37779560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 106686720

約数和(自身を除く): 68907160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 97, 104, 107, 130, 140, 182, 194, 214, 260, 280, 364, 388, 428, 455, 485, 520, 535, 679, 728, 749, 776, 856, 910, 970, 1070, 1261, 1358, 1391, 1498, 1820, 1940, 2140, 2522, 2716, 2782, 2996, 3395, 3640, 3745, 3880, 4280, 5044, 5432, 5564, 5992, 6305, 6790, 6955, 7490, 8827, 9737, 10088, 10379, 11128, 12610, 13580, 13910, 14980, 17654, 19474, 20758, 25220, 27160, 27820, 29960, 35308, 38948, 41516, 44135, 48685, 50440, 51895, 55640, 70616, 72653, 77896, 83032, 88270, 97370, 103790, 134927, 145306, 176540, 194740, 207580, 269854, 290612, 353080, 363265, 389480, 415160, 539708, 581224, 674635, 726530, 944489, 1079416, 1349270, 1453060, 1888978, 2698540, 2906120, 3777956, 4722445, 5397080, 7555912, 9444890, 18889780, 37779560]

約数ペア:

[(1, 37779560), (2, 18889780), (4, 9444890), (5, 7555912), (7, 5397080), (8, 4722445), (10, 3777956), (13, 2906120), (14, 2698540), (20, 1888978), (26, 1453060), (28, 1349270), (35, 1079416), (40, 944489), (52, 726530), (56, 674635), (65, 581224), (70, 539708), (91, 415160), (97, 389480), (104, 363265), (107, 353080), (130, 290612), (140, 269854), (182, 207580), (194, 194740), (214, 176540), (260, 145306), (280, 134927), (364, 103790), (388, 97370), (428, 88270), (455, 83032), (485, 77896), (520, 72653), (535, 70616), (679, 55640), (728, 51895), (749, 50440), (776, 48685), (856, 44135), (910, 41516), (970, 38948), (1070, 35308), (1261, 29960), (1358, 27820), (1391, 27160), (1498, 25220), (1820, 20758), (1940, 19474), (2140, 17654), (2522, 14980), (2716, 13910), (2782, 13580), (2996, 12610), (3395, 11128), (3640, 10379), (3745, 10088), (3880, 9737), (4280, 8827), (5044, 7490), (5432, 6955), (5564, 6790), (5992, 6305)]