280117824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 896941056

約数和(自身を除く): 616823232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 43, 48, 56, 64, 74, 84, 86, 96, 111, 112, 129, 131, 148, 168, 172, 192, 222, 224, 258, 259, 262, 296, 301, 336, 344, 393, 444, 448, 516, 518, 524, 592, 602, 672, 688, 777, 786, 888, 903, 917, 1032, 1036, 1048, 1184, 1204, 1344, 1376, 1554, 1572, 1591, 1776, 1806, 1834, 2064, 2072, 2096, 2368, 2408, 2751, 2752, 3108, 3144, 3182, 3552, 3612, 3668, 4128, 4144, 4192, 4773, 4816, 4847, 5502, 5633, 6216, 6288, 6364, 7104, 7224, 7336, 8256, 8288, 8384, 9546, 9632, 9694, 11004, 11137, 11266, 12432, 12576, 12728, 14448, 14541, 14672, 16576, 16899, 19092, 19264, 19388, 22008, 22274, 22532, 24864, 25152, 25456, 28896, 29082, 29344, 33411, 33798, 33929, 38184, 38776, 39431, 44016, 44548, 45064, 49728, 50912, 57792, 58164, 58688, 66822, 67596, 67858, 76368, 77552, 78862, 88032, 89096, 90128, 101787, 101824, 116328, 118293, 133644, 135192, 135716, 152736, 155104, 157724, 176064, 178192, 180256, 203574, 208421, 232656, 236586, 267288, 270384, 271432, 305472, 310208, 315448, 356384, 360512, 407148, 416842, 465312, 473172, 534576, 540768, 542864, 625263, 630896, 712768, 814296, 833684, 930624, 946344, 1069152, 1081536, 1085728, 1250526, 1261792, 1458947, 1628592, 1667368, 1892688, 2138304, 2171456, 2501052, 2523584, 2917894, 3257184, 3334736, 3785376, 4376841, 5002104, 5835788, 6514368, 6669472, 7570752, 8753682, 10004208, 11671576, 13338944, 17507364, 20008416, 23343152, 35014728, 40016832, 46686304, 70029456, 93372608, 140058912, 280117824]

約数ペア:

[(1, 280117824), (2, 140058912), (3, 93372608), (4, 70029456), (6, 46686304), (7, 40016832), (8, 35014728), (12, 23343152), (14, 20008416), (16, 17507364), (21, 13338944), (24, 11671576), (28, 10004208), (32, 8753682), (37, 7570752), (42, 6669472), (43, 6514368), (48, 5835788), (56, 5002104), (64, 4376841), (74, 3785376), (84, 3334736), (86, 3257184), (96, 2917894), (111, 2523584), (112, 2501052), (129, 2171456), (131, 2138304), (148, 1892688), (168, 1667368), (172, 1628592), (192, 1458947), (222, 1261792), (224, 1250526), (258, 1085728), (259, 1081536), (262, 1069152), (296, 946344), (301, 930624), (336, 833684), (344, 814296), (393, 712768), (444, 630896), (448, 625263), (516, 542864), (518, 540768), (524, 534576), (592, 473172), (602, 465312), (672, 416842), (688, 407148), (777, 360512), (786, 356384), (888, 315448), (903, 310208), (917, 305472), (1032, 271432), (1036, 270384), (1048, 267288), (1184, 236586), (1204, 232656), (1344, 208421), (1376, 203574), (1554, 180256), (1572, 178192), (1591, 176064), (1776, 157724), (1806, 155104), (1834, 152736), (2064, 135716), (2072, 135192), (2096, 133644), (2368, 118293), (2408, 116328), (2751, 101824), (2752, 101787), (3108, 90128), (3144, 89096), (3182, 88032), (3552, 78862), (3612, 77552), (3668, 76368), (4128, 67858), (4144, 67596), (4192, 66822), (4773, 58688), (4816, 58164), (4847, 57792), (5502, 50912), (5633, 49728), (6216, 45064), (6288, 44548), (6364, 44016), (7104, 39431), (7224, 38776), (7336, 38184), (8256, 33929), (8288, 33798), (8384, 33411), (9546, 29344), (9632, 29082), (9694, 28896), (11004, 25456), (11137, 25152), (11266, 24864), (12432, 22532), (12576, 22274), (12728, 22008), (14448, 19388), (14541, 19264), (14672, 19092), (16576, 16899)]