3887253720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{514187}}^1$

素因数の和:514214

約数の個数: 128

約数和(自身を含む): 14808614400

約数和(自身を除く): 10921360680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 514187, 1028374, 1542561, 2056748, 2570935, 3085122, 3599309, 4113496, 4627683, 5141870, 6170244, 7198618, 7712805, 9255366, 10283740, 10797927, 12340488, 13883049, 14397236, 15425610, 17996545, 18510732, 20567480, 21595854, 23138415, 27766098, 28794472, 30851220, 32393781, 35993090, 37021464, 43191708, 46276830, 53989635, 55532196, 61702440, 64787562, 69415245, 71986180, 86383416, 92553660, 97181343, 107979270, 111064392, 129575124, 138830490, 143972360, 161968905, 185107320, 194362686, 215958540, 259150248, 277660980, 323937810, 388725372, 431917080, 485906715, 555321960, 647875620, 777450744, 971813430, 1295751240, 1943626860, 3887253720]

約数ペア:

[(1, 3887253720), (2, 1943626860), (3, 1295751240), (4, 971813430), (5, 777450744), (6, 647875620), (7, 555321960), (8, 485906715), (9, 431917080), (10, 388725372), (12, 323937810), (14, 277660980), (15, 259150248), (18, 215958540), (20, 194362686), (21, 185107320), (24, 161968905), (27, 143972360), (28, 138830490), (30, 129575124), (35, 111064392), (36, 107979270), (40, 97181343), (42, 92553660), (45, 86383416), (54, 71986180), (56, 69415245), (60, 64787562), (63, 61702440), (70, 55532196), (72, 53989635), (84, 46276830), (90, 43191708), (105, 37021464), (108, 35993090), (120, 32393781), (126, 30851220), (135, 28794472), (140, 27766098), (168, 23138415), (180, 21595854), (189, 20567480), (210, 18510732), (216, 17996545), (252, 15425610), (270, 14397236), (280, 13883049), (315, 12340488), (360, 10797927), (378, 10283740), (420, 9255366), (504, 7712805), (540, 7198618), (630, 6170244), (756, 5141870), (840, 4627683), (945, 4113496), (1080, 3599309), (1260, 3085122), (1512, 2570935), (1890, 2056748), (2520, 1542561), (3780, 1028374), (7560, 514187)]