315840), (628, 2861760), (640, 2808102), (660, 2723008), (704, 2552820), (768, 2340085), (785, 2289408), (813, 2210560), (880, 2042256), (942, 1907840), (960, 1872068), (1056, 1701880), (1084, 1657920), (1256, 1430880), (1280, 1404051), (1320, 1361504), (1355, 1326336), (1408, 1276410), (1570, 1144704), (1626, 1105280), (1727, 1040640), (1760, 1021128), (1884, 953920), (1920, 936034), (2112, 850940), (2168, 828960), (2355, 763136), (2512, 715440), (2640, 680752), (2710, 663168), (2816, 638205), (2981, 602880), (3140, 572352), (3252, 552640), (3454, 520320), (3520, 510564), (3768, 476960), (3840, 468017), (4065, 442112), (4224, 425470), (4336, 414480), (4710, 381568), (5024, 357720), (5181, 346880), (5280, 340376), (5420, 331584), (5962, 301440), (6280, 286176), (6504, 276320), (6908, 260160), (7040, 255282), (7536, 238480), (8130, 221056), (8448, 212735), (8635, 208128), (8672, 207240), (8943, 200960), (9420, 190784), (10048, 178860), (10362, 173440), (10560, 170188), (10840, 165792), (11924, 150720), (12560, 143088), (13008, 138160), (13816, 130080), (14080, 127641), (14905, 120576), (15072, 119240), (16260, 110528), (17270, 104064), (17344, 103620), (17886, 100480), (18840, 95392), (20096, 89430), (20724, 86720), (21120, 85094), (21680, 82896), (23848, 75360), (25120, 71544), (25905, 69376), (26016, 69080), (27632, 65040), (29810, 60288), (30144, 59620), (32520, 55264), (34540, 52032), (34688, 51810), (35772, 50240), (37680, 47696), (40192, 44715), (41448, 43360), (42240, 42547)]