39416580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 143783640

約数和(自身を除く): 104367060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 49, 60, 63, 70, 82, 84, 90, 98, 105, 109, 123, 126, 140, 147, 164, 180, 196, 205, 210, 218, 245, 246, 252, 287, 294, 315, 327, 369, 410, 420, 436, 441, 490, 492, 545, 574, 588, 615, 630, 654, 735, 738, 763, 820, 861, 882, 980, 981, 1090, 1148, 1230, 1260, 1308, 1435, 1470, 1476, 1526, 1635, 1722, 1764, 1845, 1962, 2009, 2180, 2205, 2289, 2460, 2583, 2870, 2940, 3052, 3270, 3444, 3690, 3815, 3924, 4018, 4305, 4410, 4469, 4578, 4905, 5166, 5341, 5740, 6027, 6540, 6867, 7380, 7630, 8036, 8610, 8820, 8938, 9156, 9810, 10045, 10332, 10682, 11445, 12054, 12915, 13407, 13734, 15260, 16023, 17220, 17876, 18081, 19620, 20090, 21364, 22345, 22890, 24108, 25830, 26705, 26814, 27468, 30135, 31283, 32046, 34335, 36162, 40180, 40221, 44690, 45780, 48069, 51660, 53410, 53628, 60270, 62566, 64092, 67035, 68670, 72324, 80115, 80442, 89380, 90405, 93849, 96138, 106820, 120540, 125132, 134070, 137340, 156415, 160230, 160884, 180810, 187698, 192276, 201105, 218981, 240345, 268140, 281547, 312830, 320460, 361620, 375396, 402210, 437962, 469245, 480690, 563094, 625660, 656943, 804420, 875924, 938490, 961380, 1094905, 1126188, 1313886, 1407735, 1876980, 1970829, 2189810, 2627772, 2815470, 3284715, 3941658, 4379620, 5630940, 6569430, 7883316, 9854145, 13138860, 19708290, 39416580]

約数ペア:

[(1, 39416580), (2, 19708290), (3, 13138860), (4, 9854145), (5, 7883316), (6, 6569430), (7, 5630940), (9, 4379620), (10, 3941658), (12, 3284715), (14, 2815470), (15, 2627772), (18, 2189810), (20, 1970829), (21, 1876980), (28, 1407735), (30, 1313886), (35, 1126188), (36, 1094905), (41, 961380), (42, 938490), (45, 875924), (49, 804420), (60, 656943), (63, 625660), (70, 563094), (82, 480690), (84, 469245), (90, 437962), (98, 402210), (105, 375396), (109, 361620), (123, 320460), (126, 312830), (140, 281547), (147, 268140), (164, 240345), (180, 218981), (196, 201105), (205, 192276), (210, 187698), (218, 180810), (245, 160884), (246, 160230), (252, 156415), (287, 137340), (294, 134070), (315, 125132), (327, 120540), (369, 106820), (410, 96138), (420, 93849), (436, 90405), (441, 89380), (490, 80442), (492, 80115), (545, 72324), (574, 68670), (588, 67035), (615, 64092), (630, 62566), (654, 60270), (735, 53628), (738, 53410), (763, 51660), (820, 48069), (861, 45780), (882, 44690), (980, 40221), (981, 40180), (1090, 36162), (1148, 34335), (1230, 32046), (1260, 31283), (1308, 30135), (1435, 27468), (1470, 26814), (1476, 26705), (1526, 25830), (1635, 24108), (1722, 22890), (1764, 22345), (1845, 21364), (1962, 20090), (2009, 19620), (2180, 18081), (2205, 17876), (2289, 17220), (2460, 16023), (2583, 15260), (2870, 13734), (2940, 13407), (3052, 12915), (3270, 12054), (3444, 11445), (3690, 10682), (3815, 10332), (3924, 10045), (4018, 9810), (4305, 9156), (4410, 8938), (4469, 8820), (4578, 8610), (4905, 8036), (5166, 7630), (5341, 7380), (5740, 6867), (6027, 6540)]