310482432

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 991999008

約数和(自身を除く): 681516576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 73, 78, 96, 104, 117, 128, 142, 144, 146, 156, 192, 208, 213, 219, 234, 256, 284, 288, 292, 312, 384, 416, 426, 438, 468, 512, 568, 576, 584, 624, 639, 657, 768, 832, 852, 876, 923, 936, 949, 1136, 1152, 1168, 1248, 1278, 1314, 1536, 1664, 1704, 1752, 1846, 1872, 1898, 2272, 2304, 2336, 2496, 2556, 2628, 2769, 2847, 3328, 3408, 3504, 3692, 3744, 3796, 4544, 4608, 4672, 4992, 5112, 5183, 5256, 5538, 5694, 6656, 6816, 7008, 7384, 7488, 7592, 8307, 8541, 9088, 9344, 9984, 10224, 10366, 10512, 11076, 11388, 13632, 14016, 14768, 14976, 15184, 15549, 16614, 17082, 18176, 18688, 19968, 20448, 20732, 21024, 22152, 22776, 27264, 28032, 29536, 29952, 30368, 31098, 33228, 34164, 36352, 37376, 40896, 41464, 42048, 44304, 45552, 46647, 54528, 56064, 59072, 59904, 60736, 62196, 66456, 67379, 68328, 81792, 82928, 84096, 88608, 91104, 93294, 109056, 112128, 118144, 121472, 124392, 132912, 134758, 136656, 163584, 165856, 168192, 177216, 182208, 186588, 202137, 236288, 242944, 248784, 265824, 269516, 273312, 327168, 331712, 336384, 354432, 364416, 373176, 404274, 472576, 485888, 497568, 531648, 539032, 546624, 606411, 663424, 708864, 728832, 746352, 808548, 995136, 1063296, 1078064, 1093248, 1212822, 1326848, 1417728, 1457664, 1492704, 1617096, 1990272, 2126592, 2156128, 2186496, 2425644, 2653696, 2985408, 3234192, 3980544, 4253184, 4312256, 4372992, 4851288, 5970816, 6468384, 7961088, 8624512, 9702576, 11941632, 12936768, 17249024, 19405152, 23883264, 25873536, 34498048, 38810304, 51747072, 77620608, 103494144, 155241216, 310482432]

約数ペア:

[(1, 310482432), (2, 155241216), (3, 103494144), (4, 77620608), (6, 51747072), (8, 38810304), (9, 34498048), (12, 25873536), (13, 23883264), (16, 19405152), (18, 17249024), (24, 12936768), (26, 11941632), (32, 9702576), (36, 8624512), (39, 7961088), (48, 6468384), (52, 5970816), (64, 4851288), (71, 4372992), (72, 4312256), (73, 4253184), (78, 3980544), (96, 3234192), (104, 2985408), (117, 2653696), (128, 2425644), (142, 2186496), (144, 2156128), (146, 2126592), (156, 1990272), (192, 1617096), (208, 1492704), (213, 1457664), (219, 1417728), (234, 1326848), (256, 1212822), (284, 1093248), (288, 1078064), (292, 1063296), (312, 995136), (384, 808548), (416, 746352), (426, 728832), (438, 708864), (468, 663424), (512, 606411), (568, 546624), (576, 539032), (584, 531648), (624, 497568), (639, 485888), (657, 472576), (768, 404274), (832, 373176), (852, 364416), (876, 354432), (923, 336384), (936, 331712), (949, 327168), (1136, 273312), (1152, 269516), (1168, 265824), (1248, 248784), (1278, 242944), (1314, 236288), (1536, 202137), (1664, 186588), (1704, 182208), (1752, 177216), (1846, 168192), (1872, 165856), (1898, 163584), (2272, 136656), (2304, 134758), (2336, 132912), (2496, 124392), (2556, 121472), (2628, 118144), (2769, 112128), (2847, 109056), (3328, 93294), (3408, 91104), (3504, 88608), (3692, 84096), (3744, 82928), (3796, 81792), (4544, 68328), (4608, 67379), (4672, 66456), (4992, 62196), (5112, 60736), (5183, 59904), (5256, 59072), (5538, 56064), (5694, 54528), (6656, 46647), (6816, 45552), (7008, 44304), (7384, 42048), (7488, 41464), (7592, 40896), (8307, 37376), (8541, 36352), (9088, 34164), (9344, 33228), (9984, 31098), (10224, 30368), (10366, 29952), (10512, 29536), (11076, 28032), (11388, 27264), (13632, 22776), (14016, 22152), (14768, 21024), (14976, 20732), (15184, 20448), (15549, 19968), (16614, 18688), (17082, 18176)]