20306140416

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1667}}^1$

素因数の和:2017

約数の個数: 216

約数和(自身を含む): 62228222784

約数和(自身を除く): 41922082368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 311, 384, 408, 544, 576, 612, 622, 768, 816, 933, 1088, 1152, 1224, 1244, 1632, 1667, 1866, 2176, 2304, 2448, 2488, 2799, 3264, 3334, 3732, 4352, 4896, 4976, 5001, 5287, 5598, 6528, 6668, 7464, 9792, 9952, 10002, 10574, 11196, 13056, 13336, 14928, 15003, 15861, 19584, 19904, 20004, 21148, 22392, 26672, 28339, 29856, 30006, 31722, 39168, 39808, 40008, 42296, 44784, 47583, 53344, 56678, 59712, 60012, 63444, 79616, 80016, 84592, 85017, 89568, 95166, 106688, 113356, 119424, 120024, 126888, 160032, 169184, 170034, 179136, 190332, 213376, 226712, 238848, 240048, 253776, 255051, 320064, 338368, 340068, 358272, 380664, 426752, 453424, 480096, 507552, 510102, 518437, 640128, 676736, 680136, 716544, 761328, 906848, 960192, 1015104, 1020204, 1036874, 1280256, 1353472, 1360272, 1522656, 1555311, 1813696, 1920384, 2030208, 2040408, 2073748, 2720544, 3045312, 3110622, 3627392, 3840768, 4060416, 4080816, 4147496, 4665933, 5441088, 6090624, 6221244, 7254784, 8161632, 8294992, 8813429, 9331866, 10882176, 12181248, 12442488, 16323264, 16589984, 17626858, 18663732, 21764352, 24884976, 26440287, 32646528, 33179968, 35253716, 37327464, 49769952, 52880574, 65293056, 66359936, 70507432, 74654928, 79320861, 99539904, 105761148, 132719872, 141014864, 149309856, 158641722, 199079808, 211522296, 282029728, 298619712, 317283444, 398159616, 423044592, 564059456, 597239424, 634566888, 846089184, 1128118912, 1194478848, 1269133776, 1692178368, 2256237824, 2538267552, 3384356736, 5076535104, 6768713472, 10153070208, 20306140416]

約数ペア:

[(1, 20306140416), (2, 10153070208), (3, 6768713472), (4, 5076535104), (6, 3384356736), (8, 2538267552), (9, 2256237824), (12, 1692178368), (16, 1269133776), (17, 1194478848), (18, 1128118912), (24, 846089184), (32, 634566888), (34, 597239424), (36, 564059456), (48, 423044592), (51, 398159616), (64, 317283444), (68, 298619712), (72, 282029728), (96, 211522296), (102, 199079808), (128, 158641722), (136, 149309856), (144, 141014864), (153, 132719872), (192, 105761148), (204, 99539904), (256, 79320861), (272, 74654928), (288, 70507432), (306, 66359936), (311, 65293056), (384, 52880574), (408, 49769952), (544, 37327464), (576, 35253716), (612, 33179968), (622, 32646528), (768, 26440287), (816, 24884976), (933, 21764352), (1088, 18663732), (1152, 17626858), (1224, 16589984), (1244, 16323264), (1632, 12442488), (1667, 12181248), (1866, 10882176), (2176, 9331866), (2304, 8813429), (2448, 8294992), (2488, 8161632), (2799, 7254784), (3264, 6221244), (3334, 6090624), (3732, 5441088), (4352, 4665933), (4896, 4147496), (4976, 4080816), (5001, 4060416), (5287, 3840768), (5598, 3627392), (6528, 3110622), (6668, 3045312), (7464, 2720544), (9792, 2073748), (9952, 2040408), (10002, 2030208), (10574, 1920384), (11196, 1813696), (13056, 1555311), (13336, 1522656), (14928, 1360272), (15003, 1353472), (15861, 1280256), (19584, 1036874), (19904, 1020204), (20004, 1015104), (21148, 960192), (22392, 906848), (26672, 761328), (28339, 716544), (29856, 680136), (30006, 676736), (31722, 640128), (39168, 518437), (39808, 510102), (40008, 507552), (42296, 480096), (44784, 453424), (47583, 426752), (53344, 380664), (56678, 358272), (59712, 340068), (60012, 338368), (63444, 320064), (79616, 255051), (80016, 253776), (84592, 240048), (85017, 238848), (89568, 226712), (95166, 213376), (106688, 190332), (113356, 179136), (119424, 170034), (120024, 169184), (126888, 160032)]