913993920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{45337}}^1$

素因数の和:45367

約数の個数: 168

約数和(自身を含む): 3592945824

約数和(自身を除く): 2678951904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 45337, 90674, 136011, 181348, 226685, 272022, 317359, 362696, 408033, 453370, 544044, 634718, 680055, 725392, 816066, 906740, 952077, 1088088, 1269436, 1360110, 1450784, 1586795, 1632132, 1813480, 1904154, 2040165, 2176176, 2538872, 2720220, 2856231, 2901568, 3173590, 3264264, 3626960, 3808308, 4080330, 4352352, 4760385, 5077744, 5440440, 5712462, 6347180, 6528528, 7253920, 7616616, 8160660, 8704704, 9520770, 10155488, 10880880, 11424924, 12694360, 13057056, 14281155, 14507840, 15233232, 16321320, 19041540, 20310976, 21761760, 22849848, 25388720, 26114112, 28562310, 30466464, 32642640, 38083080, 43523520, 45699696, 50777440, 57124620, 60932928, 65285280, 76166160, 91399392, 101554880, 114249240, 130570560, 152332320, 182798784, 228498480, 304664640, 456996960, 913993920]

約数ペア:

[(1, 913993920), (2, 456996960), (3, 304664640), (4, 228498480), (5, 182798784), (6, 152332320), (7, 130570560), (8, 114249240), (9, 101554880), (10, 91399392), (12, 76166160), (14, 65285280), (15, 60932928), (16, 57124620), (18, 50777440), (20, 45699696), (21, 43523520), (24, 38083080), (28, 32642640), (30, 30466464), (32, 28562310), (35, 26114112), (36, 25388720), (40, 22849848), (42, 21761760), (45, 20310976), (48, 19041540), (56, 16321320), (60, 15233232), (63, 14507840), (64, 14281155), (70, 13057056), (72, 12694360), (80, 11424924), (84, 10880880), (90, 10155488), (96, 9520770), (105, 8704704), (112, 8160660), (120, 7616616), (126, 7253920), (140, 6528528), (144, 6347180), (160, 5712462), (168, 5440440), (180, 5077744), (192, 4760385), (210, 4352352), (224, 4080330), (240, 3808308), (252, 3626960), (280, 3264264), (288, 3173590), (315, 2901568), (320, 2856231), (336, 2720220), (360, 2538872), (420, 2176176), (448, 2040165), (480, 1904154), (504, 1813480), (560, 1632132), (576, 1586795), (630, 1450784), (672, 1360110), (720, 1269436), (840, 1088088), (960, 952077), (1008, 906740), (1120, 816066), (1260, 725392), (1344, 680055), (1440, 634718), (1680, 544044), (2016, 453370), (2240, 408033), (2520, 362696), (2880, 317359), (3360, 272022), (4032, 226685), (5040, 181348), (6720, 136011), (10080, 90674), (20160, 45337)]