254612160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 560

約数和(自身を含む): 1062167040

約数和(自身を除く): 807554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 47, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 94, 95, 96, 99, 108, 110, 114, 120, 132, 135, 141, 144, 152, 160, 162, 165, 171, 176, 180, 188, 190, 192, 198, 209, 216, 220, 228, 235, 240, 264, 270, 282, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 376, 380, 396, 405, 418, 423, 432, 440, 456, 470, 480, 495, 513, 517, 528, 540, 564, 570, 576, 594, 608, 627, 648, 660, 684, 704, 705, 720, 752, 760, 792, 810, 836, 846, 855, 864, 880, 891, 893, 912, 940, 960, 990, 1026, 1034, 1045, 1056, 1080, 1128, 1140, 1188, 1216, 1254, 1269, 1296, 1320, 1368, 1410, 1440, 1485, 1504, 1520, 1539, 1551, 1584, 1620, 1672, 1692, 1710, 1728, 1760, 1782, 1786, 1824, 1880, 1881, 1980, 2052, 2068, 2090, 2112, 2115, 2160, 2256, 2280, 2376, 2508, 2538, 2565, 2585, 2592, 2640, 2679, 2736, 2820, 2880, 2970, 3008, 3040, 3078, 3102, 3135, 3168, 3240, 3344, 3384, 3420, 3520, 3564, 3572, 3648, 3760, 3762, 3807, 3960, 4104, 4136, 4180, 4230, 4320, 4455, 4465, 4512, 4560, 4653, 4752, 5016, 5076, 5130, 5170, 5184, 5280, 5358, 5472, 5640, 5643, 5940, 6080, 6156, 6204, 6270, 6336, 6345, 6480, 6688, 6768, 6840, 7128, 7144, 7520, 7524, 7614, 7695, 7755, 7920, 8037, 8208, 8272, 8360, 8460, 8640, 8910, 8930, 9024, 9120, 9306, 9405, 9504, 9823, 10032, 10152, 10260, 10340, 10560, 10716, 10944, 11280, 11286, 11880, 12312, 12408, 12540, 12690, 12960, 13376, 13395, 13536, 13680, 13959, 14256, 14288, 15040, 15048, 15228, 15390, 15510, 15840, 16074, 16416, 16544, 16720, 16920, 16929, 17820, 17860, 18240, 18612, 18810, 19008, 19035, 19646, 20064, 20304, 20520, 20680, 21432, 22560, 22572, 23265, 23760, 24111, 24624, 24816, 25080, 25380, 25920, 26790, 27072, 27360, 27918, 28215, 28512, 28576, 29469, 30096, 30456, 30780, 31020, 31680, 32148, 32832, 33088, 33440, 33840, 33858, 35640, 35720, 37224, 37620, 38070, 39292, 40128, 40185, 40608, 41040, 41360, 41877, 42864, 45120, 45144, 46530, 47520, 48222, 49115, 49248, 49632, 50160, 50760, 53580, 54720, 55836, 56430, 57024, 57152, 58938, 60192, 60912, 61560, 62040, 64296, 66880, 67680, 67716, 69795, 71280, 71440, 72333, 74448, 75240, 76140, 78584, 80370, 81216, 82080, 82720, 83754, 84645, 85728, 88407, 90288, 93060, 95040, 96444, 98230, 98496, 99264, 100320, 101520, 107160, 111672, 112860, 117876, 120384, 120555, 121824, 123120, 124080, 128592, 135360, 135432, 139590, 142560, 142880, 144666, 147345, 148896, 150480, 152280, 157168, 160740, 164160, 165440, 167508, 169290, 171456, 176814, 180576, 186120, 192888, 196460, 200640, 203040, 209385, 214320, 223344, 225720, 235752, 241110, 243648, 246240, 248160, 257184, 265221, 270864, 279180, 285120, 285760, 289332, 294690, 297792, 300960, 304560, 314336, 321480, 335016, 338580, 353628, 361152, 361665, 372240, 385776, 392920, 406080, 418770, 428640, 442035, 446688, 451440, 471504, 482220, 492480, 496320, 514368, 530442, 541728, 558360, 578664, 589380, 601920, 609120, 628672, 642960, 670032, 677160, 707256, 723330, 744480, 771552, 785840, 795663, 837540, 857280, 884070, 893376, 902880, 943008, 964440, 1060884, 1083456, 1116720, 1157328, 1178760, 1218240, 1285920, 1326105, 1340064, 1354320, 1414512, 1446660, 1488960, 1543104, 1571680, 1591326, 1675080, 1768140, 1805760, 1886016, 1928880, 2121768, 2233440, 2314656, 2357520, 2571840, 2652210, 2680128, 2708640, 2829024, 2893320, 3143360, 3182652, 3350160, 3536280, 3857760, 3978315, 4243536, 4466880, 4629312, 4715040, 5304420, 5417280, 5658048, 5786640, 6365304, 6700320, 7072560, 7715520, 7956630, 8487072, 9430080, 10608840, 11573280, 12730608, 13400640, 14145120, 15913260, 16974144, 21217680, 23146560, 25461216, 28290240, 31826520, 42435360, 50922432, 63653040, 84870720, 127306080, 254612160]

約数ペア:

