1992259200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1659

約数の個数: 192

約数和(自身を含む): 6613639200

約数和(自身を除く): 4621380000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 139, 150, 160, 192, 200, 240, 278, 300, 320, 384, 400, 417, 480, 556, 600, 640, 695, 800, 834, 960, 1112, 1200, 1390, 1493, 1600, 1668, 1920, 2085, 2224, 2400, 2780, 2986, 3200, 3336, 3475, 4170, 4448, 4479, 4800, 5560, 5972, 6672, 6950, 7465, 8340, 8896, 8958, 9600, 10425, 11120, 11944, 13344, 13900, 14930, 16680, 17792, 17916, 20850, 22240, 22395, 23888, 26688, 27800, 29860, 33360, 35832, 37325, 41700, 44480, 44790, 47776, 53376, 55600, 59720, 66720, 71664, 74650, 83400, 88960, 89580, 95552, 111200, 111975, 119440, 133440, 143328, 149300, 166800, 179160, 191104, 207527, 222400, 223950, 238880, 266880, 286656, 298600, 333600, 358320, 415054, 444800, 447900, 477760, 573312, 597200, 622581, 667200, 716640, 830108, 895800, 955520, 1037635, 1194400, 1245162, 1334400, 1433280, 1660216, 1791600, 2075270, 2388800, 2490324, 2866560, 3112905, 3320432, 3583200, 4150540, 4777600, 4980648, 5188175, 6225810, 6640864, 7166400, 8301080, 9961296, 10376350, 12451620, 13281728, 14332800, 15564525, 16602160, 19922592, 20752700, 24903240, 26563456, 31129050, 33204320, 39845184, 41505400, 49806480, 62258100, 66408640, 79690368, 83010800, 99612960, 124516200, 132817280, 166021600, 199225920, 249032400, 332043200, 398451840, 498064800, 664086400, 996129600, 1992259200]

約数ペア:

[(1, 1992259200), (2, 996129600), (3, 664086400), (4, 498064800), (5, 398451840), (6, 332043200), (8, 249032400), (10, 199225920), (12, 166021600), (15, 132817280), (16, 124516200), (20, 99612960), (24, 83010800), (25, 79690368), (30, 66408640), (32, 62258100), (40, 49806480), (48, 41505400), (50, 39845184), (60, 33204320), (64, 31129050), (75, 26563456), (80, 24903240), (96, 20752700), (100, 19922592), (120, 16602160), (128, 15564525), (139, 14332800), (150, 13281728), (160, 12451620), (192, 10376350), (200, 9961296), (240, 8301080), (278, 7166400), (300, 6640864), (320, 6225810), (384, 5188175), (400, 4980648), (417, 4777600), (480, 4150540), (556, 3583200), (600, 3320432), (640, 3112905), (695, 2866560), (800, 2490324), (834, 2388800), (960, 2075270), (1112, 1791600), (1200, 1660216), (1390, 1433280), (1493, 1334400), (1600, 1245162), (1668, 1194400), (1920, 1037635), (2085, 955520), (2224, 895800), (2400, 830108), (2780, 716640), (2986, 667200), (3200, 622581), (3336, 597200), (3475, 573312), (4170, 477760), (4448, 447900), (4479, 444800), (4800, 415054), (5560, 358320), (5972, 333600), (6672, 298600), (6950, 286656), (7465, 266880), (8340, 238880), (8896, 223950), (8958, 222400), (9600, 207527), (10425, 191104), (11120, 179160), (11944, 166800), (13344, 149300), (13900, 143328), (14930, 133440), (16680, 119440), (17792, 111975), (17916, 111200), (20850, 95552), (22240, 89580), (22395, 88960), (23888, 83400), (26688, 74650), (27800, 71664), (29860, 66720), (33360, 59720), (35832, 55600), (37325, 53376), (41700, 47776), (44480, 44790)]