9707480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 23522400

約数和(自身を除く): 13814920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 241, 265, 380, 424, 482, 530, 760, 964, 1007, 1060, 1205, 1928, 2014, 2120, 2410, 4028, 4579, 4820, 5035, 8056, 9158, 9640, 10070, 12773, 18316, 20140, 22895, 25546, 36632, 40280, 45790, 51092, 63865, 91580, 102184, 127730, 183160, 242687, 255460, 485374, 510920, 970748, 1213435, 1941496, 2426870, 4853740, 9707480]

約数ペア:

[(1, 9707480), (2, 4853740), (4, 2426870), (5, 1941496), (8, 1213435), (10, 970748), (19, 510920), (20, 485374), (38, 255460), (40, 242687), (53, 183160), (76, 127730), (95, 102184), (106, 91580), (152, 63865), (190, 51092), (212, 45790), (241, 40280), (265, 36632), (380, 25546), (424, 22895), (482, 20140), (530, 18316), (760, 12773), (964, 10070), (1007, 9640), (1060, 9158), (1205, 8056), (1928, 5035), (2014, 4820), (2120, 4579), (2410, 4028)]