2446605880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{4871}}^1$

素因数の和:5344

約数の個数: 64

約数和(自身を含む): 5709009600

約数和(自身を除く): 3262403720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 433, 580, 866, 1160, 1732, 2165, 3464, 4330, 4871, 8660, 9742, 12557, 17320, 19484, 24355, 25114, 38968, 48710, 50228, 62785, 97420, 100456, 125570, 141259, 194840, 251140, 282518, 502280, 565036, 706295, 1130072, 1412590, 2109143, 2825180, 4218286, 5650360, 8436572, 10545715, 16873144, 21091430, 42182860, 61165147, 84365720, 122330294, 244660588, 305825735, 489321176, 611651470, 1223302940, 2446605880]

約数ペア:

[(1, 2446605880), (2, 1223302940), (4, 611651470), (5, 489321176), (8, 305825735), (10, 244660588), (20, 122330294), (29, 84365720), (40, 61165147), (58, 42182860), (116, 21091430), (145, 16873144), (232, 10545715), (290, 8436572), (433, 5650360), (580, 4218286), (866, 2825180), (1160, 2109143), (1732, 1412590), (2165, 1130072), (3464, 706295), (4330, 565036), (4871, 502280), (8660, 282518), (9742, 251140), (12557, 194840), (17320, 141259), (19484, 125570), (24355, 100456), (25114, 97420), (38968, 62785), (48710, 50228)]