515082240

素因数分解:

$2^{11}\times 3^7\times 5^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 384

約数和(自身を含む): 1934150400

約数和(自身を除く): 1419068160

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, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 512, 540, 552, 576, 621, 640, 648, 690, 720, 729, 736, 768, 810, 828, 864, 920, 960, 972, 1024, 1035, 1080, 1104, 1152, 1215, 1242, 1280, 1296, 1380, 1440, 1458, 1472, 1536, 1620, 1656, 1728, 1840, 1863, 1920, 1944, 2048, 2070, 2160, 2187, 2208, 2304, 2430, 2484, 2560, 2592, 2760, 2880, 2916, 2944, 3072, 3105, 3240, 3312, 3456, 3645, 3680, 3726, 3840, 3888, 4140, 4320, 4374, 4416, 4608, 4860, 4968, 5120, 5184, 5520, 5589, 5760, 5832, 5888, 6144, 6210, 6480, 6624, 6912, 7290, 7360, 7452, 7680, 7776, 8280, 8640, 8748, 8832, 9216, 9315, 9720, 9936, 10240, 10368, 10935, 11040, 11178, 11520, 11664, 11776, 12420, 12960, 13248, 13824, 14580, 14720, 14904, 15360, 15552, 16560, 16767, 17280, 17496, 17664, 18432, 18630, 19440, 19872, 20736, 21870, 22080, 22356, 23040, 23328, 23552, 24840, 25920, 26496, 27648, 27945, 29160, 29440, 29808, 30720, 31104, 33120, 33534, 34560, 34992, 35328, 37260, 38880, 39744, 41472, 43740, 44160, 44712, 46080, 46656, 47104, 49680, 50301, 51840, 52992, 55296, 55890, 58320, 58880, 59616, 62208, 66240, 67068, 69120, 69984, 70656, 74520, 77760, 79488, 82944, 83835, 87480, 88320, 89424, 92160, 93312, 99360, 100602, 103680, 105984, 111780, 116640, 117760, 119232, 124416, 132480, 134136, 138240, 139968, 141312, 149040, 155520, 158976, 165888, 167670, 174960, 176640, 178848, 186624, 198720, 201204, 207360, 211968, 223560, 233280, 235520, 238464, 248832, 251505, 264960, 268272, 276480, 279936, 298080, 311040, 317952, 335340, 349920, 353280, 357696, 373248, 397440, 402408, 414720, 423936, 447120, 466560, 476928, 497664, 503010, 529920, 536544, 559872, 596160, 622080, 635904, 670680, 699840, 706560, 715392, 746496, 794880, 804816, 829440, 894240, 933120, 953856, 1006020, 1059840, 1073088, 1119744, 1192320, 1244160, 1271808, 1341360, 1399680, 1430784, 1492992, 1589760, 1609632, 1788480, 1866240, 1907712, 2012040, 2119680, 2146176, 2239488, 2384640, 2488320, 2682720, 2799360, 2861568, 3179520, 3219264, 3576960, 3732480, 3815424, 4024080, 4292352, 4478976, 4769280, 5365440, 5598720, 5723136, 6359040, 6438528, 7153920, 7464960, 8048160, 8584704, 9538560, 10730880, 11197440, 11446272, 12877056, 14307840, 16096320, 17169408, 19077120, 21461760, 22394880, 25754112, 28615680, 32192640, 34338816, 42923520, 51508224, 57231360, 64385280, 85847040, 103016448, 128770560, 171694080, 257541120, 515082240]

約数ペア:

[(1, 515082240), (2, 257541120), (3, 171694080), (4, 128770560), (5, 103016448), (6, 85847040), (8, 64385280), (9, 57231360), (10, 51508224), (12, 42923520), (15, 34338816), (16, 32192640), (18, 28615680), (20, 25754112), (23, 22394880), (24, 21461760), (27, 19077120), (30, 17169408), (32, 16096320), (36, 14307840), (40, 12877056), (45, 11446272), (46, 11197440), (48, 10730880), (54, 9538560), (60, 8584704), (64, 8048160), (69, 7464960), (72, 7153920), (80, 6438528), (81, 6359040), (90, 5723136), (92, 5598720), (96, 5365440), (108, 4769280), (115, 4478976), (120, 4292352), (128, 4024080), (135, 3815424), (138, 3732480), (144, 3576960), (160, 3219264), (162, 3179520), (180, 2861568), (184, 2799360), (192, 2682720), (207, 2488320), (216, 2384640), (230, 2239488), (240, 2146176), (243, 2119680), (256, 2012040), (270, 1907712), (276, 1866240), (288, 1788480), (320, 1609632), (324, 1589760), (345, 1492992), (360, 1430784), (368, 1399680), (384, 1341360), (405, 1271808), (414, 1244160), (432, 1192320), (460, 1119744), (480, 1073088), (486, 1059840), (512, 1006020), (540, 953856), (552, 933120), (576, 894240), (621, 829440), (640, 804816), (648, 794880), (690, 746496), (720, 715392), (729, 706560), (736, 699840), (768, 670680), (810, 635904), (828, 622080), (864, 596160), (920, 559872), (960, 536544), (972, 529920), (1024, 503010), (1035, 497664), (1080, 476928), (1104, 466560), (1152, 447120), (1215, 423936), (1242, 414720), (1280, 402408), (1296, 397440), (1380, 373248), (1440, 357696), (1458, 353280), (1472, 349920), (1536, 335340), (1620, 317952), (1656, 311040), (1728, 298080), (1840, 279936), (1863, 276480), (1920, 268272), (1944, 264960), (2048, 251505), (2070, 248832), (2160, 238464), (2187, 235520), (2208, 233280), (2304, 223560), (2430, 211968), (2484, 207360), (2560, 201204), (2592, 198720), (2760, 186624), (2880, 178848), (2916, 176640), (2944, 174960), (3072, 167670), (3105, 165888), (3240, 158976), (3312, 155520), (3456, 149040), (3645, 141312), (3680, 139968), (3726, 138240), (3840, 134136), (3888, 132480), (4140, 124416), (4320, 119232), (4374, 117760), (4416, 116640), (4608, 111780), (4860, 105984), (4968, 103680), (5120, 100602), (5184, 99360), (5520, 93312), (5589, 92160), (5760, 89424), (5832, 88320), (5888, 87480), (6144, 83835), (6210, 82944), (6480, 79488), (6624, 77760), (6912, 74520), (7290, 70656), (7360, 69984), (7452, 69120), (7680, 67068), (7776, 66240), (8280, 62208), (8640, 59616), (8748, 58880), (8832, 58320), (9216, 55890), (9315, 55296), (9720, 52992), (9936, 51840), (10240, 50301), (10368, 49680), (10935, 47104), (11040, 46656), (11178, 46080), (11520, 44712), (11664, 44160), (11776, 43740), (12420, 41472), (12960, 39744), (13248, 38880), (13824, 37260), (14580, 35328), (14720, 34992), (14904, 34560), (15360, 33534), (15552, 33120), (16560, 31104), (16767, 30720), (17280, 29808), (17496, 29440), (17664, 29160), (18432, 27945), (18630, 27648), (19440, 26496), (19872, 25920), (20736, 24840), (21870, 23552), (22080, 23328), (22356, 23040)]