5196758720

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{127873}}^1$

素因数の和:128017

約数の個数: 56

約数和(自身を含む): 12472318464

約数和(自身を除く): 7275559744

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, 127873, 255746, 511492, 639365, 1022984, 1278730, 2045968, 2557460, 4091936, 5114920, 8183872, 10229840, 16239871, 20459680, 32479742, 40919360, 64959484, 81199355, 129918968, 162398710, 259837936, 324797420, 519675872, 649594840, 1039351744, 1299189680, 2598379360, 5196758720]

約数ペア:

[(1, 5196758720), (2, 2598379360), (4, 1299189680), (5, 1039351744), (8, 649594840), (10, 519675872), (16, 324797420), (20, 259837936), (32, 162398710), (40, 129918968), (64, 81199355), (80, 64959484), (127, 40919360), (160, 32479742), (254, 20459680), (320, 16239871), (508, 10229840), (635, 8183872), (1016, 5114920), (1270, 4091936), (2032, 2557460), (2540, 2045968), (4064, 1278730), (5080, 1022984), (8128, 639365), (10160, 511492), (20320, 255746), (40640, 127873)]