82322240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 224

約数和(自身を含む): 264225024

約数和(自身を除く): 181902784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 257, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 514, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1028, 1040, 1120, 1144, 1232, 1285, 1430, 1456, 1540, 1760, 1799, 1820, 2002, 2056, 2080, 2240, 2288, 2464, 2570, 2827, 2860, 2912, 3080, 3341, 3520, 3598, 3640, 4004, 4112, 4160, 4576, 4928, 5005, 5140, 5654, 5720, 5824, 6160, 6682, 7196, 7280, 8008, 8224, 8995, 9152, 10010, 10280, 11308, 11440, 12320, 13364, 14135, 14392, 14560, 16016, 16448, 16705, 17990, 19789, 20020, 20560, 22616, 22880, 23387, 24640, 26728, 28270, 28784, 29120, 32032, 33410, 35980, 36751, 39578, 40040, 41120, 45232, 45760, 46774, 53456, 56540, 57568, 64064, 66820, 71960, 73502, 79156, 80080, 82240, 90464, 93548, 98945, 106912, 113080, 115136, 116935, 133640, 143920, 147004, 158312, 160160, 180928, 183755, 187096, 197890, 213824, 226160, 233870, 257257, 267280, 287840, 294008, 316624, 320320, 367510, 374192, 395780, 452320, 467740, 514514, 534560, 575680, 588016, 633248, 735020, 748384, 791560, 904640, 935480, 1029028, 1069120, 1176032, 1266496, 1286285, 1470040, 1496768, 1583120, 1870960, 2058056, 2352064, 2572570, 2940080, 3166240, 3741920, 4116112, 5145140, 5880160, 6332480, 7483840, 8232224, 10290280, 11760320, 16464448, 20580560, 41161120, 82322240]

約数ペア:

[(1, 82322240), (2, 41161120), (4, 20580560), (5, 16464448), (7, 11760320), (8, 10290280), (10, 8232224), (11, 7483840), (13, 6332480), (14, 5880160), (16, 5145140), (20, 4116112), (22, 3741920), (26, 3166240), (28, 2940080), (32, 2572570), (35, 2352064), (40, 2058056), (44, 1870960), (52, 1583120), (55, 1496768), (56, 1470040), (64, 1286285), (65, 1266496), (70, 1176032), (77, 1069120), (80, 1029028), (88, 935480), (91, 904640), (104, 791560), (110, 748384), (112, 735020), (130, 633248), (140, 588016), (143, 575680), (154, 534560), (160, 514514), (176, 467740), (182, 452320), (208, 395780), (220, 374192), (224, 367510), (257, 320320), (260, 316624), (280, 294008), (286, 287840), (308, 267280), (320, 257257), (352, 233870), (364, 226160), (385, 213824), (416, 197890), (440, 187096), (448, 183755), (455, 180928), (514, 160160), (520, 158312), (560, 147004), (572, 143920), (616, 133640), (704, 116935), (715, 115136), (728, 113080), (770, 106912), (832, 98945), (880, 93548), (910, 90464), (1001, 82240), (1028, 80080), (1040, 79156), (1120, 73502), (1144, 71960), (1232, 66820), (1285, 64064), (1430, 57568), (1456, 56540), (1540, 53456), (1760, 46774), (1799, 45760), (1820, 45232), (2002, 41120), (2056, 40040), (2080, 39578), (2240, 36751), (2288, 35980), (2464, 33410), (2570, 32032), (2827, 29120), (2860, 28784), (2912, 28270), (3080, 26728), (3341, 24640), (3520, 23387), (3598, 22880), (3640, 22616), (4004, 20560), (4112, 20020), (4160, 19789), (4576, 17990), (4928, 16705), (5005, 16448), (5140, 16016), (5654, 14560), (5720, 14392), (5824, 14135), (6160, 13364), (6682, 12320), (7196, 11440), (7280, 11308), (8008, 10280), (8224, 10010), (8995, 9152)]