947312640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 288

約数和(自身を含む): 3462404400

約数和(自身を除く): 2515091760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 541, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1082, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1623, 1710, 1824, 1920, 2048, 2164, 2280, 2304, 2432, 2560, 2705, 2736, 2880, 3040, 3072, 3246, 3420, 3648, 3840, 4328, 4560, 4608, 4864, 4869, 5120, 5410, 5472, 5760, 6080, 6144, 6492, 6840, 7296, 7680, 8115, 8656, 9120, 9216, 9728, 9738, 10240, 10279, 10820, 10944, 11520, 12160, 12984, 13680, 14592, 15360, 16230, 17312, 18240, 18432, 19456, 19476, 20558, 21640, 21888, 23040, 24320, 24345, 25968, 27360, 29184, 30720, 30837, 32460, 34624, 36480, 38912, 38952, 41116, 43280, 43776, 46080, 48640, 48690, 51395, 51936, 54720, 58368, 61674, 64920, 69248, 72960, 77904, 82232, 86560, 87552, 92160, 92511, 97280, 97380, 102790, 103872, 109440, 116736, 123348, 129840, 138496, 145920, 154185, 155808, 164464, 173120, 175104, 185022, 194560, 194760, 205580, 207744, 218880, 246696, 259680, 276992, 291840, 308370, 311616, 328928, 346240, 350208, 370044, 389520, 411160, 415488, 437760, 462555, 493392, 519360, 553984, 583680, 616740, 623232, 657856, 692480, 740088, 779040, 822320, 830976, 875520, 925110, 986784, 1038720, 1107968, 1233480, 1246464, 1315712, 1384960, 1480176, 1558080, 1644640, 1661952, 1751040, 1850220, 1973568, 2077440, 2466960, 2492928, 2631424, 2769920, 2960352, 3116160, 3289280, 3323904, 3700440, 3947136, 4154880, 4933920, 4985856, 5262848, 5539840, 5920704, 6232320, 6578560, 7400880, 7894272, 8309760, 9867840, 9971712, 10525696, 11841408, 12464640, 13157120, 14801760, 15788544, 16619520, 19735680, 21051392, 23682816, 24929280, 26314240, 29603520, 31577088, 39471360, 47365632, 49858560, 52628480, 59207040, 63154176, 78942720, 94731264, 105256960, 118414080, 157885440, 189462528, 236828160, 315770880, 473656320, 947312640]

約数ペア:

[(1, 947312640), (2, 473656320), (3, 315770880), (4, 236828160), (5, 189462528), (6, 157885440), (8, 118414080), (9, 105256960), (10, 94731264), (12, 78942720), (15, 63154176), (16, 59207040), (18, 52628480), (19, 49858560), (20, 47365632), (24, 39471360), (30, 31577088), (32, 29603520), (36, 26314240), (38, 24929280), (40, 23682816), (45, 21051392), (48, 19735680), (57, 16619520), (60, 15788544), (64, 14801760), (72, 13157120), (76, 12464640), (80, 11841408), (90, 10525696), (95, 9971712), (96, 9867840), (114, 8309760), (120, 7894272), (128, 7400880), (144, 6578560), (152, 6232320), (160, 5920704), (171, 5539840), (180, 5262848), (190, 4985856), (192, 4933920), (228, 4154880), (240, 3947136), (256, 3700440), (285, 3323904), (288, 3289280), (304, 3116160), (320, 2960352), (342, 2769920), (360, 2631424), (380, 2492928), (384, 2466960), (456, 2077440), (480, 1973568), (512, 1850220), (541, 1751040), (570, 1661952), (576, 1644640), (608, 1558080), (640, 1480176), (684, 1384960), (720, 1315712), (760, 1246464), (768, 1233480), (855, 1107968), (912, 1038720), (960, 986784), (1024, 925110), (1082, 875520), (1140, 830976), (1152, 822320), (1216, 779040), (1280, 740088), (1368, 692480), (1440, 657856), (1520, 623232), (1536, 616740), (1623, 583680), (1710, 553984), (1824, 519360), (1920, 493392), (2048, 462555), (2164, 437760), (2280, 415488), (2304, 411160), (2432, 389520), (2560, 370044), (2705, 350208), (2736, 346240), (2880, 328928), (3040, 311616), (3072, 308370), (3246, 291840), (3420, 276992), (3648, 259680), (3840, 246696), (4328, 218880), (4560, 207744), (4608, 205580), (4864, 194760), (4869, 194560), (5120, 185022), (5410, 175104), (5472, 173120), (5760, 164464), (6080, 155808), (6144, 154185), (6492, 145920), (6840, 138496), (7296, 129840), (7680, 123348), (8115, 116736), (8656, 109440), (9120, 103872), (9216, 102790), (9728, 97380), (9738, 97280), (10240, 92511), (10279, 92160), (10820, 87552), (10944, 86560), (11520, 82232), (12160, 77904), (12984, 72960), (13680, 69248), (14592, 64920), (15360, 61674), (16230, 58368), (17312, 54720), (18240, 51936), (18432, 51395), (19456, 48690), (19476, 48640), (20558, 46080), (21640, 43776), (21888, 43280), (23040, 41116), (24320, 38952), (24345, 38912), (25968, 36480), (27360, 34624), (29184, 32460), (30720, 30837)]