17021940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{73043}}^1$

素因数の和:74030

約数の個数: 80

約数和(自身を含む): 52823083392

約数和(自身を除く): 35801142672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 971, 1942, 2913, 3884, 4855, 5826, 7768, 9710, 11652, 14565, 15536, 19420, 23304, 29130, 38840, 46608, 58260, 73043, 77680, 116520, 146086, 219129, 233040, 292172, 365215, 438258, 584344, 730430, 876516, 1095645, 1168688, 1460860, 1753032, 2191290, 2921720, 3506064, 4382580, 5843440, 8765160, 17530320, 70924753, 141849506, 212774259, 283699012, 354623765, 425548518, 567398024, 709247530, 851097036, 1063871295, 1134796048, 1418495060, 1702194072, 2127742590, 2836990120, 3404388144, 4255485180, 5673980240, 8510970360, 17021940720]

約数ペア:

[(1, 17021940720), (2, 8510970360), (3, 5673980240), (4, 4255485180), (5, 3404388144), (6, 2836990120), (8, 2127742590), (10, 1702194072), (12, 1418495060), (15, 1134796048), (16, 1063871295), (20, 851097036), (24, 709247530), (30, 567398024), (40, 425548518), (48, 354623765), (60, 283699012), (80, 212774259), (120, 141849506), (240, 70924753), (971, 17530320), (1942, 8765160), (2913, 5843440), (3884, 4382580), (4855, 3506064), (5826, 2921720), (7768, 2191290), (9710, 1753032), (11652, 1460860), (14565, 1168688), (15536, 1095645), (19420, 876516), (23304, 730430), (29130, 584344), (38840, 438258), (46608, 365215), (58260, 292172), (73043, 233040), (77680, 219129), (116520, 146086)]