893929960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12671

約数の個数: 128

約数和(自身を含む): 2616883200

約数和(自身を除く): 1722953240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1540, 1610, 1771, 2024, 2530, 3080, 3220, 3542, 5060, 6440, 7084, 8855, 10120, 12619, 14168, 17710, 25238, 35420, 50476, 63095, 70840, 88333, 100952, 126190, 138809, 176666, 252380, 277618, 290237, 353332, 441665, 504760, 555236, 580474, 694045, 706664, 883330, 971663, 1110472, 1160948, 1388090, 1451185, 1766660, 1943326, 2031659, 2321896, 2776180, 2902370, 3192607, 3533320, 3886652, 4063318, 4858315, 5552360, 5804740, 6385214, 7773304, 8126636, 9716630, 10158295, 11609480, 12770428, 15963035, 16253272, 19433260, 20316590, 22348249, 25540856, 31926070, 38866520, 40633180, 44696498, 63852140, 81266360, 89392996, 111741245, 127704280, 178785992, 223482490, 446964980, 893929960]

約数ペア:

[(1, 893929960), (2, 446964980), (4, 223482490), (5, 178785992), (7, 127704280), (8, 111741245), (10, 89392996), (11, 81266360), (14, 63852140), (20, 44696498), (22, 40633180), (23, 38866520), (28, 31926070), (35, 25540856), (40, 22348249), (44, 20316590), (46, 19433260), (55, 16253272), (56, 15963035), (70, 12770428), (77, 11609480), (88, 10158295), (92, 9716630), (110, 8126636), (115, 7773304), (140, 6385214), (154, 5804740), (161, 5552360), (184, 4858315), (220, 4063318), (230, 3886652), (253, 3533320), (280, 3192607), (308, 2902370), (322, 2776180), (385, 2321896), (440, 2031659), (460, 1943326), (506, 1766660), (616, 1451185), (644, 1388090), (770, 1160948), (805, 1110472), (920, 971663), (1012, 883330), (1265, 706664), (1288, 694045), (1540, 580474), (1610, 555236), (1771, 504760), (2024, 441665), (2530, 353332), (3080, 290237), (3220, 277618), (3542, 252380), (5060, 176666), (6440, 138809), (7084, 126190), (8855, 100952), (10120, 88333), (12619, 70840), (14168, 63095), (17710, 50476), (25238, 35420)]