528128640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2392

約数の個数: 256

約数和(自身を含む): 2015193600

約数和(自身を除く): 1487064960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2351, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4702, 4992, 5616, 5760, 6240, 7020, 7053, 7488, 8320, 8640, 9360, 9404, 11232, 11755, 12480, 14040, 14106, 14976, 17280, 18720, 18808, 21159, 22464, 23510, 24960, 28080, 28212, 30563, 35265, 37440, 37616, 42318, 44928, 47020, 56160, 56424, 61126, 63477, 70530, 74880, 75232, 84636, 91689, 94040, 105795, 112320, 112848, 122252, 126954, 141060, 150464, 152815, 169272, 183378, 188080, 211590, 224640, 225696, 244504, 253908, 275067, 282120, 300928, 305630, 317385, 338544, 366756, 376160, 423180, 451392, 458445, 489008, 507816, 550134, 564240, 611260, 634770, 677088, 733512, 752320, 825201, 846360, 902784, 916890, 978016, 1015632, 1100268, 1128480, 1222520, 1269540, 1354176, 1375335, 1467024, 1504640, 1650402, 1692720, 1833780, 1956032, 2031264, 2200536, 2256960, 2445040, 2539080, 2708352, 2750670, 2934048, 3300804, 3385440, 3667560, 3912064, 4062528, 4126005, 4401072, 4513920, 4890080, 5078160, 5501340, 5868096, 6601608, 6770880, 7335120, 8125056, 8252010, 8802144, 9780160, 10156320, 11002680, 11736192, 13203216, 13541760, 14670240, 16504020, 17604288, 19560320, 20312640, 22005360, 26406432, 29340480, 33008040, 35208576, 40625280, 44010720, 52812864, 58680960, 66016080, 88021440, 105625728, 132032160, 176042880, 264064320, 528128640]

約数ペア:

[(1, 528128640), (2, 264064320), (3, 176042880), (4, 132032160), (5, 105625728), (6, 88021440), (8, 66016080), (9, 58680960), (10, 52812864), (12, 44010720), (13, 40625280), (15, 35208576), (16, 33008040), (18, 29340480), (20, 26406432), (24, 22005360), (26, 20312640), (27, 19560320), (30, 17604288), (32, 16504020), (36, 14670240), (39, 13541760), (40, 13203216), (45, 11736192), (48, 11002680), (52, 10156320), (54, 9780160), (60, 8802144), (64, 8252010), (65, 8125056), (72, 7335120), (78, 6770880), (80, 6601608), (90, 5868096), (96, 5501340), (104, 5078160), (108, 4890080), (117, 4513920), (120, 4401072), (128, 4126005), (130, 4062528), (135, 3912064), (144, 3667560), (156, 3385440), (160, 3300804), (180, 2934048), (192, 2750670), (195, 2708352), (208, 2539080), (216, 2445040), (234, 2256960), (240, 2200536), (260, 2031264), (270, 1956032), (288, 1833780), (312, 1692720), (320, 1650402), (351, 1504640), (360, 1467024), (384, 1375335), (390, 1354176), (416, 1269540), (432, 1222520), (468, 1128480), (480, 1100268), (520, 1015632), (540, 978016), (576, 916890), (585, 902784), (624, 846360), (640, 825201), (702, 752320), (720, 733512), (780, 677088), (832, 634770), (864, 611260), (936, 564240), (960, 550134), (1040, 507816), (1080, 489008), (1152, 458445), (1170, 451392), (1248, 423180), (1404, 376160), (1440, 366756), (1560, 338544), (1664, 317385), (1728, 305630), (1755, 300928), (1872, 282120), (1920, 275067), (2080, 253908), (2160, 244504), (2340, 225696), (2351, 224640), (2496, 211590), (2808, 188080), (2880, 183378), (3120, 169272), (3456, 152815), (3510, 150464), (3744, 141060), (4160, 126954), (4320, 122252), (4680, 112848), (4702, 112320), (4992, 105795), (5616, 94040), (5760, 91689), (6240, 84636), (7020, 75232), (7053, 74880), (7488, 70530), (8320, 63477), (8640, 61126), (9360, 56424), (9404, 56160), (11232, 47020), (11755, 44928), (12480, 42318), (14040, 37616), (14106, 37440), (14976, 35265), (17280, 30563), (18720, 28212), (18808, 28080), (21159, 24960), (22464, 23510)]