1796637320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{4253}}^1$

素因数の和:4502

約数の個数: 64

約数和(自身を含む): 4134888000

約数和(自身を除く): 2338250680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 179, 236, 295, 358, 472, 590, 716, 895, 1180, 1432, 1790, 2360, 3580, 4253, 7160, 8506, 10561, 17012, 21122, 21265, 34024, 42244, 42530, 52805, 84488, 85060, 105610, 170120, 211220, 250927, 422440, 501854, 761287, 1003708, 1254635, 1522574, 2007416, 2509270, 3045148, 3806435, 5018540, 6090296, 7612870, 10037080, 15225740, 30451480, 44915933, 89831866, 179663732, 224579665, 359327464, 449159330, 898318660, 1796637320]

約数ペア:

[(1, 1796637320), (2, 898318660), (4, 449159330), (5, 359327464), (8, 224579665), (10, 179663732), (20, 89831866), (40, 44915933), (59, 30451480), (118, 15225740), (179, 10037080), (236, 7612870), (295, 6090296), (358, 5018540), (472, 3806435), (590, 3045148), (716, 2509270), (895, 2007416), (1180, 1522574), (1432, 1254635), (1790, 1003708), (2360, 761287), (3580, 501854), (4253, 422440), (7160, 250927), (8506, 211220), (10561, 170120), (17012, 105610), (21122, 85060), (21265, 84488), (34024, 52805), (42244, 42530)]