2724627520

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{67043}}^1$

素因数の和:67187

約数の個数: 56

約数和(自身を含む): 6539203584

約数和(自身を除く): 3814576064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 67043, 134086, 268172, 335215, 536344, 670430, 1072688, 1340860, 2145376, 2681720, 4290752, 5363440, 8514461, 10726880, 17028922, 21453760, 34057844, 42572305, 68115688, 85144610, 136231376, 170289220, 272462752, 340578440, 544925504, 681156880, 1362313760, 2724627520]

約数ペア:

[(1, 2724627520), (2, 1362313760), (4, 681156880), (5, 544925504), (8, 340578440), (10, 272462752), (16, 170289220), (20, 136231376), (32, 85144610), (40, 68115688), (64, 42572305), (80, 34057844), (127, 21453760), (160, 17028922), (254, 10726880), (320, 8514461), (508, 5363440), (635, 4290752), (1016, 2681720), (1270, 2145376), (2032, 1340860), (2540, 1072688), (4064, 670430), (5080, 536344), (8128, 335215), (10160, 268172), (20320, 134086), (40640, 67043)]