3885455420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 10431590400

約数和(自身を除く): 6546134980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 109, 110, 140, 154, 158, 218, 220, 293, 308, 316, 385, 395, 436, 545, 553, 586, 763, 770, 790, 869, 1090, 1106, 1172, 1199, 1465, 1526, 1540, 1580, 1738, 2051, 2180, 2212, 2398, 2765, 2930, 3052, 3223, 3476, 3815, 4102, 4345, 4796, 5530, 5860, 5995, 6083, 6446, 7630, 8204, 8393, 8611, 8690, 10255, 11060, 11990, 12166, 12892, 15260, 16115, 16786, 17222, 17380, 20510, 22561, 23147, 23980, 24332, 30415, 31937, 32230, 33572, 34444, 41020, 41965, 43055, 45122, 46294, 60277, 60830, 63874, 64460, 83930, 86110, 90244, 92588, 94721, 112805, 115735, 120554, 121660, 127748, 159685, 162029, 167860, 172220, 189442, 223559, 225610, 231470, 241108, 254617, 301385, 319370, 324058, 351307, 378884, 447118, 451220, 462940, 473605, 509234, 602770, 638740, 648116, 663047, 702614, 810145, 894236, 947210, 1018468, 1117795, 1205540, 1273085, 1326094, 1405228, 1620290, 1756535, 1782319, 1894420, 2235590, 2459149, 2523023, 2546170, 2652188, 3240580, 3315235, 3513070, 3564638, 4471180, 4918298, 5046046, 5092340, 6630470, 7026140, 7129276, 8911595, 9836596, 10092092, 12295745, 12615115, 13260940, 17661161, 17823190, 24591490, 25230230, 27753253, 35322322, 35646380, 49182980, 50460460, 55506506, 70644644, 88305805, 111013012, 138766265, 176611610, 194272771, 277532530, 353223220, 388545542, 555065060, 777091084, 971363855, 1942727710, 3885455420]

約数ペア:

[(1, 3885455420), (2, 1942727710), (4, 971363855), (5, 777091084), (7, 555065060), (10, 388545542), (11, 353223220), (14, 277532530), (20, 194272771), (22, 176611610), (28, 138766265), (35, 111013012), (44, 88305805), (55, 70644644), (70, 55506506), (77, 50460460), (79, 49182980), (109, 35646380), (110, 35322322), (140, 27753253), (154, 25230230), (158, 24591490), (218, 17823190), (220, 17661161), (293, 13260940), (308, 12615115), (316, 12295745), (385, 10092092), (395, 9836596), (436, 8911595), (545, 7129276), (553, 7026140), (586, 6630470), (763, 5092340), (770, 5046046), (790, 4918298), (869, 4471180), (1090, 3564638), (1106, 3513070), (1172, 3315235), (1199, 3240580), (1465, 2652188), (1526, 2546170), (1540, 2523023), (1580, 2459149), (1738, 2235590), (2051, 1894420), (2180, 1782319), (2212, 1756535), (2398, 1620290), (2765, 1405228), (2930, 1326094), (3052, 1273085), (3223, 1205540), (3476, 1117795), (3815, 1018468), (4102, 947210), (4345, 894236), (4796, 810145), (5530, 702614), (5860, 663047), (5995, 648116), (6083, 638740), (6446, 602770), (7630, 509234), (8204, 473605), (8393, 462940), (8611, 451220), (8690, 447118), (10255, 378884), (11060, 351307), (11990, 324058), (12166, 319370), (12892, 301385), (15260, 254617), (16115, 241108), (16786, 231470), (17222, 225610), (17380, 223559), (20510, 189442), (22561, 172220), (23147, 167860), (23980, 162029), (24332, 159685), (30415, 127748), (31937, 121660), (32230, 120554), (33572, 115735), (34444, 112805), (41020, 94721), (41965, 92588), (43055, 90244), (45122, 86110), (46294, 83930), (60277, 64460), (60830, 63874)]