4620287560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{3889}}^1$

素因数の和:8150

約数の個数: 64

約数和(自身を含む): 11886595200

約数和(自身を除く): 7266307640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3889, 4243, 7778, 8486, 15556, 16972, 19445, 21215, 27223, 29701, 31112, 33944, 38890, 42430, 54446, 59402, 77780, 84860, 108892, 118804, 136115, 148505, 155560, 169720, 217784, 237608, 272230, 297010, 544460, 594020, 1088920, 1188040, 16501027, 33002054, 66004108, 82505135, 115507189, 132008216, 165010270, 231014378, 330020540, 462028756, 577535945, 660041080, 924057512, 1155071890, 2310143780, 4620287560]

約数ペア:

[(1, 4620287560), (2, 2310143780), (4, 1155071890), (5, 924057512), (7, 660041080), (8, 577535945), (10, 462028756), (14, 330020540), (20, 231014378), (28, 165010270), (35, 132008216), (40, 115507189), (56, 82505135), (70, 66004108), (140, 33002054), (280, 16501027), (3889, 1188040), (4243, 1088920), (7778, 594020), (8486, 544460), (15556, 297010), (16972, 272230), (19445, 237608), (21215, 217784), (27223, 169720), (29701, 155560), (31112, 148505), (33944, 136115), (38890, 118804), (42430, 108892), (54446, 84860), (59402, 77780)]