6940291680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{229507}}^1$

素因数の和:229538

約数の個数: 192

約数和(自身を含む): 27761287680

約数和(自身を除く): 20820996000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 229507, 459014, 688521, 918028, 1147535, 1377042, 1606549, 1836056, 2065563, 2295070, 2754084, 3213098, 3442605, 3672112, 4131126, 4590140, 4819647, 5508168, 6196689, 6426196, 6885210, 7344224, 8032745, 8262252, 9180280, 9639294, 10327815, 11016336, 12393378, 12852392, 13770420, 14458941, 16065490, 16524504, 18360560, 19278588, 20655630, 22032672, 24098235, 24786756, 25704784, 27540840, 28917882, 30983445, 32130980, 33049008, 36721120, 38557176, 41311260, 43376823, 48196470, 49573512, 51409568, 55081680, 57835764, 61966890, 64261960, 66098016, 72294705, 77114352, 82622520, 86753646, 96392940, 99147024, 110163360, 115671528, 123933780, 128523920, 144589410, 154228704, 165245040, 173507292, 192785880, 198294048, 216884115, 231343056, 247867560, 257047840, 289178820, 330490080, 347014584, 385571760, 433768230, 462686112, 495735120, 578357640, 694029168, 771143520, 867536460, 991470240, 1156715280, 1388058336, 1735072920, 2313430560, 3470145840, 6940291680]

約数ペア:

[(1, 6940291680), (2, 3470145840), (3, 2313430560), (4, 1735072920), (5, 1388058336), (6, 1156715280), (7, 991470240), (8, 867536460), (9, 771143520), (10, 694029168), (12, 578357640), (14, 495735120), (15, 462686112), (16, 433768230), (18, 385571760), (20, 347014584), (21, 330490080), (24, 289178820), (27, 257047840), (28, 247867560), (30, 231343056), (32, 216884115), (35, 198294048), (36, 192785880), (40, 173507292), (42, 165245040), (45, 154228704), (48, 144589410), (54, 128523920), (56, 123933780), (60, 115671528), (63, 110163360), (70, 99147024), (72, 96392940), (80, 86753646), (84, 82622520), (90, 77114352), (96, 72294705), (105, 66098016), (108, 64261960), (112, 61966890), (120, 57835764), (126, 55081680), (135, 51409568), (140, 49573512), (144, 48196470), (160, 43376823), (168, 41311260), (180, 38557176), (189, 36721120), (210, 33049008), (216, 32130980), (224, 30983445), (240, 28917882), (252, 27540840), (270, 25704784), (280, 24786756), (288, 24098235), (315, 22032672), (336, 20655630), (360, 19278588), (378, 18360560), (420, 16524504), (432, 16065490), (480, 14458941), (504, 13770420), (540, 12852392), (560, 12393378), (630, 11016336), (672, 10327815), (720, 9639294), (756, 9180280), (840, 8262252), (864, 8032745), (945, 7344224), (1008, 6885210), (1080, 6426196), (1120, 6196689), (1260, 5508168), (1440, 4819647), (1512, 4590140), (1680, 4131126), (1890, 3672112), (2016, 3442605), (2160, 3213098), (2520, 2754084), (3024, 2295070), (3360, 2065563), (3780, 1836056), (4320, 1606549), (5040, 1377042), (6048, 1147535), (7560, 918028), (10080, 688521), (15120, 459014), (30240, 229507)]