1064068920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4951}}^1$

素因数の和:5170

約数の個数: 128

約数和(自身を含む): 3565440000

約数和(自身を除く): 2501371080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 4951, 5373, 5970, 7164, 7960, 8955, 9902, 10746, 11940, 14328, 14853, 17910, 19804, 21492, 23880, 24755, 26865, 29706, 35820, 39608, 42984, 44559, 49510, 53730, 59412, 71640, 74265, 89118, 99020, 107460, 118824, 133677, 148530, 178236, 198040, 214920, 222795, 267354, 297060, 356472, 445590, 534708, 594120, 668385, 891180, 985249, 1069416, 1336770, 1782360, 1970498, 2673540, 2955747, 3940996, 4926245, 5347080, 5911494, 7881992, 8867241, 9852490, 11822988, 14778735, 17734482, 19704980, 23645976, 26601723, 29557470, 35468964, 39409960, 44336205, 53203446, 59114940, 70937928, 88672410, 106406892, 118229880, 133008615, 177344820, 212813784, 266017230, 354689640, 532034460, 1064068920]

約数ペア:

[(1, 1064068920), (2, 532034460), (3, 354689640), (4, 266017230), (5, 212813784), (6, 177344820), (8, 133008615), (9, 118229880), (10, 106406892), (12, 88672410), (15, 70937928), (18, 59114940), (20, 53203446), (24, 44336205), (27, 39409960), (30, 35468964), (36, 29557470), (40, 26601723), (45, 23645976), (54, 19704980), (60, 17734482), (72, 14778735), (90, 11822988), (108, 9852490), (120, 8867241), (135, 7881992), (180, 5911494), (199, 5347080), (216, 4926245), (270, 3940996), (360, 2955747), (398, 2673540), (540, 1970498), (597, 1782360), (796, 1336770), (995, 1069416), (1080, 985249), (1194, 891180), (1592, 668385), (1791, 594120), (1990, 534708), (2388, 445590), (2985, 356472), (3582, 297060), (3980, 267354), (4776, 222795), (4951, 214920), (5373, 198040), (5970, 178236), (7164, 148530), (7960, 133677), (8955, 118824), (9902, 107460), (10746, 99020), (11940, 89118), (14328, 74265), (14853, 71640), (17910, 59412), (19804, 53730), (21492, 49510), (23880, 44559), (24755, 42984), (26865, 39608), (29706, 35820)]