20161284024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{54773}}^1$

素因数の和:55109

約数の個数: 96

約数和(自身を含む): 58820703120

約数和(自身を除く): 38659419096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 313, 392, 588, 626, 939, 1176, 1252, 1878, 2191, 2504, 3756, 4382, 6573, 7512, 8764, 13146, 15337, 17528, 26292, 30674, 46011, 52584, 54773, 61348, 92022, 109546, 122696, 164319, 184044, 219092, 328638, 368088, 383411, 438184, 657276, 766822, 1150233, 1314552, 1533644, 2300466, 2683877, 3067288, 4600932, 5367754, 8051631, 9201864, 10735508, 16103262, 17143949, 21471016, 32206524, 34287898, 51431847, 64413048, 68575796, 102863694, 120007643, 137151592, 205727388, 240015286, 360022929, 411454776, 480030572, 720045858, 840053501, 960061144, 1440091716, 1680107002, 2520160503, 2880183432, 3360214004, 5040321006, 6720428008, 10080642012, 20161284024]

約数ペア:

[(1, 20161284024), (2, 10080642012), (3, 6720428008), (4, 5040321006), (6, 3360214004), (7, 2880183432), (8, 2520160503), (12, 1680107002), (14, 1440091716), (21, 960061144), (24, 840053501), (28, 720045858), (42, 480030572), (49, 411454776), (56, 360022929), (84, 240015286), (98, 205727388), (147, 137151592), (168, 120007643), (196, 102863694), (294, 68575796), (313, 64413048), (392, 51431847), (588, 34287898), (626, 32206524), (939, 21471016), (1176, 17143949), (1252, 16103262), (1878, 10735508), (2191, 9201864), (2504, 8051631), (3756, 5367754), (4382, 4600932), (6573, 3067288), (7512, 2683877), (8764, 2300466), (13146, 1533644), (15337, 1314552), (17528, 1150233), (26292, 766822), (30674, 657276), (46011, 438184), (52584, 383411), (54773, 368088), (61348, 328638), (92022, 219092), (109546, 184044), (122696, 164319)]