419287860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1621}}^1$

素因数の和:2118

約数の個数: 96

約数和(自身を含む): 1307980800

約数和(自身を除く): 888692940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 479, 540, 958, 1437, 1621, 1916, 2395, 2874, 3242, 4311, 4790, 4863, 5748, 6484, 7185, 8105, 8622, 9580, 9726, 12933, 14370, 14589, 16210, 17244, 19452, 21555, 24315, 25866, 28740, 29178, 32420, 43110, 43767, 48630, 51732, 58356, 64665, 72945, 86220, 87534, 97260, 129330, 145890, 175068, 218835, 258660, 291780, 437670, 776459, 875340, 1552918, 2329377, 3105836, 3882295, 4658754, 6988131, 7764590, 9317508, 11646885, 13976262, 15529180, 20964393, 23293770, 27952524, 34940655, 41928786, 46587540, 69881310, 83857572, 104821965, 139762620, 209643930, 419287860]

約数ペア:

[(1, 419287860), (2, 209643930), (3, 139762620), (4, 104821965), (5, 83857572), (6, 69881310), (9, 46587540), (10, 41928786), (12, 34940655), (15, 27952524), (18, 23293770), (20, 20964393), (27, 15529180), (30, 13976262), (36, 11646885), (45, 9317508), (54, 7764590), (60, 6988131), (90, 4658754), (108, 3882295), (135, 3105836), (180, 2329377), (270, 1552918), (479, 875340), (540, 776459), (958, 437670), (1437, 291780), (1621, 258660), (1916, 218835), (2395, 175068), (2874, 145890), (3242, 129330), (4311, 97260), (4790, 87534), (4863, 86220), (5748, 72945), (6484, 64665), (7185, 58356), (8105, 51732), (8622, 48630), (9580, 43767), (9726, 43110), (12933, 32420), (14370, 29178), (14589, 28740), (16210, 25866), (17244, 24315), (19452, 21555)]