26053720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 73735200

約数和(自身を除く): 47681480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 769, 770, 847, 968, 1210, 1538, 1540, 1694, 2420, 3076, 3080, 3388, 3845, 4235, 4840, 5383, 6152, 6776, 7690, 8459, 8470, 10766, 15380, 16918, 16940, 21532, 26915, 30760, 33836, 33880, 42295, 43064, 53830, 59213, 67672, 84590, 93049, 107660, 118426, 169180, 186098, 215320, 236852, 296065, 338360, 372196, 465245, 473704, 592130, 651343, 744392, 930490, 1184260, 1302686, 1860980, 2368520, 2605372, 3256715, 3721960, 5210744, 6513430, 13026860, 26053720]

約数ペア:

[(1, 26053720), (2, 13026860), (4, 6513430), (5, 5210744), (7, 3721960), (8, 3256715), (10, 2605372), (11, 2368520), (14, 1860980), (20, 1302686), (22, 1184260), (28, 930490), (35, 744392), (40, 651343), (44, 592130), (55, 473704), (56, 465245), (70, 372196), (77, 338360), (88, 296065), (110, 236852), (121, 215320), (140, 186098), (154, 169180), (220, 118426), (242, 107660), (280, 93049), (308, 84590), (385, 67672), (440, 59213), (484, 53830), (605, 43064), (616, 42295), (769, 33880), (770, 33836), (847, 30760), (968, 26915), (1210, 21532), (1538, 16940), (1540, 16918), (1694, 15380), (2420, 10766), (3076, 8470), (3080, 8459), (3388, 7690), (3845, 6776), (4235, 6152), (4840, 5383)]