13110417080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199489}}^1$

素因数の和:199584

約数の個数: 64

約数和(自身を含む): 31024684800

約数和(自身を除く): 17914267720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1240, 1643, 2120, 3286, 6572, 8215, 13144, 16430, 32860, 65720, 199489, 398978, 797956, 997445, 1595912, 1994890, 3989780, 6184159, 7979560, 10572917, 12368318, 21145834, 24736636, 30920795, 42291668, 49473272, 52864585, 61841590, 84583336, 105729170, 123683180, 211458340, 247366360, 327760427, 422916680, 655520854, 1311041708, 1638802135, 2622083416, 3277604270, 6555208540, 13110417080]

約数ペア:

[(1, 13110417080), (2, 6555208540), (4, 3277604270), (5, 2622083416), (8, 1638802135), (10, 1311041708), (20, 655520854), (31, 422916680), (40, 327760427), (53, 247366360), (62, 211458340), (106, 123683180), (124, 105729170), (155, 84583336), (212, 61841590), (248, 52864585), (265, 49473272), (310, 42291668), (424, 30920795), (530, 24736636), (620, 21145834), (1060, 12368318), (1240, 10572917), (1643, 7979560), (2120, 6184159), (3286, 3989780), (6572, 1994890), (8215, 1595912), (13144, 997445), (16430, 797956), (32860, 398978), (65720, 199489)]