55038306120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{261043}}^1$

素因数の和:261315

約数の個数: 128

約数和(自身を含む): 189455293440

約数和(自身を除く): 134416987320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 251, 280, 420, 502, 753, 840, 1004, 1255, 1506, 1757, 2008, 2510, 3012, 3514, 3765, 5020, 5271, 6024, 7028, 7530, 8785, 10040, 10542, 14056, 15060, 17570, 21084, 26355, 30120, 35140, 42168, 52710, 70280, 105420, 210840, 261043, 522086, 783129, 1044172, 1305215, 1566258, 1827301, 2088344, 2610430, 3132516, 3654602, 3915645, 5220860, 5481903, 6265032, 7309204, 7831290, 9136505, 10441720, 10963806, 14618408, 15662580, 18273010, 21927612, 27409515, 31325160, 36546020, 43855224, 54819030, 65521793, 73092040, 109638060, 131043586, 196565379, 219276120, 262087172, 327608965, 393130758, 458652551, 524174344, 655217930, 786261516, 917305102, 982826895, 1310435860, 1375957653, 1572523032, 1834610204, 1965653790, 2293262755, 2620871720, 2751915306, 3669220408, 3931307580, 4586525510, 5503830612, 6879788265, 7862615160, 9173051020, 11007661224, 13759576530, 18346102040, 27519153060, 55038306120]

約数ペア:

[(1, 55038306120), (2, 27519153060), (3, 18346102040), (4, 13759576530), (5, 11007661224), (6, 9173051020), (7, 7862615160), (8, 6879788265), (10, 5503830612), (12, 4586525510), (14, 3931307580), (15, 3669220408), (20, 2751915306), (21, 2620871720), (24, 2293262755), (28, 1965653790), (30, 1834610204), (35, 1572523032), (40, 1375957653), (42, 1310435860), (56, 982826895), (60, 917305102), (70, 786261516), (84, 655217930), (105, 524174344), (120, 458652551), (140, 393130758), (168, 327608965), (210, 262087172), (251, 219276120), (280, 196565379), (420, 131043586), (502, 109638060), (753, 73092040), (840, 65521793), (1004, 54819030), (1255, 43855224), (1506, 36546020), (1757, 31325160), (2008, 27409515), (2510, 21927612), (3012, 18273010), (3514, 15662580), (3765, 14618408), (5020, 10963806), (5271, 10441720), (6024, 9136505), (7028, 7831290), (7530, 7309204), (8785, 6265032), (10040, 5481903), (10542, 5220860), (14056, 3915645), (15060, 3654602), (17570, 3132516), (21084, 2610430), (26355, 2088344), (30120, 1827301), (35140, 1566258), (42168, 1305215), (52710, 1044172), (70280, 783129), (105420, 522086), (210840, 261043)]