7989434880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:807

約数の個数: 320

約数和(自身を含む): 29342193408

約数和(自身を除く): 21352758528

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, 256, 280, 320, 336, 353, 384, 420, 421, 448, 480, 512, 560, 640, 672, 706, 768, 840, 842, 896, 960, 1059, 1120, 1263, 1280, 1344, 1412, 1536, 1680, 1684, 1765, 1792, 1920, 2105, 2118, 2240, 2471, 2526, 2560, 2688, 2824, 2947, 3360, 3368, 3530, 3584, 3840, 4210, 4236, 4480, 4942, 5052, 5295, 5376, 5648, 5894, 6315, 6720, 6736, 7060, 7413, 7680, 8420, 8472, 8841, 8960, 9884, 10104, 10590, 10752, 11296, 11788, 12355, 12630, 13440, 13472, 14120, 14735, 14826, 16840, 16944, 17682, 17920, 19768, 20208, 21180, 22592, 23576, 24710, 25260, 26880, 26944, 28240, 29470, 29652, 33680, 33888, 35364, 37065, 39536, 40416, 42360, 44205, 45184, 47152, 49420, 50520, 53760, 53888, 56480, 58940, 59304, 67360, 67776, 70728, 74130, 79072, 80832, 84720, 88410, 90368, 94304, 98840, 101040, 107776, 112960, 117880, 118608, 134720, 135552, 141456, 148260, 148613, 158144, 161664, 169440, 176820, 180736, 188608, 197680, 202080, 215552, 225920, 235760, 237216, 269440, 271104, 282912, 296520, 297226, 316288, 323328, 338880, 353640, 377216, 395360, 404160, 445839, 451840, 471520, 474432, 538880, 542208, 565824, 593040, 594452, 632576, 646656, 677760, 707280, 743065, 754432, 790720, 808320, 891678, 903680, 943040, 948864, 1040291, 1077760, 1131648, 1186080, 1188904, 1265152, 1355520, 1414560, 1486130, 1508864, 1581440, 1616640, 1783356, 1886080, 1897728, 2080582, 2229195, 2263296, 2372160, 2377808, 2711040, 2829120, 2972260, 3120873, 3162880, 3233280, 3566712, 3772160, 3795456, 4161164, 4458390, 4526592, 4744320, 4755616, 5201455, 5658240, 5944520, 6241746, 6325760, 7133424, 7544320, 8322328, 8916780, 9488640, 9511232, 10402910, 11316480, 11889040, 12483492, 14266848, 15604365, 16644656, 17833560, 18977280, 19022464, 20805820, 22632960, 23778080, 24966984, 28533696, 31208730, 33289312, 35667120, 38044928, 41611640, 47556160, 49933968, 57067392, 62417460, 66578624, 71334240, 76089856, 83223280, 95112320, 99867936, 114134784, 124834920, 133157248, 142668480, 166446560, 190224640, 199735872, 228269568, 249669840, 266314496, 285336960, 332893120, 380449280, 399471744, 499339680, 532628992, 570673920, 665786240, 798943488, 998679360, 1141347840, 1331572480, 1597886976, 1997358720, 2663144960, 3994717440, 7989434880]

約数ペア:

[(1, 7989434880), (2, 3994717440), (3, 2663144960), (4, 1997358720), (5, 1597886976), (6, 1331572480), (7, 1141347840), (8, 998679360), (10, 798943488), (12, 665786240), (14, 570673920), (15, 532628992), (16, 499339680), (20, 399471744), (21, 380449280), (24, 332893120), (28, 285336960), (30, 266314496), (32, 249669840), (35, 228269568), (40, 199735872), (42, 190224640), (48, 166446560), (56, 142668480), (60, 133157248), (64, 124834920), (70, 114134784), (80, 99867936), (84, 95112320), (96, 83223280), (105, 76089856), (112, 71334240), (120, 66578624), (128, 62417460), (140, 57067392), (160, 49933968), (168, 47556160), (192, 41611640), (210, 38044928), (224, 35667120), (240, 33289312), (256, 31208730), (280, 28533696), (320, 24966984), (336, 23778080), (353, 22632960), (384, 20805820), (420, 19022464), (421, 18977280), (448, 17833560), (480, 16644656), (512, 15604365), (560, 14266848), (640, 12483492), (672, 11889040), (706, 11316480), (768, 10402910), (840, 9511232), (842, 9488640), (896, 8916780), (960, 8322328), (1059, 7544320), (1120, 7133424), (1263, 6325760), (1280, 6241746), (1344, 5944520), (1412, 5658240), (1536, 5201455), (1680, 4755616), (1684, 4744320), (1765, 4526592), (1792, 4458390), (1920, 4161164), (2105, 3795456), (2118, 3772160), (2240, 3566712), (2471, 3233280), (2526, 3162880), (2560, 3120873), (2688, 2972260), (2824, 2829120), (2947, 2711040), (3360, 2377808), (3368, 2372160), (3530, 2263296), (3584, 2229195), (3840, 2080582), (4210, 1897728), (4236, 1886080), (4480, 1783356), (4942, 1616640), (5052, 1581440), (5295, 1508864), (5376, 1486130), (5648, 1414560), (5894, 1355520), (6315, 1265152), (6720, 1188904), (6736, 1186080), (7060, 1131648), (7413, 1077760), (7680, 1040291), (8420, 948864), (8472, 943040), (8841, 903680), (8960, 891678), (9884, 808320), (10104, 790720), (10590, 754432), (10752, 743065), (11296, 707280), (11788, 677760), (12355, 646656), (12630, 632576), (13440, 594452), (13472, 593040), (14120, 565824), (14735, 542208), (14826, 538880), (16840, 474432), (16944, 471520), (17682, 451840), (17920, 445839), (19768, 404160), (20208, 395360), (21180, 377216), (22592, 353640), (23576, 338880), (24710, 323328), (25260, 316288), (26880, 297226), (26944, 296520), (28240, 282912), (29470, 271104), (29652, 269440), (33680, 237216), (33888, 235760), (35364, 225920), (37065, 215552), (39536, 202080), (40416, 197680), (42360, 188608), (44205, 180736), (45184, 176820), (47152, 169440), (49420, 161664), (50520, 158144), (53760, 148613), (53888, 148260), (56480, 141456), (58940, 135552), (59304, 134720), (67360, 118608), (67776, 117880), (70728, 112960), (74130, 107776), (79072, 101040), (80832, 98840), (84720, 94304), (88410, 90368)]