2468423680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 5958225000

約数和(自身を除く): 3489801320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 512, 640, 772, 965, 1024, 1249, 1280, 1544, 1930, 2048, 2498, 2560, 3088, 3860, 4996, 5120, 6176, 6245, 7720, 9992, 10240, 12352, 12490, 15440, 19984, 24704, 24980, 30880, 39968, 49408, 49960, 61760, 79936, 98816, 99920, 123520, 159872, 197632, 199840, 241057, 247040, 319744, 395264, 399680, 482114, 494080, 639488, 799360, 964228, 988160, 1205285, 1278976, 1598720, 1928456, 1976320, 2410570, 2557952, 3197440, 3856912, 4821140, 6394880, 7713824, 9642280, 12789760, 15427648, 19284560, 30855296, 38569120, 61710592, 77138240, 123421184, 154276480, 246842368, 308552960, 493684736, 617105920, 1234211840, 2468423680]

約数ペア:

[(1, 2468423680), (2, 1234211840), (4, 617105920), (5, 493684736), (8, 308552960), (10, 246842368), (16, 154276480), (20, 123421184), (32, 77138240), (40, 61710592), (64, 38569120), (80, 30855296), (128, 19284560), (160, 15427648), (193, 12789760), (256, 9642280), (320, 7713824), (386, 6394880), (512, 4821140), (640, 3856912), (772, 3197440), (965, 2557952), (1024, 2410570), (1249, 1976320), (1280, 1928456), (1544, 1598720), (1930, 1278976), (2048, 1205285), (2498, 988160), (2560, 964228), (3088, 799360), (3860, 639488), (4996, 494080), (5120, 482114), (6176, 399680), (6245, 395264), (7720, 319744), (9992, 247040), (10240, 241057), (12352, 199840), (12490, 197632), (15440, 159872), (19984, 123520), (24704, 99920), (24980, 98816), (30880, 79936), (39968, 61760), (49408, 49960)]