[(1, 254612160), (2, 127306080), (3, 84870720), (4, 63653040), (5, 50922432), (6, 42435360), (8, 31826520), (9, 28290240), (10, 25461216), (11, 23146560), (12, 21217680), (15, 16974144), (16, 15913260), (18, 14145120), (19, 13400640), (20, 12730608), (22, 11573280), (24, 10608840), (27, 9430080), (30, 8487072), (32, 7956630), (33, 7715520), (36, 7072560), (38, 6700320), (40, 6365304), (44, 5786640), (45, 5658048), (47, 5417280), (48, 5304420), (54, 4715040), (55, 4629312), (57, 4466880), (60, 4243536), (64, 3978315), (66, 3857760), (72, 3536280), (76, 3350160), (80, 3182652), (81, 3143360), (88, 2893320), (90, 2829024), (94, 2708640), (95, 2680128), (96, 2652210), (99, 2571840), (108, 2357520), (110, 2314656), (114, 2233440), (120, 2121768), (132, 1928880), (135, 1886016), (141, 1805760), (144, 1768140), (152, 1675080), (160, 1591326), (162, 1571680), (165, 1543104), (171, 1488960), (176, 1446660), (180, 1414512), (188, 1354320), (190, 1340064), (192, 1326105), (198, 1285920), (209, 1218240), (216, 1178760), (220, 1157328), (228, 1116720), (235, 1083456), (240, 1060884), (264, 964440), (270, 943008), (282, 902880), (285, 893376), (288, 884070), (297, 857280), (304, 837540), (320, 795663), (324, 785840), (330, 771552), (342, 744480), (352, 723330), (360, 707256), (376, 677160), (380, 670032), (396, 642960), (405, 628672), (418, 609120), (423, 601920), (432, 589380), (440, 578664), (456, 558360), (470, 541728), (480, 530442), (495, 514368), (513, 496320), (517, 492480), (528, 482220), (540, 471504), (564, 451440), (570, 446688), (576, 442035), (594, 428640), (608, 418770), (627, 406080), (648, 392920), (660, 385776), (684, 372240), (704, 361665), (705, 361152), (720, 353628), (752, 338580), (760, 335016), (792, 321480), (810, 314336), (836, 304560), (846, 300960), (855, 297792), (864, 294690), (880, 289332), (891, 285760), (893, 285120), (912, 279180), (940, 270864), (960, 265221), (990, 257184), (1026, 248160), (1034, 246240), (1045, 243648), (1056, 241110), (1080, 235752), (1128, 225720), (1140, 223344), (1188, 214320), (1216, 209385), (1254, 203040), (1269, 200640), (1296, 196460), (1320, 192888), (1368, 186120), (1410, 180576), (1440, 176814), (1485, 171456), (1504, 169290), (1520, 167508), (1539, 165440), (1551, 164160), (1584, 160740), (1620, 157168), (1672, 152280), (1692, 150480), (1710, 148896), (1728, 147345), (1760, 144666), (1782, 142880), (1786, 142560), (1824, 139590), (1880, 135432), (1881, 135360), (1980, 128592), (2052, 124080), (2068, 123120), (2090, 121824), (2112, 120555), (2115, 120384), (2160, 117876), (2256, 112860), (2280, 111672), (2376, 107160), (2508, 101520), (2538, 100320), (2565, 99264), (2585, 98496), (2592, 98230), (2640, 96444), (2679, 95040), (2736, 93060), (2820, 90288), (2880, 88407), (2970, 85728), (3008, 84645), (3040, 83754), (3078, 82720), (3102, 82080), (3135, 81216), (3168, 80370), (3240, 78584), (3344, 76140), (3384, 75240), (3420, 74448), (3520, 72333), (3564, 71440), (3572, 71280), (3648, 69795), (3760, 67716), (3762, 67680), (3807, 66880), (3960, 64296), (4104, 62040), (4136, 61560), (4180, 60912), (4230, 60192), (4320, 58938), (4455, 57152), (4465, 57024), (4512, 56430), (4560, 55836), (4653, 54720), (4752, 53580), (5016, 50760), (5076, 50160), (5130, 49632), (5170, 49248), (5184, 49115), (5280, 48222), (5358, 47520), (5472, 46530), (5640, 45144), (5643, 45120), (5940, 42864), (6080, 41877), (6156, 41360), (6204, 41040), (6270, 40608), (6336, 40185), (6345, 40128), (6480, 39292), (6688, 38070), (6768, 37620), (6840, 37224), (7128, 35720), (7144, 35640), (7520, 33858), (7524, 33840), (7614, 33440), (7695, 33088), (7755, 32832), (7920, 32148), (8037, 31680), (8208, 31020), (8272, 30780), (8360, 30456), (8460, 30096), (8640, 29469), (8910, 28576), (8930, 28512), (9024, 28215), (9120, 27918), (9306, 27360), (9405, 27072), (9504, 26790), (9823, 25920), (10032, 25380), (10152, 25080), (10260, 24816), (10340, 24624), (10560, 24111), (10716, 23760), (10944, 23265), (11280, 22572), (11286, 22560), (11880, 21432), (12312, 20680), (12408, 20520), (12540, 20304), (12690, 20064), (12960, 19646), (13376, 19035), (13395, 19008), (13536, 18810), (13680, 18612), (13959, 18240), (14256, 17860), (14288, 17820), (15040, 16929), (15048, 16920), (15228, 16720), (15390, 16544), (15510, 16416), (15840, 16074)]