20182243968

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10663}}^1$

素因数の和:10767

約数の個数: 192

約数和(自身を含む): 61086804480

約数和(自身を除く): 40904560512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 128, 144, 159, 186, 192, 212, 248, 279, 288, 318, 372, 384, 424, 477, 496, 558, 576, 636, 744, 848, 954, 992, 1116, 1152, 1272, 1488, 1643, 1696, 1908, 1984, 2232, 2544, 2976, 3286, 3392, 3816, 3968, 4464, 4929, 5088, 5952, 6572, 6784, 7632, 8928, 9858, 10176, 10663, 11904, 13144, 14787, 15264, 17856, 19716, 20352, 21326, 26288, 29574, 30528, 31989, 35712, 39432, 42652, 52576, 59148, 61056, 63978, 78864, 85304, 95967, 105152, 118296, 127956, 157728, 170608, 191934, 210304, 236592, 255912, 315456, 330553, 341216, 383868, 473184, 511824, 565139, 630912, 661106, 682432, 767736, 946368, 991659, 1023648, 1130278, 1322212, 1364864, 1535472, 1695417, 1892736, 1983318, 2047296, 2260556, 2644424, 2974977, 3070944, 3390834, 3966636, 4094592, 4521112, 5086251, 5288848, 5949954, 6141888, 6781668, 7933272, 9042224, 10172502, 10577696, 11899908, 12283776, 13563336, 15866544, 17519309, 18084448, 20345004, 21155392, 23799816, 27126672, 31733088, 35038618, 36168896, 40690008, 42310784, 47599632, 52557927, 54253344, 63466176, 70077236, 72337792, 81380016, 95199264, 105115854, 108506688, 126932352, 140154472, 157673781, 162760032, 190398528, 210231708, 217013376, 280308944, 315347562, 325520064, 380797056, 420463416, 560617888, 630695124, 651040128, 840926832, 1121235776, 1261390248, 1681853664, 2242471552, 2522780496, 3363707328, 5045560992, 6727414656, 10091121984, 20182243968]

約数ペア:

[(1, 20182243968), (2, 10091121984), (3, 6727414656), (4, 5045560992), (6, 3363707328), (8, 2522780496), (9, 2242471552), (12, 1681853664), (16, 1261390248), (18, 1121235776), (24, 840926832), (31, 651040128), (32, 630695124), (36, 560617888), (48, 420463416), (53, 380797056), (62, 325520064), (64, 315347562), (72, 280308944), (93, 217013376), (96, 210231708), (106, 190398528), (124, 162760032), (128, 157673781), (144, 140154472), (159, 126932352), (186, 108506688), (192, 105115854), (212, 95199264), (248, 81380016), (279, 72337792), (288, 70077236), (318, 63466176), (372, 54253344), (384, 52557927), (424, 47599632), (477, 42310784), (496, 40690008), (558, 36168896), (576, 35038618), (636, 31733088), (744, 27126672), (848, 23799816), (954, 21155392), (992, 20345004), (1116, 18084448), (1152, 17519309), (1272, 15866544), (1488, 13563336), (1643, 12283776), (1696, 11899908), (1908, 10577696), (1984, 10172502), (2232, 9042224), (2544, 7933272), (2976, 6781668), (3286, 6141888), (3392, 5949954), (3816, 5288848), (3968, 5086251), (4464, 4521112), (4929, 4094592), (5088, 3966636), (5952, 3390834), (6572, 3070944), (6784, 2974977), (7632, 2644424), (8928, 2260556), (9858, 2047296), (10176, 1983318), (10663, 1892736), (11904, 1695417), (13144, 1535472), (14787, 1364864), (15264, 1322212), (17856, 1130278), (19716, 1023648), (20352, 991659), (21326, 946368), (26288, 767736), (29574, 682432), (30528, 661106), (31989, 630912), (35712, 565139), (39432, 511824), (42652, 473184), (52576, 383868), (59148, 341216), (61056, 330553), (63978, 315456), (78864, 255912), (85304, 236592), (95967, 210304), (105152, 191934), (118296, 170608), (127956, 157728)]