2047108560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1786

約数の個数: 320

約数和(自身を含む): 7816642560

約数和(自身を除く): 5769534000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 84, 92, 93, 105, 112, 115, 120, 124, 138, 140, 155, 161, 168, 184, 186, 210, 217, 230, 240, 248, 276, 280, 310, 322, 336, 345, 368, 372, 420, 434, 460, 465, 483, 496, 552, 560, 620, 644, 651, 690, 713, 744, 805, 840, 868, 920, 930, 966, 1085, 1104, 1240, 1288, 1302, 1380, 1426, 1488, 1610, 1680, 1709, 1736, 1840, 1860, 1932, 2139, 2170, 2415, 2480, 2576, 2604, 2760, 2852, 3220, 3255, 3418, 3472, 3565, 3720, 3864, 4278, 4340, 4830, 4991, 5127, 5208, 5520, 5704, 6440, 6510, 6836, 7130, 7440, 7728, 8545, 8556, 8680, 9660, 9982, 10254, 10416, 10695, 11408, 11963, 12880, 13020, 13672, 14260, 14973, 17090, 17112, 17360, 19320, 19964, 20508, 21390, 23926, 24955, 25635, 26040, 27344, 28520, 29946, 34180, 34224, 35889, 38640, 39307, 39928, 41016, 42780, 47852, 49910, 51270, 52080, 52979, 57040, 59815, 59892, 68360, 71778, 74865, 78614, 79856, 82032, 85560, 95704, 99820, 102540, 105958, 117921, 119630, 119784, 136720, 143556, 149730, 157228, 158937, 171120, 179445, 191408, 196535, 199640, 205080, 211916, 235842, 239260, 239568, 264895, 275149, 287112, 299460, 314456, 317874, 358890, 370853, 393070, 399280, 410160, 423832, 471684, 478520, 529790, 550298, 574224, 589605, 598920, 628912, 635748, 717780, 741706, 786140, 794685, 825447, 847664, 943368, 957040, 1059580, 1100596, 1112559, 1179210, 1197840, 1218517, 1271496, 1375745, 1435560, 1483412, 1572280, 1589370, 1650894, 1854265, 1886736, 2119160, 2201192, 2225118, 2358420, 2437034, 2542992, 2751490, 2871120, 2966824, 3144560, 3178740, 3301788, 3655551, 3708530, 4127235, 4238320, 4402384, 4450236, 4716840, 4874068, 5502980, 5562795, 5933648, 6092585, 6357480, 6603576, 7311102, 7417060, 8254470, 8529619, 8900472, 9433680, 9748136, 11005960, 11125590, 12185170, 12714960, 13207152, 14622204, 14834120, 16508940, 17059238, 17800944, 18277755, 19496272, 22011920, 22251180, 24370340, 25588857, 29244408, 29668240, 33017880, 34118476, 36555510, 42648095, 44502360, 48740680, 51177714, 58488816, 66035760, 68236952, 73111020, 85296190, 89004720, 97481360, 102355428, 127944285, 136473904, 146222040, 170592380, 204710856, 255888570, 292444080, 341184760, 409421712, 511777140, 682369520, 1023554280, 2047108560]

約数ペア:

[(1, 2047108560), (2, 1023554280), (3, 682369520), (4, 511777140), (5, 409421712), (6, 341184760), (7, 292444080), (8, 255888570), (10, 204710856), (12, 170592380), (14, 146222040), (15, 136473904), (16, 127944285), (20, 102355428), (21, 97481360), (23, 89004720), (24, 85296190), (28, 73111020), (30, 68236952), (31, 66035760), (35, 58488816), (40, 51177714), (42, 48740680), (46, 44502360), (48, 42648095), (56, 36555510), (60, 34118476), (62, 33017880), (69, 29668240), (70, 29244408), (80, 25588857), (84, 24370340), (92, 22251180), (93, 22011920), (105, 19496272), (112, 18277755), (115, 17800944), (120, 17059238), (124, 16508940), (138, 14834120), (140, 14622204), (155, 13207152), (161, 12714960), (168, 12185170), (184, 11125590), (186, 11005960), (210, 9748136), (217, 9433680), (230, 8900472), (240, 8529619), (248, 8254470), (276, 7417060), (280, 7311102), (310, 6603576), (322, 6357480), (336, 6092585), (345, 5933648), (368, 5562795), (372, 5502980), (420, 4874068), (434, 4716840), (460, 4450236), (465, 4402384), (483, 4238320), (496, 4127235), (552, 3708530), (560, 3655551), (620, 3301788), (644, 3178740), (651, 3144560), (690, 2966824), (713, 2871120), (744, 2751490), (805, 2542992), (840, 2437034), (868, 2358420), (920, 2225118), (930, 2201192), (966, 2119160), (1085, 1886736), (1104, 1854265), (1240, 1650894), (1288, 1589370), (1302, 1572280), (1380, 1483412), (1426, 1435560), (1488, 1375745), (1610, 1271496), (1680, 1218517), (1709, 1197840), (1736, 1179210), (1840, 1112559), (1860, 1100596), (1932, 1059580), (2139, 957040), (2170, 943368), (2415, 847664), (2480, 825447), (2576, 794685), (2604, 786140), (2760, 741706), (2852, 717780), (3220, 635748), (3255, 628912), (3418, 598920), (3472, 589605), (3565, 574224), (3720, 550298), (3864, 529790), (4278, 478520), (4340, 471684), (4830, 423832), (4991, 410160), (5127, 399280), (5208, 393070), (5520, 370853), (5704, 358890), (6440, 317874), (6510, 314456), (6836, 299460), (7130, 287112), (7440, 275149), (7728, 264895), (8545, 239568), (8556, 239260), (8680, 235842), (9660, 211916), (9982, 205080), (10254, 199640), (10416, 196535), (10695, 191408), (11408, 179445), (11963, 171120), (12880, 158937), (13020, 157228), (13672, 149730), (14260, 143556), (14973, 136720), (17090, 119784), (17112, 119630), (17360, 117921), (19320, 105958), (19964, 102540), (20508, 99820), (21390, 95704), (23926, 85560), (24955, 82032), (25635, 79856), (26040, 78614), (27344, 74865), (28520, 71778), (29946, 68360), (34180, 59892), (34224, 59815), (35889, 57040), (38640, 52979), (39307, 52080), (39928, 51270), (41016, 49910), (42780, 47852)]