3835440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{761}}^1$

素因数の和:787

約数の個数: 120

約数和(自身を含む): 14740128

約数和(自身を除く): 10904688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 761, 840, 1008, 1260, 1522, 1680, 2283, 2520, 3044, 3805, 4566, 5040, 5327, 6088, 6849, 7610, 9132, 10654, 11415, 12176, 13698, 15220, 15981, 18264, 21308, 22830, 26635, 27396, 30440, 31962, 34245, 36528, 42616, 45660, 47943, 53270, 54792, 60880, 63924, 68490, 79905, 85232, 91320, 95886, 106540, 109584, 127848, 136980, 159810, 182640, 191772, 213080, 239715, 255696, 273960, 319620, 383544, 426160, 479430, 547920, 639240, 767088, 958860, 1278480, 1917720, 3835440]

約数ペア:

[(1, 3835440), (2, 1917720), (3, 1278480), (4, 958860), (5, 767088), (6, 639240), (7, 547920), (8, 479430), (9, 426160), (10, 383544), (12, 319620), (14, 273960), (15, 255696), (16, 239715), (18, 213080), (20, 191772), (21, 182640), (24, 159810), (28, 136980), (30, 127848), (35, 109584), (36, 106540), (40, 95886), (42, 91320), (45, 85232), (48, 79905), (56, 68490), (60, 63924), (63, 60880), (70, 54792), (72, 53270), (80, 47943), (84, 45660), (90, 42616), (105, 36528), (112, 34245), (120, 31962), (126, 30440), (140, 27396), (144, 26635), (168, 22830), (180, 21308), (210, 18264), (240, 15981), (252, 15220), (280, 13698), (315, 12176), (336, 11415), (360, 10654), (420, 9132), (504, 7610), (560, 6849), (630, 6088), (720, 5327), (761, 5040), (840, 4566), (1008, 3805), (1260, 3044), (1522, 2520), (1680, 2283)]