1020051360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 3585254400

約数和(自身を除く): 2565203040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 607, 720, 778, 864, 1080, 1167, 1214, 1440, 1556, 1821, 1945, 2160, 2334, 2428, 3035, 3112, 3501, 3642, 3890, 4320, 4668, 4856, 5463, 5835, 6070, 6224, 7002, 7284, 7780, 9105, 9336, 9712, 10503, 10926, 11670, 12140, 12448, 14004, 14568, 15560, 16389, 17505, 18210, 18672, 19424, 21006, 21852, 23340, 24280, 27315, 28008, 29136, 31120, 32778, 35010, 36420, 37344, 42012, 43704, 46680, 48560, 52515, 54630, 56016, 58272, 62240, 65556, 70020, 72840, 81945, 84024, 87408, 93360, 97120, 105030, 109260, 112032, 131112, 140040, 145680, 163890, 168048, 174816, 186720, 210060, 218520, 236123, 262224, 280080, 291360, 327780, 336096, 420120, 437040, 472246, 524448, 560160, 655560, 708369, 840240, 874080, 944492, 1180615, 1311120, 1416738, 1680480, 1888984, 2125107, 2361230, 2622240, 2833476, 3541845, 3777968, 4250214, 4722460, 5666952, 6375321, 7083690, 7555936, 8500428, 9444920, 10625535, 11333904, 12750642, 14167380, 17000856, 18889840, 21251070, 22667808, 25501284, 28334760, 31876605, 34001712, 37779680, 42502140, 51002568, 56669520, 63753210, 68003424, 85004280, 102005136, 113339040, 127506420, 170008560, 204010272, 255012840, 340017120, 510025680, 1020051360]

約数ペア:

[(1, 1020051360), (2, 510025680), (3, 340017120), (4, 255012840), (5, 204010272), (6, 170008560), (8, 127506420), (9, 113339040), (10, 102005136), (12, 85004280), (15, 68003424), (16, 63753210), (18, 56669520), (20, 51002568), (24, 42502140), (27, 37779680), (30, 34001712), (32, 31876605), (36, 28334760), (40, 25501284), (45, 22667808), (48, 21251070), (54, 18889840), (60, 17000856), (72, 14167380), (80, 12750642), (90, 11333904), (96, 10625535), (108, 9444920), (120, 8500428), (135, 7555936), (144, 7083690), (160, 6375321), (180, 5666952), (216, 4722460), (240, 4250214), (270, 3777968), (288, 3541845), (360, 2833476), (389, 2622240), (432, 2361230), (480, 2125107), (540, 1888984), (607, 1680480), (720, 1416738), (778, 1311120), (864, 1180615), (1080, 944492), (1167, 874080), (1214, 840240), (1440, 708369), (1556, 655560), (1821, 560160), (1945, 524448), (2160, 472246), (2334, 437040), (2428, 420120), (3035, 336096), (3112, 327780), (3501, 291360), (3642, 280080), (3890, 262224), (4320, 236123), (4668, 218520), (4856, 210060), (5463, 186720), (5835, 174816), (6070, 168048), (6224, 163890), (7002, 145680), (7284, 140040), (7780, 131112), (9105, 112032), (9336, 109260), (9712, 105030), (10503, 97120), (10926, 93360), (11670, 87408), (12140, 84024), (12448, 81945), (14004, 72840), (14568, 70020), (15560, 65556), (16389, 62240), (17505, 58272), (18210, 56016), (18672, 54630), (19424, 52515), (21006, 48560), (21852, 46680), (23340, 43704), (24280, 42012), (27315, 37344), (28008, 36420), (29136, 35010), (31120, 32778)]