504729960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2647}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 1738782720

約数和(自身を除く): 1234052760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1816, 2270, 2647, 2724, 3178, 3405, 4540, 4767, 5294, 5448, 6356, 6810, 7941, 7945, 9080, 9534, 10588, 12712, 13235, 13620, 15882, 15890, 18529, 19068, 21176, 23835, 26470, 27240, 31764, 31780, 37058, 38136, 39705, 47670, 52940, 55587, 63528, 63560, 74116, 79410, 92645, 95340, 105880, 111174, 148232, 158820, 185290, 190680, 222348, 277935, 317640, 370580, 444696, 555870, 600869, 741160, 1111740, 1201738, 1802607, 2223480, 2403476, 3004345, 3605214, 4206083, 4806952, 6008690, 7210428, 8412166, 9013035, 12017380, 12618249, 14420856, 16824332, 18026070, 21030415, 24034760, 25236498, 33648664, 36052140, 42060830, 50472996, 63091245, 72104280, 84121660, 100945992, 126182490, 168243320, 252364980, 504729960]

約数ペア:

[(1, 504729960), (2, 252364980), (3, 168243320), (4, 126182490), (5, 100945992), (6, 84121660), (7, 72104280), (8, 63091245), (10, 50472996), (12, 42060830), (14, 36052140), (15, 33648664), (20, 25236498), (21, 24034760), (24, 21030415), (28, 18026070), (30, 16824332), (35, 14420856), (40, 12618249), (42, 12017380), (56, 9013035), (60, 8412166), (70, 7210428), (84, 6008690), (105, 4806952), (120, 4206083), (140, 3605214), (168, 3004345), (210, 2403476), (227, 2223480), (280, 1802607), (420, 1201738), (454, 1111740), (681, 741160), (840, 600869), (908, 555870), (1135, 444696), (1362, 370580), (1589, 317640), (1816, 277935), (2270, 222348), (2647, 190680), (2724, 185290), (3178, 158820), (3405, 148232), (4540, 111174), (4767, 105880), (5294, 95340), (5448, 92645), (6356, 79410), (6810, 74116), (7941, 63560), (7945, 63528), (9080, 55587), (9534, 52940), (10588, 47670), (12712, 39705), (13235, 38136), (13620, 37058), (15882, 31780), (15890, 31764), (18529, 27240), (19068, 26470), (21176, 23835)]