1322748180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4451}}^1$

素因数の和:4606

約数の個数: 144

約数和(自身を含む): 4355979264

約数和(自身を除く): 3033231084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4451, 4572, 4953, 5715, 6604, 7620, 8255, 8902, 9906, 11430, 13353, 14859, 16510, 17804, 19812, 22255, 22860, 24765, 26706, 29718, 33020, 40059, 44510, 49530, 53412, 57863, 59436, 66765, 74295, 80118, 89020, 99060, 115726, 133530, 148590, 160236, 173589, 200295, 231452, 267060, 289315, 297180, 347178, 400590, 520767, 565277, 578630, 694356, 801180, 867945, 1041534, 1130554, 1157260, 1695831, 1735890, 2083068, 2261108, 2603835, 2826385, 3391662, 3471780, 5087493, 5207670, 5652770, 6783324, 7348601, 8479155, 10174986, 10415340, 11305540, 14697202, 16958310, 20349972, 22045803, 25437465, 29394404, 33916620, 36743005, 44091606, 50874930, 66137409, 73486010, 88183212, 101749860, 110229015, 132274818, 146972020, 220458030, 264549636, 330687045, 440916060, 661374090, 1322748180]

約数ペア:

[(1, 1322748180), (2, 661374090), (3, 440916060), (4, 330687045), (5, 264549636), (6, 220458030), (9, 146972020), (10, 132274818), (12, 110229015), (13, 101749860), (15, 88183212), (18, 73486010), (20, 66137409), (26, 50874930), (30, 44091606), (36, 36743005), (39, 33916620), (45, 29394404), (52, 25437465), (60, 22045803), (65, 20349972), (78, 16958310), (90, 14697202), (117, 11305540), (127, 10415340), (130, 10174986), (156, 8479155), (180, 7348601), (195, 6783324), (234, 5652770), (254, 5207670), (260, 5087493), (381, 3471780), (390, 3391662), (468, 2826385), (508, 2603835), (585, 2261108), (635, 2083068), (762, 1735890), (780, 1695831), (1143, 1157260), (1170, 1130554), (1270, 1041534), (1524, 867945), (1651, 801180), (1905, 694356), (2286, 578630), (2340, 565277), (2540, 520767), (3302, 400590), (3810, 347178), (4451, 297180), (4572, 289315), (4953, 267060), (5715, 231452), (6604, 200295), (7620, 173589), (8255, 160236), (8902, 148590), (9906, 133530), (11430, 115726), (13353, 99060), (14859, 89020), (16510, 80118), (17804, 74295), (19812, 66765), (22255, 59436), (22860, 57863), (24765, 53412), (26706, 49530), (29718, 44510), (33020, 40059)]