6896561280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{513137}}^1$

素因数の和:513166

約数の個数: 128

約数和(自身を含む): 25123236480

約数和(自身を除く): 18226675200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 513137, 1026274, 1539411, 2052548, 2565685, 3078822, 3591959, 4105096, 5131370, 6157644, 7183918, 7697055, 8210192, 10262740, 10775877, 12315288, 14367836, 15394110, 16420384, 17959795, 20525480, 21551754, 24630576, 28735672, 30788220, 32840768, 35919590, 41050960, 43103508, 49261152, 53879385, 57471344, 61576440, 65681536, 71839180, 82101920, 86207016, 98522304, 107758770, 114942688, 123152880, 143678360, 164203840, 172414032, 197044608, 215517540, 229885376, 246305760, 287356720, 328407680, 344828064, 431035080, 459770752, 492611520, 574713440, 689656128, 862070160, 985223040, 1149426880, 1379312256, 1724140320, 2298853760, 3448280640, 6896561280]

約数ペア:

[(1, 6896561280), (2, 3448280640), (3, 2298853760), (4, 1724140320), (5, 1379312256), (6, 1149426880), (7, 985223040), (8, 862070160), (10, 689656128), (12, 574713440), (14, 492611520), (15, 459770752), (16, 431035080), (20, 344828064), (21, 328407680), (24, 287356720), (28, 246305760), (30, 229885376), (32, 215517540), (35, 197044608), (40, 172414032), (42, 164203840), (48, 143678360), (56, 123152880), (60, 114942688), (64, 107758770), (70, 98522304), (80, 86207016), (84, 82101920), (96, 71839180), (105, 65681536), (112, 61576440), (120, 57471344), (128, 53879385), (140, 49261152), (160, 43103508), (168, 41050960), (192, 35919590), (210, 32840768), (224, 30788220), (240, 28735672), (280, 24630576), (320, 21551754), (336, 20525480), (384, 17959795), (420, 16420384), (448, 15394110), (480, 14367836), (560, 12315288), (640, 10775877), (672, 10262740), (840, 8210192), (896, 7697055), (960, 7183918), (1120, 6157644), (1344, 5131370), (1680, 4105096), (1920, 3591959), (2240, 3078822), (2688, 2565685), (3360, 2052548), (4480, 1539411), (6720, 1026274), (13440, 513137)]