414771280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9619}}^1$

素因数の和:9657

約数の個数: 120

約数和(自身を含む): 1223894880

約数和(自身を除く): 809123600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 9619, 10780, 19238, 21560, 38476, 43120, 48095, 67333, 76952, 96190, 105809, 134666, 153904, 192380, 211618, 269332, 336665, 384760, 423236, 471331, 529045, 538664, 673330, 740663, 769520, 846472, 942662, 1058090, 1077328, 1346660, 1481326, 1692944, 1885324, 2116180, 2356655, 2693320, 2962652, 3703315, 3770648, 4232360, 4713310, 5184641, 5386640, 5925304, 7406630, 7541296, 8464720, 9426620, 10369282, 11850608, 14813260, 18853240, 20738564, 25923205, 29626520, 37706480, 41477128, 51846410, 59253040, 82954256, 103692820, 207385640, 414771280]

約数ペア:

[(1, 414771280), (2, 207385640), (4, 103692820), (5, 82954256), (7, 59253040), (8, 51846410), (10, 41477128), (11, 37706480), (14, 29626520), (16, 25923205), (20, 20738564), (22, 18853240), (28, 14813260), (35, 11850608), (40, 10369282), (44, 9426620), (49, 8464720), (55, 7541296), (56, 7406630), (70, 5925304), (77, 5386640), (80, 5184641), (88, 4713310), (98, 4232360), (110, 3770648), (112, 3703315), (140, 2962652), (154, 2693320), (176, 2356655), (196, 2116180), (220, 1885324), (245, 1692944), (280, 1481326), (308, 1346660), (385, 1077328), (392, 1058090), (440, 942662), (490, 846472), (539, 769520), (560, 740663), (616, 673330), (770, 538664), (784, 529045), (880, 471331), (980, 423236), (1078, 384760), (1232, 336665), (1540, 269332), (1960, 211618), (2156, 192380), (2695, 153904), (3080, 134666), (3920, 105809), (4312, 96190), (5390, 76952), (6160, 67333), (8624, 48095), (9619, 43120), (10780, 38476), (19238, 21560)]