266431680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 280

約数和(自身を含む): 999469680

約数和(自身を除く): 733038000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 541, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1082, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1623, 1710, 1728, 1824, 2052, 2160, 2164, 2280, 2565, 2592, 2705, 2736, 2880, 3040, 3078, 3240, 3246, 3420, 3648, 4104, 4320, 4328, 4560, 4869, 5130, 5184, 5410, 5472, 6080, 6156, 6480, 6492, 6840, 7695, 8115, 8208, 8640, 8656, 9120, 9738, 10260, 10279, 10820, 10944, 12312, 12960, 12984, 13680, 14607, 15390, 16230, 16416, 17312, 18240, 19476, 20520, 20558, 21640, 24345, 24624, 25920, 25968, 27360, 29214, 30780, 30837, 32460, 32832, 34624, 38952, 41040, 41116, 43280, 43821, 48690, 49248, 51395, 51936, 54720, 58428, 61560, 61674, 64920, 73035, 77904, 82080, 82232, 86560, 87642, 92511, 97380, 98496, 102790, 103872, 116856, 123120, 123348, 129840, 146070, 154185, 155808, 164160, 164464, 173120, 175284, 185022, 194760, 205580, 219105, 233712, 246240, 246696, 259680, 277533, 292140, 308370, 311616, 328928, 350568, 370044, 389520, 411160, 438210, 462555, 467424, 492480, 493392, 519360, 555066, 584280, 616740, 657856, 701136, 740088, 779040, 822320, 832599, 876420, 925110, 934848, 986784, 1110132, 1168560, 1233480, 1387665, 1402272, 1480176, 1558080, 1644640, 1665198, 1752840, 1850220, 1973568, 2220264, 2337120, 2466960, 2775330, 2804544, 2960352, 3289280, 3330396, 3505680, 3700440, 4162995, 4440528, 4674240, 4933920, 5550660, 5920704, 6660792, 7011360, 7400880, 8325990, 8881056, 9867840, 11101320, 13321584, 14022720, 14801760, 16651980, 17762112, 22202640, 26643168, 29603520, 33303960, 44405280, 53286336, 66607920, 88810560, 133215840, 266431680]

約数ペア:

[(1, 266431680), (2, 133215840), (3, 88810560), (4, 66607920), (5, 53286336), (6, 44405280), (8, 33303960), (9, 29603520), (10, 26643168), (12, 22202640), (15, 17762112), (16, 16651980), (18, 14801760), (19, 14022720), (20, 13321584), (24, 11101320), (27, 9867840), (30, 8881056), (32, 8325990), (36, 7400880), (38, 7011360), (40, 6660792), (45, 5920704), (48, 5550660), (54, 4933920), (57, 4674240), (60, 4440528), (64, 4162995), (72, 3700440), (76, 3505680), (80, 3330396), (81, 3289280), (90, 2960352), (95, 2804544), (96, 2775330), (108, 2466960), (114, 2337120), (120, 2220264), (135, 1973568), (144, 1850220), (152, 1752840), (160, 1665198), (162, 1644640), (171, 1558080), (180, 1480176), (190, 1402272), (192, 1387665), (216, 1233480), (228, 1168560), (240, 1110132), (270, 986784), (285, 934848), (288, 925110), (304, 876420), (320, 832599), (324, 822320), (342, 779040), (360, 740088), (380, 701136), (405, 657856), (432, 616740), (456, 584280), (480, 555066), (513, 519360), (540, 493392), (541, 492480), (570, 467424), (576, 462555), (608, 438210), (648, 411160), (684, 389520), (720, 370044), (760, 350568), (810, 328928), (855, 311616), (864, 308370), (912, 292140), (960, 277533), (1026, 259680), (1080, 246696), (1082, 246240), (1140, 233712), (1216, 219105), (1296, 205580), (1368, 194760), (1440, 185022), (1520, 175284), (1539, 173120), (1620, 164464), (1623, 164160), (1710, 155808), (1728, 154185), (1824, 146070), (2052, 129840), (2160, 123348), (2164, 123120), (2280, 116856), (2565, 103872), (2592, 102790), (2705, 98496), (2736, 97380), (2880, 92511), (3040, 87642), (3078, 86560), (3240, 82232), (3246, 82080), (3420, 77904), (3648, 73035), (4104, 64920), (4320, 61674), (4328, 61560), (4560, 58428), (4869, 54720), (5130, 51936), (5184, 51395), (5410, 49248), (5472, 48690), (6080, 43821), (6156, 43280), (6480, 41116), (6492, 41040), (6840, 38952), (7695, 34624), (8115, 32832), (8208, 32460), (8640, 30837), (8656, 30780), (9120, 29214), (9738, 27360), (10260, 25968), (10279, 25920), (10820, 24624), (10944, 24345), (12312, 21640), (12960, 20558), (12984, 20520), (13680, 19476), (14607, 18240), (15390, 17312), (16230, 16416)]