4795721720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{9967}}^1$

素因数の和:10524

約数の個数: 64

約数和(自身を含む): 11282181120

約数和(自身を除く): 6486459400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 523, 920, 1046, 2092, 2615, 4184, 5230, 9967, 10460, 12029, 19934, 20920, 24058, 39868, 48116, 49835, 60145, 79736, 96232, 99670, 120290, 199340, 229241, 240580, 398680, 458482, 481160, 916964, 1146205, 1833928, 2292410, 4584820, 5212741, 9169640, 10425482, 20850964, 26063705, 41701928, 52127410, 104254820, 119893043, 208509640, 239786086, 479572172, 599465215, 959144344, 1198930430, 2397860860, 4795721720]

約数ペア:

[(1, 4795721720), (2, 2397860860), (4, 1198930430), (5, 959144344), (8, 599465215), (10, 479572172), (20, 239786086), (23, 208509640), (40, 119893043), (46, 104254820), (92, 52127410), (115, 41701928), (184, 26063705), (230, 20850964), (460, 10425482), (523, 9169640), (920, 5212741), (1046, 4584820), (2092, 2292410), (2615, 1833928), (4184, 1146205), (5230, 916964), (9967, 481160), (10460, 458482), (12029, 398680), (19934, 240580), (20920, 229241), (24058, 199340), (39868, 120290), (48116, 99670), (49835, 96232), (60145, 79736)]