15261185280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1297

約数の個数: 288

約数和(自身を含む): 53357230080

約数和(自身を除く): 38096044800

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, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 439, 440, 480, 528, 640, 660, 704, 768, 823, 878, 880, 960, 1056, 1280, 1317, 1320, 1408, 1646, 1756, 1760, 1920, 2112, 2195, 2469, 2634, 2640, 2816, 3292, 3512, 3520, 3840, 4115, 4224, 4390, 4829, 4938, 5268, 5280, 6584, 6585, 7024, 7040, 8230, 8448, 8780, 9053, 9658, 9876, 10536, 10560, 12345, 13168, 13170, 14048, 14080, 14487, 16460, 17560, 18106, 19316, 19752, 21072, 21120, 24145, 24690, 26336, 26340, 27159, 28096, 28974, 32920, 35120, 36212, 38632, 39504, 42144, 42240, 45265, 48290, 49380, 52672, 52680, 54318, 56192, 57948, 65840, 70240, 72424, 72435, 77264, 79008, 84288, 90530, 96580, 98760, 105344, 105360, 108636, 112384, 115896, 131680, 135795, 140480, 144848, 144870, 154528, 158016, 168576, 181060, 193160, 197520, 210688, 210720, 217272, 231792, 263360, 271590, 280960, 289696, 289740, 309056, 316032, 337152, 361297, 362120, 386320, 395040, 421440, 434544, 463584, 526720, 543180, 561920, 579392, 579480, 618112, 632064, 722594, 724240, 772640, 790080, 842880, 869088, 927168, 1053440, 1083891, 1086360, 1158784, 1158960, 1236224, 1445188, 1448480, 1545280, 1580160, 1685760, 1738176, 1806485, 1854336, 2167782, 2172720, 2317568, 2317920, 2890376, 2896960, 3090560, 3160320, 3476352, 3612970, 3708672, 3974267, 4335564, 4345440, 4635840, 5419455, 5780752, 5793920, 6181120, 6952704, 7225940, 7948534, 8671128, 8690880, 9271680, 10838910, 11561504, 11587840, 11922801, 14451880, 15897068, 17342256, 17381760, 18543360, 19871335, 21677820, 23123008, 23845602, 28903760, 31794136, 34684512, 34763520, 39742670, 43355640, 46246016, 47691204, 57807520, 59614005, 63588272, 69369024, 79485340, 86711280, 92492032, 95382408, 115615040, 119228010, 127176544, 138738048, 158970680, 173422560, 190764816, 231230080, 238456020, 254353088, 277476096, 317941360, 346845120, 381529632, 462460160, 476912040, 508706176, 635882720, 693690240, 763059264, 953824080, 1017412352, 1271765440, 1387380480, 1526118528, 1907648160, 2543530880, 3052237056, 3815296320, 5087061760, 7630592640, 15261185280]

約数ペア:

[(1, 15261185280), (2, 7630592640), (3, 5087061760), (4, 3815296320), (5, 3052237056), (6, 2543530880), (8, 1907648160), (10, 1526118528), (11, 1387380480), (12, 1271765440), (15, 1017412352), (16, 953824080), (20, 763059264), (22, 693690240), (24, 635882720), (30, 508706176), (32, 476912040), (33, 462460160), (40, 381529632), (44, 346845120), (48, 317941360), (55, 277476096), (60, 254353088), (64, 238456020), (66, 231230080), (80, 190764816), (88, 173422560), (96, 158970680), (110, 138738048), (120, 127176544), (128, 119228010), (132, 115615040), (160, 95382408), (165, 92492032), (176, 86711280), (192, 79485340), (220, 69369024), (240, 63588272), (256, 59614005), (264, 57807520), (320, 47691204), (330, 46246016), (352, 43355640), (384, 39742670), (439, 34763520), (440, 34684512), (480, 31794136), (528, 28903760), (640, 23845602), (660, 23123008), (704, 21677820), (768, 19871335), (823, 18543360), (878, 17381760), (880, 17342256), (960, 15897068), (1056, 14451880), (1280, 11922801), (1317, 11587840), (1320, 11561504), (1408, 10838910), (1646, 9271680), (1756, 8690880), (1760, 8671128), (1920, 7948534), (2112, 7225940), (2195, 6952704), (2469, 6181120), (2634, 5793920), (2640, 5780752), (2816, 5419455), (3292, 4635840), (3512, 4345440), (3520, 4335564), (3840, 3974267), (4115, 3708672), (4224, 3612970), (4390, 3476352), (4829, 3160320), (4938, 3090560), (5268, 2896960), (5280, 2890376), (6584, 2317920), (6585, 2317568), (7024, 2172720), (7040, 2167782), (8230, 1854336), (8448, 1806485), (8780, 1738176), (9053, 1685760), (9658, 1580160), (9876, 1545280), (10536, 1448480), (10560, 1445188), (12345, 1236224), (13168, 1158960), (13170, 1158784), (14048, 1086360), (14080, 1083891), (14487, 1053440), (16460, 927168), (17560, 869088), (18106, 842880), (19316, 790080), (19752, 772640), (21072, 724240), (21120, 722594), (24145, 632064), (24690, 618112), (26336, 579480), (26340, 579392), (27159, 561920), (28096, 543180), (28974, 526720), (32920, 463584), (35120, 434544), (36212, 421440), (38632, 395040), (39504, 386320), (42144, 362120), (42240, 361297), (45265, 337152), (48290, 316032), (49380, 309056), (52672, 289740), (52680, 289696), (54318, 280960), (56192, 271590), (57948, 263360), (65840, 231792), (70240, 217272), (72424, 210720), (72435, 210688), (77264, 197520), (79008, 193160), (84288, 181060), (90530, 168576), (96580, 158016), (98760, 154528), (105344, 144870), (105360, 144848), (108636, 140480), (112384, 135795), (115896, 131680)]