20528035164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2577

約数の個数: 288

約数和(自身を含む): 67259372544

約数和(自身を除く): 46731337380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 113, 117, 126, 138, 156, 161, 182, 207, 226, 234, 252, 273, 276, 299, 322, 339, 364, 414, 452, 468, 483, 546, 598, 644, 678, 791, 819, 828, 897, 966, 1017, 1092, 1196, 1356, 1449, 1469, 1582, 1638, 1794, 1932, 2034, 2093, 2373, 2411, 2599, 2691, 2898, 2938, 3164, 3276, 3588, 4068, 4186, 4407, 4746, 4822, 5198, 5382, 5796, 5876, 6279, 7119, 7233, 7797, 8372, 8814, 9492, 9644, 10283, 10396, 10764, 12558, 13221, 14238, 14466, 15594, 16877, 17628, 18193, 18837, 20566, 21699, 23391, 25116, 26442, 28476, 28932, 30849, 31188, 31343, 33754, 33787, 36386, 37674, 41132, 43398, 46782, 50631, 52884, 54579, 55453, 61698, 62686, 67508, 67574, 72772, 75348, 86796, 92547, 93564, 94029, 101262, 101361, 109158, 110906, 123396, 125372, 135148, 151893, 163737, 166359, 185094, 188058, 202524, 202722, 218316, 219401, 221812, 236509, 272443, 282087, 303786, 304083, 327474, 332718, 370188, 376116, 388171, 405444, 438802, 473018, 499077, 544886, 564174, 607572, 608166, 654948, 658203, 665436, 709527, 720889, 776342, 817329, 877604, 946036, 998154, 1089772, 1128348, 1164513, 1216332, 1316406, 1419054, 1441778, 1552684, 1634658, 1907101, 1974609, 1996308, 2128581, 2162667, 2329026, 2451987, 2632812, 2838108, 2883556, 3269316, 3493539, 3541759, 3814202, 3949218, 4257162, 4325334, 4658052, 4903974, 5046223, 5721303, 6266189, 6488001, 6987078, 7083518, 7628404, 7898436, 8514324, 8650668, 9807948, 10092446, 10625277, 11442606, 12532378, 12976002, 13974156, 14167036, 15138669, 17163909, 18798567, 20184892, 21250554, 22885212, 24792313, 25064756, 25952004, 30277338, 31875831, 34327818, 37597134, 42501108, 43863323, 45416007, 49584626, 56395701, 60554676, 63751662, 68655636, 74376939, 75194268, 81460457, 87726646, 90832014, 99169252, 112791402, 127503324, 131589969, 148753878, 162920914, 175453292, 181664028, 223130817, 225582804, 244381371, 263179938, 297507756, 325841828, 394769907, 446261634, 488762742, 526359876, 570223199, 733144113, 789539814, 892523268, 977525484, 1140446398, 1466288226, 1579079628, 1710669597, 2280892796, 2932576452, 3421339194, 5132008791, 6842678388, 10264017582, 20528035164]

約数ペア:

[(1, 20528035164), (2, 10264017582), (3, 6842678388), (4, 5132008791), (6, 3421339194), (7, 2932576452), (9, 2280892796), (12, 1710669597), (13, 1579079628), (14, 1466288226), (18, 1140446398), (21, 977525484), (23, 892523268), (26, 789539814), (28, 733144113), (36, 570223199), (39, 526359876), (42, 488762742), (46, 446261634), (52, 394769907), (63, 325841828), (69, 297507756), (78, 263179938), (84, 244381371), (91, 225582804), (92, 223130817), (113, 181664028), (117, 175453292), (126, 162920914), (138, 148753878), (156, 131589969), (161, 127503324), (182, 112791402), (207, 99169252), (226, 90832014), (234, 87726646), (252, 81460457), (273, 75194268), (276, 74376939), (299, 68655636), (322, 63751662), (339, 60554676), (364, 56395701), (414, 49584626), (452, 45416007), (468, 43863323), (483, 42501108), (546, 37597134), (598, 34327818), (644, 31875831), (678, 30277338), (791, 25952004), (819, 25064756), (828, 24792313), (897, 22885212), (966, 21250554), (1017, 20184892), (1092, 18798567), (1196, 17163909), (1356, 15138669), (1449, 14167036), (1469, 13974156), (1582, 12976002), (1638, 12532378), (1794, 11442606), (1932, 10625277), (2034, 10092446), (2093, 9807948), (2373, 8650668), (2411, 8514324), (2599, 7898436), (2691, 7628404), (2898, 7083518), (2938, 6987078), (3164, 6488001), (3276, 6266189), (3588, 5721303), (4068, 5046223), (4186, 4903974), (4407, 4658052), (4746, 4325334), (4822, 4257162), (5198, 3949218), (5382, 3814202), (5796, 3541759), (5876, 3493539), (6279, 3269316), (7119, 2883556), (7233, 2838108), (7797, 2632812), (8372, 2451987), (8814, 2329026), (9492, 2162667), (9644, 2128581), (10283, 1996308), (10396, 1974609), (10764, 1907101), (12558, 1634658), (13221, 1552684), (14238, 1441778), (14466, 1419054), (15594, 1316406), (16877, 1216332), (17628, 1164513), (18193, 1128348), (18837, 1089772), (20566, 998154), (21699, 946036), (23391, 877604), (25116, 817329), (26442, 776342), (28476, 720889), (28932, 709527), (30849, 665436), (31188, 658203), (31343, 654948), (33754, 608166), (33787, 607572), (36386, 564174), (37674, 544886), (41132, 499077), (43398, 473018), (46782, 438802), (50631, 405444), (52884, 388171), (54579, 376116), (55453, 370188), (61698, 332718), (62686, 327474), (67508, 304083), (67574, 303786), (72772, 282087), (75348, 272443), (86796, 236509), (92547, 221812), (93564, 219401), (94029, 218316), (101262, 202722), (101361, 202524), (109158, 188058), (110906, 185094), (123396, 166359), (125372, 163737), (135148, 151893)]