550396560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 320

約数和(自身を含む): 2105579520

約数和(自身を除く): 1555182960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 105, 112, 114, 120, 129, 133, 140, 152, 168, 172, 190, 210, 215, 228, 240, 258, 266, 280, 285, 301, 304, 336, 344, 380, 399, 401, 420, 430, 456, 516, 532, 560, 570, 602, 645, 665, 688, 760, 798, 802, 817, 840, 860, 903, 912, 1032, 1064, 1140, 1203, 1204, 1290, 1330, 1505, 1520, 1596, 1604, 1634, 1680, 1720, 1806, 1995, 2005, 2064, 2128, 2280, 2406, 2408, 2451, 2580, 2660, 2807, 3010, 3192, 3208, 3268, 3440, 3612, 3990, 4010, 4085, 4515, 4560, 4812, 4816, 4902, 5160, 5320, 5614, 5719, 6015, 6020, 6384, 6416, 6536, 7224, 7619, 7980, 8020, 8170, 8421, 9030, 9624, 9804, 10320, 10640, 11228, 11438, 12030, 12040, 12255, 13072, 14035, 14448, 15238, 15960, 16040, 16340, 16842, 17157, 17243, 18060, 19248, 19608, 22456, 22857, 22876, 24060, 24080, 24510, 28070, 28595, 30476, 31920, 32080, 32680, 33684, 34314, 34486, 36120, 38095, 39216, 42105, 44912, 45714, 45752, 48120, 49020, 51729, 53333, 56140, 57190, 60952, 65360, 67368, 68628, 68972, 72240, 76190, 84210, 85785, 86215, 91428, 91504, 96240, 98040, 103458, 106666, 112280, 114285, 114380, 120701, 121904, 134736, 137256, 137944, 152380, 159999, 168420, 171570, 172430, 182856, 196080, 206916, 213332, 224560, 228570, 228760, 241402, 258645, 266665, 274512, 275888, 304760, 319998, 327617, 336840, 343140, 344860, 362103, 365712, 413832, 426664, 457140, 457520, 482804, 517290, 533330, 603505, 609520, 639996, 655234, 673680, 686280, 689720, 724206, 799995, 827664, 853328, 914280, 965608, 982851, 1034580, 1066660, 1207010, 1279992, 1310468, 1372560, 1379440, 1448412, 1599990, 1638085, 1810515, 1828560, 1931216, 1965702, 2069160, 2133320, 2293319, 2414020, 2559984, 2620936, 2896824, 3199980, 3276170, 3621030, 3931404, 4138320, 4266640, 4586638, 4828040, 4914255, 5241872, 5793648, 6399960, 6552340, 6879957, 7242060, 7862808, 9173276, 9656080, 9828510, 11466595, 12799920, 13104680, 13759914, 14484120, 15725616, 18346552, 19657020, 22933190, 26209360, 27519828, 28968240, 34399785, 36693104, 39314040, 45866380, 55039656, 68799570, 78628080, 91732760, 110079312, 137599140, 183465520, 275198280, 550396560]

約数ペア:

[(1, 550396560), (2, 275198280), (3, 183465520), (4, 137599140), (5, 110079312), (6, 91732760), (7, 78628080), (8, 68799570), (10, 55039656), (12, 45866380), (14, 39314040), (15, 36693104), (16, 34399785), (19, 28968240), (20, 27519828), (21, 26209360), (24, 22933190), (28, 19657020), (30, 18346552), (35, 15725616), (38, 14484120), (40, 13759914), (42, 13104680), (43, 12799920), (48, 11466595), (56, 9828510), (57, 9656080), (60, 9173276), (70, 7862808), (76, 7242060), (80, 6879957), (84, 6552340), (86, 6399960), (95, 5793648), (105, 5241872), (112, 4914255), (114, 4828040), (120, 4586638), (129, 4266640), (133, 4138320), (140, 3931404), (152, 3621030), (168, 3276170), (172, 3199980), (190, 2896824), (210, 2620936), (215, 2559984), (228, 2414020), (240, 2293319), (258, 2133320), (266, 2069160), (280, 1965702), (285, 1931216), (301, 1828560), (304, 1810515), (336, 1638085), (344, 1599990), (380, 1448412), (399, 1379440), (401, 1372560), (420, 1310468), (430, 1279992), (456, 1207010), (516, 1066660), (532, 1034580), (560, 982851), (570, 965608), (602, 914280), (645, 853328), (665, 827664), (688, 799995), (760, 724206), (798, 689720), (802, 686280), (817, 673680), (840, 655234), (860, 639996), (903, 609520), (912, 603505), (1032, 533330), (1064, 517290), (1140, 482804), (1203, 457520), (1204, 457140), (1290, 426664), (1330, 413832), (1505, 365712), (1520, 362103), (1596, 344860), (1604, 343140), (1634, 336840), (1680, 327617), (1720, 319998), (1806, 304760), (1995, 275888), (2005, 274512), (2064, 266665), (2128, 258645), (2280, 241402), (2406, 228760), (2408, 228570), (2451, 224560), (2580, 213332), (2660, 206916), (2807, 196080), (3010, 182856), (3192, 172430), (3208, 171570), (3268, 168420), (3440, 159999), (3612, 152380), (3990, 137944), (4010, 137256), (4085, 134736), (4515, 121904), (4560, 120701), (4812, 114380), (4816, 114285), (4902, 112280), (5160, 106666), (5320, 103458), (5614, 98040), (5719, 96240), (6015, 91504), (6020, 91428), (6384, 86215), (6416, 85785), (6536, 84210), (7224, 76190), (7619, 72240), (7980, 68972), (8020, 68628), (8170, 67368), (8421, 65360), (9030, 60952), (9624, 57190), (9804, 56140), (10320, 53333), (10640, 51729), (11228, 49020), (11438, 48120), (12030, 45752), (12040, 45714), (12255, 44912), (13072, 42105), (14035, 39216), (14448, 38095), (15238, 36120), (15960, 34486), (16040, 34314), (16340, 33684), (16842, 32680), (17157, 32080), (17243, 31920), (18060, 30476), (19248, 28595), (19608, 28070), (22456, 24510), (22857, 24080), (22876, 24060)]