4224819200

素因数分解:

$2^{13}\times 5^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 252

約数和(自身を含む): 12216377142

約数和(自身を除く): 7991557942

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 421, 448, 490, 512, 560, 640, 700, 784, 800, 842, 896, 980, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1684, 1792, 1960, 2048, 2105, 2240, 2450, 2560, 2800, 2947, 3136, 3200, 3368, 3584, 3920, 4096, 4210, 4480, 4900, 5120, 5600, 5894, 6272, 6400, 6736, 7168, 7840, 8192, 8420, 8960, 9800, 10240, 10525, 11200, 11788, 12544, 12800, 13472, 14336, 14735, 15680, 16840, 17920, 19600, 20480, 20629, 21050, 22400, 23576, 25088, 25600, 26944, 28672, 29470, 31360, 33680, 35840, 39200, 40960, 41258, 42100, 44800, 47152, 50176, 51200, 53888, 57344, 58940, 62720, 67360, 71680, 73675, 78400, 82516, 84200, 89600, 94304, 100352, 102400, 103145, 107776, 117880, 125440, 134720, 143360, 147350, 156800, 165032, 168400, 179200, 188608, 200704, 204800, 206290, 215552, 235760, 250880, 269440, 286720, 294700, 313600, 330064, 336800, 358400, 377216, 401408, 412580, 431104, 471520, 501760, 515725, 538880, 589400, 627200, 660128, 673600, 716800, 754432, 825160, 862208, 943040, 1003520, 1031450, 1077760, 1178800, 1254400, 1320256, 1347200, 1433600, 1508864, 1650320, 1724416, 1886080, 2007040, 2062900, 2155520, 2357600, 2508800, 2640512, 2694400, 3017728, 3300640, 3448832, 3772160, 4125800, 4311040, 4715200, 5017600, 5281024, 5388800, 6035456, 6601280, 7544320, 8251600, 8622080, 9430400, 10035200, 10562048, 10777600, 12070912, 13202560, 15088640, 16503200, 17244160, 18860800, 21124096, 21555200, 24141824, 26405120, 30177280, 33006400, 37721600, 42248192, 43110400, 52810240, 60354560, 66012800, 75443200, 84496384, 86220800, 105620480, 120709120, 132025600, 150886400, 168992768, 211240960, 264051200, 301772800, 422481920, 528102400, 603545600, 844963840, 1056204800, 2112409600, 4224819200]

約数ペア:

[(1, 4224819200), (2, 2112409600), (4, 1056204800), (5, 844963840), (7, 603545600), (8, 528102400), (10, 422481920), (14, 301772800), (16, 264051200), (20, 211240960), (25, 168992768), (28, 150886400), (32, 132025600), (35, 120709120), (40, 105620480), (49, 86220800), (50, 84496384), (56, 75443200), (64, 66012800), (70, 60354560), (80, 52810240), (98, 43110400), (100, 42248192), (112, 37721600), (128, 33006400), (140, 30177280), (160, 26405120), (175, 24141824), (196, 21555200), (200, 21124096), (224, 18860800), (245, 17244160), (256, 16503200), (280, 15088640), (320, 13202560), (350, 12070912), (392, 10777600), (400, 10562048), (421, 10035200), (448, 9430400), (490, 8622080), (512, 8251600), (560, 7544320), (640, 6601280), (700, 6035456), (784, 5388800), (800, 5281024), (842, 5017600), (896, 4715200), (980, 4311040), (1024, 4125800), (1120, 3772160), (1225, 3448832), (1280, 3300640), (1400, 3017728), (1568, 2694400), (1600, 2640512), (1684, 2508800), (1792, 2357600), (1960, 2155520), (2048, 2062900), (2105, 2007040), (2240, 1886080), (2450, 1724416), (2560, 1650320), (2800, 1508864), (2947, 1433600), (3136, 1347200), (3200, 1320256), (3368, 1254400), (3584, 1178800), (3920, 1077760), (4096, 1031450), (4210, 1003520), (4480, 943040), (4900, 862208), (5120, 825160), (5600, 754432), (5894, 716800), (6272, 673600), (6400, 660128), (6736, 627200), (7168, 589400), (7840, 538880), (8192, 515725), (8420, 501760), (8960, 471520), (9800, 431104), (10240, 412580), (10525, 401408), (11200, 377216), (11788, 358400), (12544, 336800), (12800, 330064), (13472, 313600), (14336, 294700), (14735, 286720), (15680, 269440), (16840, 250880), (17920, 235760), (19600, 215552), (20480, 206290), (20629, 204800), (21050, 200704), (22400, 188608), (23576, 179200), (25088, 168400), (25600, 165032), (26944, 156800), (28672, 147350), (29470, 143360), (31360, 134720), (33680, 125440), (35840, 117880), (39200, 107776), (40960, 103145), (41258, 102400), (42100, 100352), (44800, 94304), (47152, 89600), (50176, 84200), (51200, 82516), (53888, 78400), (57344, 73675), (58940, 71680), (62720, 67360)]