13459320

素因数分解:

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

素因数の和:147

約数の個数: 192

約数和(自身を含む): 51480000

約数和(自身を除く): 38020680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 109, 120, 126, 140, 147, 168, 180, 196, 210, 218, 245, 252, 280, 294, 315, 327, 343, 360, 392, 420, 436, 441, 490, 504, 545, 588, 630, 654, 686, 735, 763, 840, 872, 882, 980, 981, 1029, 1090, 1176, 1260, 1308, 1372, 1470, 1526, 1635, 1715, 1764, 1960, 1962, 2058, 2180, 2205, 2289, 2520, 2616, 2744, 2940, 3052, 3087, 3270, 3430, 3528, 3815, 3924, 4116, 4360, 4410, 4578, 4905, 5145, 5341, 5880, 6104, 6174, 6540, 6860, 6867, 7630, 7848, 8232, 8820, 9156, 9810, 10290, 10682, 11445, 12348, 13080, 13720, 13734, 15260, 15435, 16023, 17640, 18312, 19620, 20580, 21364, 22890, 24696, 26705, 27468, 30520, 30870, 32046, 34335, 37387, 39240, 41160, 42728, 45780, 48069, 53410, 54936, 61740, 64092, 68670, 74774, 80115, 91560, 96138, 106820, 112161, 123480, 128184, 137340, 149548, 160230, 186935, 192276, 213640, 224322, 240345, 274680, 299096, 320460, 336483, 373870, 384552, 448644, 480690, 560805, 640920, 672966, 747740, 897288, 961380, 1121610, 1345932, 1495480, 1682415, 1922760, 2243220, 2691864, 3364830, 4486440, 6729660, 13459320]

約数ペア:

[(1, 13459320), (2, 6729660), (3, 4486440), (4, 3364830), (5, 2691864), (6, 2243220), (7, 1922760), (8, 1682415), (9, 1495480), (10, 1345932), (12, 1121610), (14, 961380), (15, 897288), (18, 747740), (20, 672966), (21, 640920), (24, 560805), (28, 480690), (30, 448644), (35, 384552), (36, 373870), (40, 336483), (42, 320460), (45, 299096), (49, 274680), (56, 240345), (60, 224322), (63, 213640), (70, 192276), (72, 186935), (84, 160230), (90, 149548), (98, 137340), (105, 128184), (109, 123480), (120, 112161), (126, 106820), (140, 96138), (147, 91560), (168, 80115), (180, 74774), (196, 68670), (210, 64092), (218, 61740), (245, 54936), (252, 53410), (280, 48069), (294, 45780), (315, 42728), (327, 41160), (343, 39240), (360, 37387), (392, 34335), (420, 32046), (436, 30870), (441, 30520), (490, 27468), (504, 26705), (545, 24696), (588, 22890), (630, 21364), (654, 20580), (686, 19620), (735, 18312), (763, 17640), (840, 16023), (872, 15435), (882, 15260), (980, 13734), (981, 13720), (1029, 13080), (1090, 12348), (1176, 11445), (1260, 10682), (1308, 10290), (1372, 9810), (1470, 9156), (1526, 8820), (1635, 8232), (1715, 7848), (1764, 7630), (1960, 6867), (1962, 6860), (2058, 6540), (2180, 6174), (2205, 6104), (2289, 5880), (2520, 5341), (2616, 5145), (2744, 4905), (2940, 4578), (3052, 4410), (3087, 4360), (3270, 4116), (3430, 3924), (3528, 3815)]