605087228240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1\times {\mathrm{2749}}^1$

素因数の和:3805

約数の個数: 160

約数和(自身を含む): 1541620080000

約数和(自身を除く): 936532851760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 389, 440, 643, 778, 880, 1286, 1556, 1945, 2572, 2749, 3112, 3215, 3890, 4279, 5144, 5498, 6224, 6430, 7073, 7780, 8558, 10288, 10996, 12860, 13745, 14146, 15560, 17116, 21395, 21992, 25720, 27490, 28292, 30239, 31120, 34232, 35365, 42790, 43984, 51440, 54980, 56584, 60478, 68464, 70730, 85580, 109960, 113168, 120956, 141460, 151195, 171160, 219920, 241912, 250127, 282920, 302390, 342320, 483824, 500254, 565840, 604780, 1000508, 1069361, 1209560, 1250635, 1767607, 2001016, 2138722, 2419120, 2501270, 2751397, 3535214, 4002032, 4277444, 5002540, 5346805, 5502794, 7070428, 8554888, 8838035, 10005080, 10693610, 11005588, 11762971, 13756985, 14140856, 17109776, 17676070, 19443677, 20010160, 21387220, 22011176, 23525942, 27513970, 28281712, 35352140, 38887354, 42774440, 44022352, 47051884, 55027940, 58814855, 70704280, 77774708, 85548880, 94103768, 97218385, 110055880, 117629710, 141408560, 155549416, 188207536, 194436770, 220111760, 235259420, 311098832, 388873540, 470518840, 687599123, 777747080, 941037680, 1375198246, 1555494160, 2750396492, 3437995615, 5500792984, 6875991230, 7563590353, 11001585968, 13751982460, 15127180706, 27503964920, 30254361412, 37817951765, 55007929840, 60508722824, 75635903530, 121017445648, 151271807060, 302543614120, 605087228240]

約数ペア:

[(1, 605087228240), (2, 302543614120), (4, 151271807060), (5, 121017445648), (8, 75635903530), (10, 60508722824), (11, 55007929840), (16, 37817951765), (20, 30254361412), (22, 27503964920), (40, 15127180706), (44, 13751982460), (55, 11001585968), (80, 7563590353), (88, 6875991230), (110, 5500792984), (176, 3437995615), (220, 2750396492), (389, 1555494160), (440, 1375198246), (643, 941037680), (778, 777747080), (880, 687599123), (1286, 470518840), (1556, 388873540), (1945, 311098832), (2572, 235259420), (2749, 220111760), (3112, 194436770), (3215, 188207536), (3890, 155549416), (4279, 141408560), (5144, 117629710), (5498, 110055880), (6224, 97218385), (6430, 94103768), (7073, 85548880), (7780, 77774708), (8558, 70704280), (10288, 58814855), (10996, 55027940), (12860, 47051884), (13745, 44022352), (14146, 42774440), (15560, 38887354), (17116, 35352140), (21395, 28281712), (21992, 27513970), (25720, 23525942), (27490, 22011176), (28292, 21387220), (30239, 20010160), (31120, 19443677), (34232, 17676070), (35365, 17109776), (42790, 14140856), (43984, 13756985), (51440, 11762971), (54980, 11005588), (56584, 10693610), (60478, 10005080), (68464, 8838035), (70730, 8554888), (85580, 7070428), (109960, 5502794), (113168, 5346805), (120956, 5002540), (141460, 4277444), (151195, 4002032), (171160, 3535214), (219920, 2751397), (241912, 2501270), (250127, 2419120), (282920, 2138722), (302390, 2001016), (342320, 1767607), (483824, 1250635), (500254, 1209560), (565840, 1069361), (604780, 1000508)]