26805194080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1783}}^1$

素因数の和:2269

約数の個数: 192

約数和(自身を含む): 74923204608

約数和(自身を除く): 48118010528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 433, 434, 496, 560, 620, 866, 868, 992, 1085, 1120, 1240, 1732, 1736, 1783, 2165, 2170, 2480, 3031, 3464, 3472, 3566, 4330, 4340, 4960, 6062, 6928, 6944, 7132, 8660, 8680, 8915, 12124, 12481, 13423, 13856, 14264, 15155, 17320, 17360, 17830, 24248, 24962, 26846, 28528, 30310, 34640, 34720, 35660, 48496, 49924, 53692, 55273, 57056, 60620, 62405, 67115, 69280, 71320, 93961, 96992, 99848, 107384, 110546, 121240, 124810, 134230, 142640, 187922, 199696, 214768, 221092, 242480, 249620, 268460, 276365, 285280, 375844, 386911, 399392, 429536, 442184, 469805, 484960, 499240, 536920, 552730, 751688, 772039, 773822, 884368, 939610, 998480, 1073840, 1105460, 1503376, 1544078, 1547644, 1768736, 1879220, 1934555, 1996960, 2147680, 2210920, 3006752, 3088156, 3095288, 3758440, 3860195, 3869110, 4421840, 5404273, 6176312, 6190576, 7516880, 7720390, 7738220, 8843680, 10808546, 12352624, 12381152, 15033760, 15440780, 15476440, 21617092, 23933209, 24705248, 27021365, 30881560, 30952880, 43234184, 47866418, 54042730, 61763120, 61905760, 86468368, 95732836, 108085460, 119666045, 123526240, 167532463, 172936736, 191465672, 216170920, 239332090, 335064926, 382931344, 432341840, 478664180, 670129852, 765862688, 837662315, 864683680, 957328360, 1340259704, 1675324630, 1914656720, 2680519408, 3350649260, 3829313440, 5361038816, 6701298520, 13402597040, 26805194080]

約数ペア:

[(1, 26805194080), (2, 13402597040), (4, 6701298520), (5, 5361038816), (7, 3829313440), (8, 3350649260), (10, 2680519408), (14, 1914656720), (16, 1675324630), (20, 1340259704), (28, 957328360), (31, 864683680), (32, 837662315), (35, 765862688), (40, 670129852), (56, 478664180), (62, 432341840), (70, 382931344), (80, 335064926), (112, 239332090), (124, 216170920), (140, 191465672), (155, 172936736), (160, 167532463), (217, 123526240), (224, 119666045), (248, 108085460), (280, 95732836), (310, 86468368), (433, 61905760), (434, 61763120), (496, 54042730), (560, 47866418), (620, 43234184), (866, 30952880), (868, 30881560), (992, 27021365), (1085, 24705248), (1120, 23933209), (1240, 21617092), (1732, 15476440), (1736, 15440780), (1783, 15033760), (2165, 12381152), (2170, 12352624), (2480, 10808546), (3031, 8843680), (3464, 7738220), (3472, 7720390), (3566, 7516880), (4330, 6190576), (4340, 6176312), (4960, 5404273), (6062, 4421840), (6928, 3869110), (6944, 3860195), (7132, 3758440), (8660, 3095288), (8680, 3088156), (8915, 3006752), (12124, 2210920), (12481, 2147680), (13423, 1996960), (13856, 1934555), (14264, 1879220), (15155, 1768736), (17320, 1547644), (17360, 1544078), (17830, 1503376), (24248, 1105460), (24962, 1073840), (26846, 998480), (28528, 939610), (30310, 884368), (34640, 773822), (34720, 772039), (35660, 751688), (48496, 552730), (49924, 536920), (53692, 499240), (55273, 484960), (57056, 469805), (60620, 442184), (62405, 429536), (67115, 399392), (69280, 386911), (71320, 375844), (93961, 285280), (96992, 276365), (99848, 268460), (107384, 249620), (110546, 242480), (121240, 221092), (124810, 214768), (134230, 199696), (142640, 187922)]