419001600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 1401611680

約数和(自身を除く): 982610080

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, 157, 160, 192, 200, 240, 256, 278, 300, 314, 320, 384, 400, 417, 471, 480, 556, 600, 628, 640, 695, 768, 785, 800, 834, 942, 960, 1112, 1200, 1256, 1280, 1390, 1570, 1600, 1668, 1884, 1920, 2085, 2224, 2355, 2400, 2512, 2780, 3140, 3200, 3336, 3475, 3768, 3840, 3925, 4170, 4448, 4710, 4800, 5024, 5560, 6280, 6400, 6672, 6950, 7536, 7850, 8340, 8896, 9420, 9600, 10048, 10425, 11120, 11775, 12560, 13344, 13900, 15072, 15700, 16680, 17792, 18840, 19200, 20096, 20850, 21823, 22240, 23550, 25120, 26688, 27800, 30144, 31400, 33360, 35584, 37680, 40192, 41700, 43646, 44480, 47100, 50240, 53376, 55600, 60288, 62800, 65469, 66720, 75360, 83400, 87292, 88960, 94200, 100480, 106752, 109115, 111200, 120576, 125600, 130938, 133440, 150720, 166800, 174584, 177920, 188400, 200960, 218230, 222400, 251200, 261876, 266880, 301440, 327345, 333600, 349168, 376800, 436460, 444800, 502400, 523752, 533760, 545575, 602880, 654690, 667200, 698336, 753600, 872920, 889600, 1004800, 1047504, 1091150, 1309380, 1334400, 1396672, 1507200, 1636725, 1745840, 2095008, 2182300, 2618760, 2668800, 2793344, 3014400, 3273450, 3491680, 4190016, 4364600, 5237520, 5586688, 6546900, 6983360, 8380032, 8729200, 10475040, 13093800, 13966720, 16760064, 17458400, 20950080, 26187600, 27933440, 34916800, 41900160, 52375200, 69833600, 83800320, 104750400, 139667200, 209500800, 419001600]

約数ペア:

[(1, 419001600), (2, 209500800), (3, 139667200), (4, 104750400), (5, 83800320), (6, 69833600), (8, 52375200), (10, 41900160), (12, 34916800), (15, 27933440), (16, 26187600), (20, 20950080), (24, 17458400), (25, 16760064), (30, 13966720), (32, 13093800), (40, 10475040), (48, 8729200), (50, 8380032), (60, 6983360), (64, 6546900), (75, 5586688), (80, 5237520), (96, 4364600), (100, 4190016), (120, 3491680), (128, 3273450), (139, 3014400), (150, 2793344), (157, 2668800), (160, 2618760), (192, 2182300), (200, 2095008), (240, 1745840), (256, 1636725), (278, 1507200), (300, 1396672), (314, 1334400), (320, 1309380), (384, 1091150), (400, 1047504), (417, 1004800), (471, 889600), (480, 872920), (556, 753600), (600, 698336), (628, 667200), (640, 654690), (695, 602880), (768, 545575), (785, 533760), (800, 523752), (834, 502400), (942, 444800), (960, 436460), (1112, 376800), (1200, 349168), (1256, 333600), (1280, 327345), (1390, 301440), (1570, 266880), (1600, 261876), (1668, 251200), (1884, 222400), (1920, 218230), (2085, 200960), (2224, 188400), (2355, 177920), (2400, 174584), (2512, 166800), (2780, 150720), (3140, 133440), (3200, 130938), (3336, 125600), (3475, 120576), (3768, 111200), (3840, 109115), (3925, 106752), (4170, 100480), (4448, 94200), (4710, 88960), (4800, 87292), (5024, 83400), (5560, 75360), (6280, 66720), (6400, 65469), (6672, 62800), (6950, 60288), (7536, 55600), (7850, 53376), (8340, 50240), (8896, 47100), (9420, 44480), (9600, 43646), (10048, 41700), (10425, 40192), (11120, 37680), (11775, 35584), (12560, 33360), (13344, 31400), (13900, 30144), (15072, 27800), (15700, 26688), (16680, 25120), (17792, 23550), (18840, 22240), (19200, 21823), (20096, 20850)]