23134476280

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1\times {\mathrm{4127}}^1$

素因数の和:4888

約数の個数: 64

約数和(自身を含む): 52344195840

約数和(自身を除く): 29209719560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 397, 706, 794, 1412, 1588, 1765, 1985, 2824, 3176, 3530, 3970, 4127, 7060, 7940, 8254, 14120, 15880, 16508, 20635, 33016, 41270, 82540, 140141, 165080, 280282, 560564, 700705, 1121128, 1401410, 1456831, 1638419, 2802820, 2913662, 3276838, 5605640, 5827324, 6553676, 7284155, 8192095, 11654648, 13107352, 14568310, 16384190, 29136620, 32768380, 58273240, 65536760, 578361907, 1156723814, 2313447628, 2891809535, 4626895256, 5783619070, 11567238140, 23134476280]

約数ペア:

[(1, 23134476280), (2, 11567238140), (4, 5783619070), (5, 4626895256), (8, 2891809535), (10, 2313447628), (20, 1156723814), (40, 578361907), (353, 65536760), (397, 58273240), (706, 32768380), (794, 29136620), (1412, 16384190), (1588, 14568310), (1765, 13107352), (1985, 11654648), (2824, 8192095), (3176, 7284155), (3530, 6553676), (3970, 5827324), (4127, 5605640), (7060, 3276838), (7940, 2913662), (8254, 2802820), (14120, 1638419), (15880, 1456831), (16508, 1401410), (20635, 1121128), (33016, 700705), (41270, 560564), (82540, 280282), (140141, 165080)]