15900689280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3089}}^1$

素因数の和:3501

約数の個数: 256

約数和(自身を含む): 58093977600

約数和(自身を除く): 42193288320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 383, 384, 420, 448, 480, 560, 640, 672, 766, 840, 896, 960, 1120, 1149, 1344, 1532, 1680, 1915, 1920, 2240, 2298, 2681, 2688, 3064, 3089, 3360, 3830, 4480, 4596, 5362, 5745, 6128, 6178, 6720, 7660, 8043, 9192, 9267, 10724, 11490, 12256, 12356, 13405, 13440, 15320, 15445, 16086, 18384, 18534, 21448, 21623, 22980, 24512, 24712, 26810, 30640, 30890, 32172, 36768, 37068, 40215, 42896, 43246, 45960, 46335, 49024, 49424, 53620, 61280, 61780, 64344, 64869, 73536, 74136, 80430, 85792, 86492, 91920, 92670, 98848, 107240, 108115, 122560, 123560, 128688, 129738, 147072, 148272, 160860, 171584, 172984, 183840, 185340, 197696, 214480, 216230, 245120, 247120, 257376, 259476, 296544, 321720, 324345, 343168, 345968, 367680, 370680, 395392, 428960, 432460, 494240, 514752, 518952, 593088, 643440, 648690, 691936, 735360, 741360, 857920, 864920, 988480, 1029504, 1037904, 1183087, 1186176, 1286880, 1297380, 1383872, 1482720, 1715840, 1729840, 1976960, 2075808, 2366174, 2573760, 2594760, 2767744, 2965440, 3459680, 3549261, 4151616, 4732348, 5147520, 5189520, 5915435, 5930880, 6919360, 7098522, 8281609, 8303232, 9464696, 10379040, 11830870, 13838720, 14197044, 16563218, 17746305, 18929392, 20758080, 23661740, 24844827, 28394088, 33126436, 35492610, 37858784, 41408045, 41516160, 47323480, 49689654, 56788176, 66252872, 70985220, 75717568, 82816090, 94646960, 99379308, 113576352, 124224135, 132505744, 141970440, 151435136, 165632180, 189293920, 198758616, 227152704, 248448270, 265011488, 283940880, 331264360, 378587840, 397517232, 454305408, 496896540, 530022976, 567881760, 662528720, 757175680, 795034464, 993793080, 1060045952, 1135763520, 1325057440, 1590068928, 1987586160, 2271527040, 2650114880, 3180137856, 3975172320, 5300229760, 7950344640, 15900689280]

約数ペア:

[(1, 15900689280), (2, 7950344640), (3, 5300229760), (4, 3975172320), (5, 3180137856), (6, 2650114880), (7, 2271527040), (8, 1987586160), (10, 1590068928), (12, 1325057440), (14, 1135763520), (15, 1060045952), (16, 993793080), (20, 795034464), (21, 757175680), (24, 662528720), (28, 567881760), (30, 530022976), (32, 496896540), (35, 454305408), (40, 397517232), (42, 378587840), (48, 331264360), (56, 283940880), (60, 265011488), (64, 248448270), (70, 227152704), (80, 198758616), (84, 189293920), (96, 165632180), (105, 151435136), (112, 141970440), (120, 132505744), (128, 124224135), (140, 113576352), (160, 99379308), (168, 94646960), (192, 82816090), (210, 75717568), (224, 70985220), (240, 66252872), (280, 56788176), (320, 49689654), (336, 47323480), (383, 41516160), (384, 41408045), (420, 37858784), (448, 35492610), (480, 33126436), (560, 28394088), (640, 24844827), (672, 23661740), (766, 20758080), (840, 18929392), (896, 17746305), (960, 16563218), (1120, 14197044), (1149, 13838720), (1344, 11830870), (1532, 10379040), (1680, 9464696), (1915, 8303232), (1920, 8281609), (2240, 7098522), (2298, 6919360), (2681, 5930880), (2688, 5915435), (3064, 5189520), (3089, 5147520), (3360, 4732348), (3830, 4151616), (4480, 3549261), (4596, 3459680), (5362, 2965440), (5745, 2767744), (6128, 2594760), (6178, 2573760), (6720, 2366174), (7660, 2075808), (8043, 1976960), (9192, 1729840), (9267, 1715840), (10724, 1482720), (11490, 1383872), (12256, 1297380), (12356, 1286880), (13405, 1186176), (13440, 1183087), (15320, 1037904), (15445, 1029504), (16086, 988480), (18384, 864920), (18534, 857920), (21448, 741360), (21623, 735360), (22980, 691936), (24512, 648690), (24712, 643440), (26810, 593088), (30640, 518952), (30890, 514752), (32172, 494240), (36768, 432460), (37068, 428960), (40215, 395392), (42896, 370680), (43246, 367680), (45960, 345968), (46335, 343168), (49024, 324345), (49424, 321720), (53620, 296544), (61280, 259476), (61780, 257376), (64344, 247120), (64869, 245120), (73536, 216230), (74136, 214480), (80430, 197696), (85792, 185340), (86492, 183840), (91920, 172984), (92670, 171584), (98848, 160860), (107240, 148272), (108115, 147072), (122560, 129738), (123560, 128688)]