983957760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 3549692160

約数和(自身を除く): 2565734400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 401, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 768, 802, 852, 864, 960, 1065, 1080, 1136, 1152, 1203, 1278, 1280, 1420, 1440, 1604, 1704, 1728, 1917, 1920, 2005, 2130, 2160, 2272, 2304, 2406, 2556, 2840, 2880, 3195, 3208, 3408, 3456, 3609, 3834, 3840, 4010, 4260, 4320, 4544, 4812, 5112, 5680, 5760, 6015, 6390, 6416, 6816, 6912, 7218, 7668, 8020, 8520, 8640, 9088, 9585, 9624, 10224, 10827, 11360, 11520, 12030, 12780, 12832, 13632, 14436, 15336, 16040, 17040, 17280, 18045, 18176, 19170, 19248, 20448, 21654, 22720, 24060, 25560, 25664, 27264, 28471, 28872, 30672, 32080, 34080, 34560, 36090, 38340, 38496, 40896, 43308, 45440, 48120, 51120, 51328, 54135, 54528, 56942, 57744, 61344, 64160, 68160, 72180, 76680, 76992, 81792, 85413, 86616, 90880, 96240, 102240, 102656, 108270, 113884, 115488, 122688, 128320, 136320, 142355, 144360, 153360, 153984, 163584, 170826, 173232, 192480, 204480, 216540, 227768, 230976, 245376, 256239, 256640, 272640, 284710, 288720, 306720, 307968, 341652, 346464, 384960, 408960, 427065, 433080, 455536, 461952, 490752, 512478, 513280, 569420, 577440, 613440, 683304, 692928, 768717, 769920, 817920, 854130, 866160, 911072, 923904, 1024956, 1138840, 1154880, 1226880, 1281195, 1366608, 1385856, 1537434, 1539840, 1708260, 1732320, 1822144, 2049912, 2277680, 2309760, 2453760, 2562390, 2733216, 2771712, 3074868, 3416520, 3464640, 3644288, 3843585, 4099824, 4555360, 4619520, 5124780, 5466432, 6149736, 6833040, 6929280, 7288576, 7687170, 8199648, 9110720, 10249560, 10932864, 12299472, 13666080, 13858560, 15374340, 16399296, 18221440, 20499120, 21865728, 24598944, 27332160, 30748680, 32798592, 36442880, 40998240, 49197888, 54664320, 61497360, 65597184, 81996480, 98395776, 109328640, 122994720, 163992960, 196791552, 245989440, 327985920, 491978880, 983957760]

約数ペア:

[(1, 983957760), (2, 491978880), (3, 327985920), (4, 245989440), (5, 196791552), (6, 163992960), (8, 122994720), (9, 109328640), (10, 98395776), (12, 81996480), (15, 65597184), (16, 61497360), (18, 54664320), (20, 49197888), (24, 40998240), (27, 36442880), (30, 32798592), (32, 30748680), (36, 27332160), (40, 24598944), (45, 21865728), (48, 20499120), (54, 18221440), (60, 16399296), (64, 15374340), (71, 13858560), (72, 13666080), (80, 12299472), (90, 10932864), (96, 10249560), (108, 9110720), (120, 8199648), (128, 7687170), (135, 7288576), (142, 6929280), (144, 6833040), (160, 6149736), (180, 5466432), (192, 5124780), (213, 4619520), (216, 4555360), (240, 4099824), (256, 3843585), (270, 3644288), (284, 3464640), (288, 3416520), (320, 3074868), (355, 2771712), (360, 2733216), (384, 2562390), (401, 2453760), (426, 2309760), (432, 2277680), (480, 2049912), (540, 1822144), (568, 1732320), (576, 1708260), (639, 1539840), (640, 1537434), (710, 1385856), (720, 1366608), (768, 1281195), (802, 1226880), (852, 1154880), (864, 1138840), (960, 1024956), (1065, 923904), (1080, 911072), (1136, 866160), (1152, 854130), (1203, 817920), (1278, 769920), (1280, 768717), (1420, 692928), (1440, 683304), (1604, 613440), (1704, 577440), (1728, 569420), (1917, 513280), (1920, 512478), (2005, 490752), (2130, 461952), (2160, 455536), (2272, 433080), (2304, 427065), (2406, 408960), (2556, 384960), (2840, 346464), (2880, 341652), (3195, 307968), (3208, 306720), (3408, 288720), (3456, 284710), (3609, 272640), (3834, 256640), (3840, 256239), (4010, 245376), (4260, 230976), (4320, 227768), (4544, 216540), (4812, 204480), (5112, 192480), (5680, 173232), (5760, 170826), (6015, 163584), (6390, 153984), (6416, 153360), (6816, 144360), (6912, 142355), (7218, 136320), (7668, 128320), (8020, 122688), (8520, 115488), (8640, 113884), (9088, 108270), (9585, 102656), (9624, 102240), (10224, 96240), (10827, 90880), (11360, 86616), (11520, 85413), (12030, 81792), (12780, 76992), (12832, 76680), (13632, 72180), (14436, 68160), (15336, 64160), (16040, 61344), (17040, 57744), (17280, 56942), (18045, 54528), (18176, 54135), (19170, 51328), (19248, 51120), (20448, 48120), (21654, 45440), (22720, 43308), (24060, 40896), (25560, 38496), (25664, 38340), (27264, 36090), (28471, 34560), (28872, 34080), (30672, 32080)]