4872795660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{731651}}^1$

素因数の和:731703

約数の個数: 72

約数和(自身を含む): 15180315696

約数和(自身を除く): 10307520036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 731651, 1463302, 2194953, 2926604, 3658255, 4389906, 6584859, 7316510, 8779812, 10974765, 13169718, 14633020, 21949530, 26339436, 27071087, 32924295, 43899060, 54142174, 65848590, 81213261, 108284348, 131697180, 135355435, 162426522, 243639783, 270710870, 324853044, 406066305, 487279566, 541421740, 812132610, 974559132, 1218198915, 1624265220, 2436397830, 4872795660]

約数ペア:

[(1, 4872795660), (2, 2436397830), (3, 1624265220), (4, 1218198915), (5, 974559132), (6, 812132610), (9, 541421740), (10, 487279566), (12, 406066305), (15, 324853044), (18, 270710870), (20, 243639783), (30, 162426522), (36, 135355435), (37, 131697180), (45, 108284348), (60, 81213261), (74, 65848590), (90, 54142174), (111, 43899060), (148, 32924295), (180, 27071087), (185, 26339436), (222, 21949530), (333, 14633020), (370, 13169718), (444, 10974765), (555, 8779812), (666, 7316510), (740, 6584859), (1110, 4389906), (1332, 3658255), (1665, 2926604), (2220, 2194953), (3330, 1463302), (6660, 731651)]