993795840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 3461906448

約数和(自身を除く): 2468110608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 307, 320, 360, 384, 480, 562, 576, 614, 640, 720, 768, 843, 921, 960, 1124, 1152, 1228, 1280, 1405, 1440, 1535, 1686, 1842, 1920, 2248, 2304, 2456, 2529, 2763, 2810, 2880, 3070, 3372, 3684, 3840, 4215, 4496, 4605, 4912, 5058, 5526, 5620, 5760, 6140, 6744, 7368, 8430, 8992, 9210, 9824, 10116, 11052, 11240, 11520, 12280, 12645, 13488, 13815, 14736, 16860, 17984, 18420, 19648, 20232, 22104, 22480, 24560, 25290, 26976, 27630, 29472, 33720, 35968, 36840, 39296, 40464, 44208, 44960, 49120, 50580, 53952, 55260, 58944, 67440, 71936, 73680, 78592, 80928, 86267, 88416, 89920, 98240, 101160, 107904, 110520, 117888, 134880, 147360, 161856, 172534, 176832, 179840, 196480, 202320, 215808, 221040, 235776, 258801, 269760, 294720, 323712, 345068, 353664, 359680, 392960, 404640, 431335, 442080, 517602, 539520, 589440, 647424, 690136, 707328, 776403, 809280, 862670, 884160, 1035204, 1079040, 1178880, 1294005, 1380272, 1552806, 1618560, 1725340, 1768320, 2070408, 2588010, 2760544, 3105612, 3237120, 3450680, 3536640, 3882015, 4140816, 5176020, 5521088, 6211224, 6901360, 7764030, 8281632, 10352040, 11042176, 12422448, 13802720, 15528060, 16563264, 20704080, 22084352, 24844896, 27605440, 31056120, 33126528, 41408160, 49689792, 55210880, 62112240, 66253056, 82816320, 99379584, 110421760, 124224480, 165632640, 198759168, 248448960, 331265280, 496897920, 993795840]

約数ペア:

[(1, 993795840), (2, 496897920), (3, 331265280), (4, 248448960), (5, 198759168), (6, 165632640), (8, 124224480), (9, 110421760), (10, 99379584), (12, 82816320), (15, 66253056), (16, 62112240), (18, 55210880), (20, 49689792), (24, 41408160), (30, 33126528), (32, 31056120), (36, 27605440), (40, 24844896), (45, 22084352), (48, 20704080), (60, 16563264), (64, 15528060), (72, 13802720), (80, 12422448), (90, 11042176), (96, 10352040), (120, 8281632), (128, 7764030), (144, 6901360), (160, 6211224), (180, 5521088), (192, 5176020), (240, 4140816), (256, 3882015), (281, 3536640), (288, 3450680), (307, 3237120), (320, 3105612), (360, 2760544), (384, 2588010), (480, 2070408), (562, 1768320), (576, 1725340), (614, 1618560), (640, 1552806), (720, 1380272), (768, 1294005), (843, 1178880), (921, 1079040), (960, 1035204), (1124, 884160), (1152, 862670), (1228, 809280), (1280, 776403), (1405, 707328), (1440, 690136), (1535, 647424), (1686, 589440), (1842, 539520), (1920, 517602), (2248, 442080), (2304, 431335), (2456, 404640), (2529, 392960), (2763, 359680), (2810, 353664), (2880, 345068), (3070, 323712), (3372, 294720), (3684, 269760), (3840, 258801), (4215, 235776), (4496, 221040), (4605, 215808), (4912, 202320), (5058, 196480), (5526, 179840), (5620, 176832), (5760, 172534), (6140, 161856), (6744, 147360), (7368, 134880), (8430, 117888), (8992, 110520), (9210, 107904), (9824, 101160), (10116, 98240), (11052, 89920), (11240, 88416), (11520, 86267), (12280, 80928), (12645, 78592), (13488, 73680), (13815, 71936), (14736, 67440), (16860, 58944), (17984, 55260), (18420, 53952), (19648, 50580), (20232, 49120), (22104, 44960), (22480, 44208), (24560, 40464), (25290, 39296), (26976, 36840), (27630, 35968), (29472, 33720)]