23366934520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1\times {\mathrm{13171}}^1$

素因数の和:15808

約数の個数: 64

約数和(自身を含む): 55693850400

約数和(自身を除く): 32326915880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2609, 5218, 10436, 13045, 13171, 20872, 26090, 26342, 44353, 52180, 52684, 65855, 88706, 104360, 105368, 131710, 177412, 221765, 223907, 263420, 354824, 443530, 447814, 526840, 887060, 895628, 1119535, 1774120, 1791256, 2239070, 4478140, 8956280, 34363139, 68726278, 137452556, 171815695, 274905112, 343631390, 584173363, 687262780, 1168346726, 1374525560, 2336693452, 2920866815, 4673386904, 5841733630, 11683467260, 23366934520]

約数ペア:

[(1, 23366934520), (2, 11683467260), (4, 5841733630), (5, 4673386904), (8, 2920866815), (10, 2336693452), (17, 1374525560), (20, 1168346726), (34, 687262780), (40, 584173363), (68, 343631390), (85, 274905112), (136, 171815695), (170, 137452556), (340, 68726278), (680, 34363139), (2609, 8956280), (5218, 4478140), (10436, 2239070), (13045, 1791256), (13171, 1774120), (20872, 1119535), (26090, 895628), (26342, 887060), (44353, 526840), (52180, 447814), (52684, 443530), (65855, 354824), (88706, 263420), (104360, 223907), (105368, 221765), (131710, 177412)]