2590427840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8135

約数の個数: 224

約数和(自身を含む): 8283147264

約数和(自身を除く): 5692719424

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, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 7280, 8008, 8087, 9152, 10010, 11440, 12320, 14560, 16016, 16174, 20020, 22880, 24640, 29120, 32032, 32348, 40040, 40435, 45760, 56609, 64064, 64696, 80080, 80870, 88957, 105131, 113218, 129392, 160160, 161740, 177914, 210262, 226436, 258784, 283045, 320320, 323480, 355828, 420524, 444785, 452872, 517568, 525655, 566090, 622699, 646960, 711656, 735917, 841048, 889570, 905744, 1051310, 1132180, 1156441, 1245398, 1293920, 1423312, 1471834, 1682096, 1779140, 1811488, 2102620, 2264360, 2312882, 2490796, 2587840, 2846624, 2943668, 3113495, 3364192, 3558280, 3622976, 3679585, 4205240, 4528720, 4625764, 4981592, 5693248, 5782205, 5887336, 6226990, 6728384, 7116560, 7359170, 8095087, 8410480, 9057440, 9251528, 9963184, 11564410, 11774672, 12453980, 14233120, 14718340, 16190174, 16820960, 18114880, 18503056, 19926368, 23128820, 23549344, 24907960, 28466240, 29436680, 32380348, 33641920, 37006112, 39852736, 40475435, 46257640, 47098688, 49815920, 58873360, 64760696, 74012224, 80950870, 92515280, 99631840, 117746720, 129521392, 161901740, 185030560, 199263680, 235493440, 259042784, 323803480, 370061120, 518085568, 647606960, 1295213920, 2590427840]

約数ペア:

[(1, 2590427840), (2, 1295213920), (4, 647606960), (5, 518085568), (7, 370061120), (8, 323803480), (10, 259042784), (11, 235493440), (13, 199263680), (14, 185030560), (16, 161901740), (20, 129521392), (22, 117746720), (26, 99631840), (28, 92515280), (32, 80950870), (35, 74012224), (40, 64760696), (44, 58873360), (52, 49815920), (55, 47098688), (56, 46257640), (64, 40475435), (65, 39852736), (70, 37006112), (77, 33641920), (80, 32380348), (88, 29436680), (91, 28466240), (104, 24907960), (110, 23549344), (112, 23128820), (130, 19926368), (140, 18503056), (143, 18114880), (154, 16820960), (160, 16190174), (176, 14718340), (182, 14233120), (208, 12453980), (220, 11774672), (224, 11564410), (260, 9963184), (280, 9251528), (286, 9057440), (308, 8410480), (320, 8095087), (352, 7359170), (364, 7116560), (385, 6728384), (416, 6226990), (440, 5887336), (448, 5782205), (455, 5693248), (520, 4981592), (560, 4625764), (572, 4528720), (616, 4205240), (704, 3679585), (715, 3622976), (728, 3558280), (770, 3364192), (832, 3113495), (880, 2943668), (910, 2846624), (1001, 2587840), (1040, 2490796), (1120, 2312882), (1144, 2264360), (1232, 2102620), (1430, 1811488), (1456, 1779140), (1540, 1682096), (1760, 1471834), (1820, 1423312), (2002, 1293920), (2080, 1245398), (2240, 1156441), (2288, 1132180), (2464, 1051310), (2860, 905744), (2912, 889570), (3080, 841048), (3520, 735917), (3640, 711656), (4004, 646960), (4160, 622699), (4576, 566090), (4928, 525655), (5005, 517568), (5720, 452872), (5824, 444785), (6160, 420524), (7280, 355828), (8008, 323480), (8087, 320320), (9152, 283045), (10010, 258784), (11440, 226436), (12320, 210262), (14560, 177914), (16016, 161740), (16174, 160160), (20020, 129392), (22880, 113218), (24640, 105131), (29120, 88957), (32032, 80870), (32348, 80080), (40040, 64696), (40435, 64064), (45760, 56609)]