766164420

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{7507}}^1$

素因数の和:7541

約数の個数: 168

約数和(自身を含む): 2757297984

約数和(自身を除く): 1991133564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4860, 5103, 5670, 6804, 7290, 7507, 8505, 10206, 11340, 14580, 15014, 17010, 20412, 22521, 25515, 30028, 34020, 37535, 45042, 51030, 52549, 67563, 75070, 90084, 102060, 105098, 112605, 135126, 150140, 157647, 202689, 210196, 225210, 262745, 270252, 315294, 337815, 405378, 450420, 472941, 525490, 608067, 630588, 675630, 788235, 810756, 945882, 1013445, 1050980, 1216134, 1351260, 1418823, 1576470, 1824201, 1891764, 2026890, 2364705, 2432268, 2837646, 3040335, 3152940, 3648402, 4053780, 4256469, 4729410, 5472603, 5675292, 6080670, 7094115, 7296804, 8512938, 9121005, 9458820, 10945206, 12161340, 12769407, 14188230, 17025876, 18242010, 21282345, 21890412, 25538814, 27363015, 28376460, 36484020, 38308221, 42564690, 51077628, 54726030, 63847035, 76616442, 85129380, 109452060, 127694070, 153232884, 191541105, 255388140, 383082210, 766164420]

約数ペア:

[(1, 766164420), (2, 383082210), (3, 255388140), (4, 191541105), (5, 153232884), (6, 127694070), (7, 109452060), (9, 85129380), (10, 76616442), (12, 63847035), (14, 54726030), (15, 51077628), (18, 42564690), (20, 38308221), (21, 36484020), (27, 28376460), (28, 27363015), (30, 25538814), (35, 21890412), (36, 21282345), (42, 18242010), (45, 17025876), (54, 14188230), (60, 12769407), (63, 12161340), (70, 10945206), (81, 9458820), (84, 9121005), (90, 8512938), (105, 7296804), (108, 7094115), (126, 6080670), (135, 5675292), (140, 5472603), (162, 4729410), (180, 4256469), (189, 4053780), (210, 3648402), (243, 3152940), (252, 3040335), (270, 2837646), (315, 2432268), (324, 2364705), (378, 2026890), (405, 1891764), (420, 1824201), (486, 1576470), (540, 1418823), (567, 1351260), (630, 1216134), (729, 1050980), (756, 1013445), (810, 945882), (945, 810756), (972, 788235), (1134, 675630), (1215, 630588), (1260, 608067), (1458, 525490), (1620, 472941), (1701, 450420), (1890, 405378), (2268, 337815), (2430, 315294), (2835, 270252), (2916, 262745), (3402, 225210), (3645, 210196), (3780, 202689), (4860, 157647), (5103, 150140), (5670, 135126), (6804, 112605), (7290, 105098), (7507, 102060), (8505, 90084), (10206, 75070), (11340, 67563), (14580, 52549), (15014, 51030), (17010, 45042), (20412, 37535), (22521, 34020), (25515, 30028)]