2098995840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1519

約数の個数: 192

約数和(自身を含む): 7277830560

約数和(自身を除く): 5178834720

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, 288, 307, 320, 360, 384, 480, 576, 614, 640, 720, 921, 960, 1152, 1187, 1228, 1440, 1535, 1842, 1920, 2374, 2456, 2763, 2880, 3070, 3561, 3684, 4605, 4748, 4912, 5526, 5760, 5935, 6140, 7122, 7368, 9210, 9496, 9824, 10683, 11052, 11870, 12280, 13815, 14244, 14736, 17805, 18420, 18992, 19648, 21366, 22104, 23740, 24560, 27630, 28488, 29472, 35610, 36840, 37984, 39296, 42732, 44208, 47480, 49120, 53415, 55260, 56976, 58944, 71220, 73680, 75968, 85464, 88416, 94960, 98240, 106830, 110520, 113952, 117888, 142440, 147360, 151936, 170928, 176832, 189920, 196480, 213660, 221040, 227904, 284880, 294720, 341856, 353664, 364409, 379840, 427320, 442080, 455808, 569760, 589440, 683712, 728818, 759680, 854640, 884160, 1093227, 1139520, 1367424, 1457636, 1709280, 1768320, 1822045, 2186454, 2279040, 2915272, 3279681, 3418560, 3644090, 4372908, 5466135, 5830544, 6559362, 6837120, 7288180, 8745816, 10932270, 11661088, 13118724, 14576360, 16398405, 17491632, 21864540, 23322176, 26237448, 29152720, 32796810, 34983264, 43729080, 46644352, 52474896, 58305440, 65593620, 69966528, 87458160, 104949792, 116610880, 131187240, 139933056, 174916320, 209899584, 233221760, 262374480, 349832640, 419799168, 524748960, 699665280, 1049497920, 2098995840]

約数ペア:

[(1, 2098995840), (2, 1049497920), (3, 699665280), (4, 524748960), (5, 419799168), (6, 349832640), (8, 262374480), (9, 233221760), (10, 209899584), (12, 174916320), (15, 139933056), (16, 131187240), (18, 116610880), (20, 104949792), (24, 87458160), (30, 69966528), (32, 65593620), (36, 58305440), (40, 52474896), (45, 46644352), (48, 43729080), (60, 34983264), (64, 32796810), (72, 29152720), (80, 26237448), (90, 23322176), (96, 21864540), (120, 17491632), (128, 16398405), (144, 14576360), (160, 13118724), (180, 11661088), (192, 10932270), (240, 8745816), (288, 7288180), (307, 6837120), (320, 6559362), (360, 5830544), (384, 5466135), (480, 4372908), (576, 3644090), (614, 3418560), (640, 3279681), (720, 2915272), (921, 2279040), (960, 2186454), (1152, 1822045), (1187, 1768320), (1228, 1709280), (1440, 1457636), (1535, 1367424), (1842, 1139520), (1920, 1093227), (2374, 884160), (2456, 854640), (2763, 759680), (2880, 728818), (3070, 683712), (3561, 589440), (3684, 569760), (4605, 455808), (4748, 442080), (4912, 427320), (5526, 379840), (5760, 364409), (5935, 353664), (6140, 341856), (7122, 294720), (7368, 284880), (9210, 227904), (9496, 221040), (9824, 213660), (10683, 196480), (11052, 189920), (11870, 176832), (12280, 170928), (13815, 151936), (14244, 147360), (14736, 142440), (17805, 117888), (18420, 113952), (18992, 110520), (19648, 106830), (21366, 98240), (22104, 94960), (23740, 88416), (24560, 85464), (27630, 75968), (28488, 73680), (29472, 71220), (35610, 58944), (36840, 56976), (37984, 55260), (39296, 53415), (42732, 49120), (44208, 47480)]