3986284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{19381}}^1$

素因数の和:20254

約数の個数: 80

約数和(自身を含む): 12372538464

約数和(自身を除く): 8386254384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 857, 1714, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 13712, 17140, 19381, 20568, 25710, 34280, 38762, 41136, 51420, 58143, 68560, 77524, 96905, 102840, 116286, 155048, 193810, 205680, 232572, 290715, 310096, 387620, 465144, 581430, 775240, 930288, 1162860, 1550480, 2325720, 4651440, 16609517, 33219034, 49828551, 66438068, 83047585, 99657102, 132876136, 166095170, 199314204, 249142755, 265752272, 332190340, 398628408, 498285510, 664380680, 797256816, 996571020, 1328761360, 1993142040, 3986284080]

約数ペア:

[(1, 3986284080), (2, 1993142040), (3, 1328761360), (4, 996571020), (5, 797256816), (6, 664380680), (8, 498285510), (10, 398628408), (12, 332190340), (15, 265752272), (16, 249142755), (20, 199314204), (24, 166095170), (30, 132876136), (40, 99657102), (48, 83047585), (60, 66438068), (80, 49828551), (120, 33219034), (240, 16609517), (857, 4651440), (1714, 2325720), (2571, 1550480), (3428, 1162860), (4285, 930288), (5142, 775240), (6856, 581430), (8570, 465144), (10284, 387620), (12855, 310096), (13712, 290715), (17140, 232572), (19381, 205680), (20568, 193810), (25710, 155048), (34280, 116286), (38762, 102840), (41136, 96905), (51420, 77524), (58143, 68560)]