574789517320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3470113}}^1$

素因数の和:3470266

約数の個数: 64

約数和(自身を含む): 1337937153840

約数和(自身を除く): 763147636520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 101, 164, 202, 205, 328, 404, 410, 505, 808, 820, 1010, 1640, 2020, 4040, 4141, 8282, 16564, 20705, 33128, 41410, 82820, 165640, 3470113, 6940226, 13880452, 17350565, 27760904, 34701130, 69402260, 138804520, 142274633, 284549266, 350481413, 569098532, 700962826, 711373165, 1138197064, 1401925652, 1422746330, 1752407065, 2803851304, 2845492660, 3504814130, 5690985320, 7009628260, 14019256520, 14369737933, 28739475866, 57478951732, 71848689665, 114957903464, 143697379330, 287394758660, 574789517320]

約数ペア:

[(1, 574789517320), (2, 287394758660), (4, 143697379330), (5, 114957903464), (8, 71848689665), (10, 57478951732), (20, 28739475866), (40, 14369737933), (41, 14019256520), (82, 7009628260), (101, 5690985320), (164, 3504814130), (202, 2845492660), (205, 2803851304), (328, 1752407065), (404, 1422746330), (410, 1401925652), (505, 1138197064), (808, 711373165), (820, 700962826), (1010, 569098532), (1640, 350481413), (2020, 284549266), (4040, 142274633), (4141, 138804520), (8282, 69402260), (16564, 34701130), (20705, 27760904), (33128, 17350565), (41410, 13880452), (82820, 6940226), (165640, 3470113)]