15694847080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{7489}}^1$

素因数の和:7955

約数の個数: 96

約数和(自身を含む): 38910400200

約数和(自身を除く): 23215553120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 433, 440, 484, 605, 866, 968, 1210, 1732, 2165, 2420, 3464, 4330, 4763, 4840, 7489, 8660, 9526, 14978, 17320, 19052, 23815, 29956, 37445, 38104, 47630, 52393, 59912, 74890, 82379, 95260, 104786, 149780, 164758, 190520, 209572, 261965, 299560, 329516, 411895, 419144, 523930, 659032, 823790, 906169, 1047860, 1647580, 1812338, 2095720, 3242737, 3295160, 3624676, 4530845, 6485474, 7249352, 9061690, 12970948, 16213685, 18123380, 25941896, 32427370, 35670107, 36246760, 64854740, 71340214, 129709480, 142680428, 178350535, 285360856, 356701070, 392371177, 713402140, 784742354, 1426804280, 1569484708, 1961855885, 3138969416, 3923711770, 7847423540, 15694847080]

約数ペア:

[(1, 15694847080), (2, 7847423540), (4, 3923711770), (5, 3138969416), (8, 1961855885), (10, 1569484708), (11, 1426804280), (20, 784742354), (22, 713402140), (40, 392371177), (44, 356701070), (55, 285360856), (88, 178350535), (110, 142680428), (121, 129709480), (220, 71340214), (242, 64854740), (433, 36246760), (440, 35670107), (484, 32427370), (605, 25941896), (866, 18123380), (968, 16213685), (1210, 12970948), (1732, 9061690), (2165, 7249352), (2420, 6485474), (3464, 4530845), (4330, 3624676), (4763, 3295160), (4840, 3242737), (7489, 2095720), (8660, 1812338), (9526, 1647580), (14978, 1047860), (17320, 906169), (19052, 823790), (23815, 659032), (29956, 523930), (37445, 419144), (38104, 411895), (47630, 329516), (52393, 299560), (59912, 261965), (74890, 209572), (82379, 190520), (95260, 164758), (104786, 149780)]