519026340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 1759887360

約数和(自身を除く): 1240861020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 43, 58, 60, 70, 84, 86, 87, 105, 116, 129, 140, 145, 172, 174, 203, 210, 215, 258, 290, 301, 348, 406, 420, 430, 435, 516, 580, 602, 609, 645, 812, 860, 870, 903, 991, 1015, 1204, 1218, 1247, 1290, 1505, 1740, 1806, 1982, 2030, 2436, 2494, 2580, 2973, 3010, 3045, 3612, 3741, 3964, 4060, 4515, 4955, 4988, 5946, 6020, 6090, 6235, 6937, 7482, 8729, 9030, 9910, 11892, 12180, 12470, 13874, 14865, 14964, 17458, 18060, 18705, 19820, 20811, 24940, 26187, 27748, 28739, 29730, 34685, 34916, 37410, 41622, 42613, 43645, 52374, 57478, 59460, 69370, 74820, 83244, 85226, 86217, 87290, 104055, 104748, 114956, 127839, 130935, 138740, 143695, 170452, 172434, 174580, 201173, 208110, 213065, 255678, 261870, 287390, 298291, 344868, 402346, 416220, 426130, 431085, 511356, 523740, 574780, 596582, 603519, 639195, 804692, 852260, 862170, 894873, 1005865, 1193164, 1207038, 1235777, 1278390, 1491455, 1724340, 1789746, 2011730, 2414076, 2471554, 2556780, 2982910, 3017595, 3579492, 3707331, 4023460, 4474365, 4943108, 5965820, 6035190, 6178885, 7414662, 8650439, 8948730, 12070380, 12357770, 14829324, 17300878, 17897460, 18536655, 24715540, 25951317, 34601756, 37073310, 43252195, 51902634, 74146620, 86504390, 103805268, 129756585, 173008780, 259513170, 519026340]

約数ペア:

[(1, 519026340), (2, 259513170), (3, 173008780), (4, 129756585), (5, 103805268), (6, 86504390), (7, 74146620), (10, 51902634), (12, 43252195), (14, 37073310), (15, 34601756), (20, 25951317), (21, 24715540), (28, 18536655), (29, 17897460), (30, 17300878), (35, 14829324), (42, 12357770), (43, 12070380), (58, 8948730), (60, 8650439), (70, 7414662), (84, 6178885), (86, 6035190), (87, 5965820), (105, 4943108), (116, 4474365), (129, 4023460), (140, 3707331), (145, 3579492), (172, 3017595), (174, 2982910), (203, 2556780), (210, 2471554), (215, 2414076), (258, 2011730), (290, 1789746), (301, 1724340), (348, 1491455), (406, 1278390), (420, 1235777), (430, 1207038), (435, 1193164), (516, 1005865), (580, 894873), (602, 862170), (609, 852260), (645, 804692), (812, 639195), (860, 603519), (870, 596582), (903, 574780), (991, 523740), (1015, 511356), (1204, 431085), (1218, 426130), (1247, 416220), (1290, 402346), (1505, 344868), (1740, 298291), (1806, 287390), (1982, 261870), (2030, 255678), (2436, 213065), (2494, 208110), (2580, 201173), (2973, 174580), (3010, 172434), (3045, 170452), (3612, 143695), (3741, 138740), (3964, 130935), (4060, 127839), (4515, 114956), (4955, 104748), (4988, 104055), (5946, 87290), (6020, 86217), (6090, 85226), (6235, 83244), (6937, 74820), (7482, 69370), (8729, 59460), (9030, 57478), (9910, 52374), (11892, 43645), (12180, 42613), (12470, 41622), (13874, 37410), (14865, 34916), (14964, 34685), (17458, 29730), (18060, 28739), (18705, 27748), (19820, 26187), (20811, 24940)]