5722420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 14182560

約数和(自身を除く): 8460140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 370, 380, 407, 418, 703, 740, 814, 836, 1045, 1369, 1406, 1628, 2035, 2090, 2738, 2812, 3515, 4070, 4180, 5476, 6845, 7030, 7733, 8140, 13690, 14060, 15059, 15466, 26011, 27380, 30118, 30932, 38665, 52022, 60236, 75295, 77330, 104044, 130055, 150590, 154660, 260110, 286121, 301180, 520220, 572242, 1144484, 1430605, 2861210, 5722420]

約数ペア:

[(1, 5722420), (2, 2861210), (4, 1430605), (5, 1144484), (10, 572242), (11, 520220), (19, 301180), (20, 286121), (22, 260110), (37, 154660), (38, 150590), (44, 130055), (55, 104044), (74, 77330), (76, 75295), (95, 60236), (110, 52022), (148, 38665), (185, 30932), (190, 30118), (209, 27380), (220, 26011), (370, 15466), (380, 15059), (407, 14060), (418, 13690), (703, 8140), (740, 7733), (814, 7030), (836, 6845), (1045, 5476), (1369, 4180), (1406, 4070), (1628, 3515), (2035, 2812), (2090, 2738)]