857660076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 240

約数和(自身を含む): 2906632960

約数和(自身を除く): 2048972884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 988, 1026, 1053, 1092, 1134, 1197, 1404, 1482, 1531, 1539, 1596, 1638, 1729, 2052, 2106, 2223, 2268, 2394, 2457, 2964, 3062, 3078, 3276, 3458, 3591, 4212, 4446, 4593, 4788, 4914, 5187, 6124, 6156, 6669, 6916, 7182, 7371, 8892, 9186, 9828, 10374, 10717, 10773, 13338, 13779, 14364, 14742, 15561, 18372, 19903, 20007, 20748, 21434, 21546, 26676, 27558, 29089, 29484, 31122, 32151, 39806, 40014, 41337, 42868, 43092, 46683, 55116, 58178, 59709, 62244, 64302, 79612, 80028, 82674, 87267, 93366, 96453, 116356, 119418, 124011, 128604, 139321, 140049, 165348, 174534, 179127, 186732, 192906, 203623, 238836, 248022, 261801, 278642, 280098, 289359, 349068, 358254, 378157, 385812, 407246, 417963, 496044, 523602, 537381, 557284, 560196, 578718, 610869, 716508, 756314, 785403, 814492, 835926, 868077, 1047204, 1074762, 1134471, 1157436, 1221738, 1253889, 1512628, 1570806, 1612143, 1671852, 1736154, 1832607, 2149524, 2268942, 2356209, 2443476, 2507778, 2647099, 3141612, 3224286, 3403413, 3472308, 3665214, 3761667, 4537884, 4712418, 5015556, 5294198, 5497821, 6448572, 6806826, 7330428, 7523334, 7941297, 9424836, 10210239, 10588396, 10995642, 11285001, 13613652, 15046668, 15882594, 16493463, 20420478, 21991284, 22570002, 23823891, 30630717, 31765188, 32986926, 40840956, 45140004, 47647782, 61261434, 65973852, 71471673, 95295564, 122522868, 142943346, 214415019, 285886692, 428830038, 857660076]

約数ペア:

[(1, 857660076), (2, 428830038), (3, 285886692), (4, 214415019), (6, 142943346), (7, 122522868), (9, 95295564), (12, 71471673), (13, 65973852), (14, 61261434), (18, 47647782), (19, 45140004), (21, 40840956), (26, 32986926), (27, 31765188), (28, 30630717), (36, 23823891), (38, 22570002), (39, 21991284), (42, 20420478), (52, 16493463), (54, 15882594), (57, 15046668), (63, 13613652), (76, 11285001), (78, 10995642), (81, 10588396), (84, 10210239), (91, 9424836), (108, 7941297), (114, 7523334), (117, 7330428), (126, 6806826), (133, 6448572), (156, 5497821), (162, 5294198), (171, 5015556), (182, 4712418), (189, 4537884), (228, 3761667), (234, 3665214), (247, 3472308), (252, 3403413), (266, 3224286), (273, 3141612), (324, 2647099), (342, 2507778), (351, 2443476), (364, 2356209), (378, 2268942), (399, 2149524), (468, 1832607), (494, 1736154), (513, 1671852), (532, 1612143), (546, 1570806), (567, 1512628), (684, 1253889), (702, 1221738), (741, 1157436), (756, 1134471), (798, 1074762), (819, 1047204), (988, 868077), (1026, 835926), (1053, 814492), (1092, 785403), (1134, 756314), (1197, 716508), (1404, 610869), (1482, 578718), (1531, 560196), (1539, 557284), (1596, 537381), (1638, 523602), (1729, 496044), (2052, 417963), (2106, 407246), (2223, 385812), (2268, 378157), (2394, 358254), (2457, 349068), (2964, 289359), (3062, 280098), (3078, 278642), (3276, 261801), (3458, 248022), (3591, 238836), (4212, 203623), (4446, 192906), (4593, 186732), (4788, 179127), (4914, 174534), (5187, 165348), (6124, 140049), (6156, 139321), (6669, 128604), (6916, 124011), (7182, 119418), (7371, 116356), (8892, 96453), (9186, 93366), (9828, 87267), (10374, 82674), (10717, 80028), (10773, 79612), (13338, 64302), (13779, 62244), (14364, 59709), (14742, 58178), (15561, 55116), (18372, 46683), (19903, 43092), (20007, 42868), (20748, 41337), (21434, 40014), (21546, 39806), (26676, 32151), (27558, 31122), (29089, 29484)]