26112240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 112849920

約数和(自身を除く): 86737680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 157, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 314, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 471, 495, 504, 528, 540, 560, 594, 616, 628, 630, 660, 693, 720, 756, 770, 785, 792, 840, 880, 924, 942, 945, 990, 1008, 1080, 1099, 1155, 1188, 1232, 1256, 1260, 1320, 1386, 1413, 1485, 1512, 1540, 1570, 1584, 1680, 1727, 1848, 1884, 1890, 1980, 2079, 2160, 2198, 2310, 2355, 2376, 2512, 2520, 2640, 2772, 2826, 2970, 3024, 3080, 3140, 3297, 3454, 3465, 3696, 3768, 3780, 3960, 4158, 4239, 4396, 4620, 4710, 4752, 5040, 5181, 5495, 5544, 5652, 5940, 6160, 6280, 6594, 6908, 6930, 7065, 7536, 7560, 7920, 8316, 8478, 8635, 8792, 9240, 9420, 9891, 10362, 10395, 10990, 11088, 11304, 11880, 12089, 12560, 13188, 13816, 13860, 14130, 15120, 15543, 16485, 16632, 16956, 17270, 17584, 18480, 18840, 19782, 20724, 20790, 21195, 21980, 22608, 23760, 24178, 25905, 26376, 27632, 27720, 28260, 29673, 31086, 32970, 33264, 33912, 34540, 36267, 37680, 39564, 41448, 41580, 42390, 43960, 46629, 48356, 49455, 51810, 52752, 55440, 56520, 59346, 60445, 62172, 65940, 67824, 69080, 72534, 77715, 79128, 82896, 83160, 84780, 87920, 93258, 96712, 98910, 103620, 108801, 113040, 118692, 120890, 124344, 131880, 138160, 145068, 148365, 155430, 158256, 166320, 169560, 181335, 186516, 193424, 197820, 207240, 217602, 233145, 237384, 241780, 248688, 263760, 290136, 296730, 310860, 326403, 339120, 362670, 373032, 395640, 414480, 435204, 466290, 474768, 483560, 544005, 580272, 593460, 621720, 652806, 725340, 746064, 791280, 870408, 932580, 967120, 1088010, 1186920, 1243440, 1305612, 1450680, 1632015, 1740816, 1865160, 2176020, 2373840, 2611224, 2901360, 3264030, 3730320, 4352040, 5222448, 6528060, 8704080, 13056120, 26112240]

約数ペア:

[(1, 26112240), (2, 13056120), (3, 8704080), (4, 6528060), (5, 5222448), (6, 4352040), (7, 3730320), (8, 3264030), (9, 2901360), (10, 2611224), (11, 2373840), (12, 2176020), (14, 1865160), (15, 1740816), (16, 1632015), (18, 1450680), (20, 1305612), (21, 1243440), (22, 1186920), (24, 1088010), (27, 967120), (28, 932580), (30, 870408), (33, 791280), (35, 746064), (36, 725340), (40, 652806), (42, 621720), (44, 593460), (45, 580272), (48, 544005), (54, 483560), (55, 474768), (56, 466290), (60, 435204), (63, 414480), (66, 395640), (70, 373032), (72, 362670), (77, 339120), (80, 326403), (84, 310860), (88, 296730), (90, 290136), (99, 263760), (105, 248688), (108, 241780), (110, 237384), (112, 233145), (120, 217602), (126, 207240), (132, 197820), (135, 193424), (140, 186516), (144, 181335), (154, 169560), (157, 166320), (165, 158256), (168, 155430), (176, 148365), (180, 145068), (189, 138160), (198, 131880), (210, 124344), (216, 120890), (220, 118692), (231, 113040), (240, 108801), (252, 103620), (264, 98910), (270, 96712), (280, 93258), (297, 87920), (308, 84780), (314, 83160), (315, 82896), (330, 79128), (336, 77715), (360, 72534), (378, 69080), (385, 67824), (396, 65940), (420, 62172), (432, 60445), (440, 59346), (462, 56520), (471, 55440), (495, 52752), (504, 51810), (528, 49455), (540, 48356), (560, 46629), (594, 43960), (616, 42390), (628, 41580), (630, 41448), (660, 39564), (693, 37680), (720, 36267), (756, 34540), (770, 33912), (785, 33264), (792, 32970), (840, 31086), (880, 29673), (924, 28260), (942, 27720), (945, 27632), (990, 26376), (1008, 25905), (1080, 24178), (1099, 23760), (1155, 22608), (1188, 21980), (1232, 21195), (1256, 20790), (1260, 20724), (1320, 19782), (1386, 18840), (1413, 18480), (1485, 17584), (1512, 17270), (1540, 16956), (1570, 16632), (1584, 16485), (1680, 15543), (1727, 15120), (1848, 14130), (1884, 13860), (1890, 13816), (1980, 13188), (2079, 12560), (2160, 12089), (2198, 11880), (2310, 11304), (2355, 11088), (2376, 10990), (2512, 10395), (2520, 10362), (2640, 9891), (2772, 9420), (2826, 9240), (2970, 8792), (3024, 8635), (3080, 8478), (3140, 8316), (3297, 7920), (3454, 7560), (3465, 7536), (3696, 7065), (3768, 6930), (3780, 6908), (3960, 6594), (4158, 6280), (4239, 6160), (4396, 5940), (4620, 5652), (4710, 5544), (4752, 5495), (5040, 5181)]