1796336640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{5569}}^1$

素因数の和:5607

約数の個数: 264

約数和(自身を含む): 7114716960

約数和(自身を除く): 5318380320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5569, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11138, 11520, 13440, 15360, 16128, 16707, 17920, 20160, 21504, 22276, 23040, 26880, 27845, 32256, 33414, 35840, 38983, 40320, 44552, 46080, 50121, 53760, 55690, 64512, 66828, 77966, 80640, 83535, 89104, 100242, 107520, 111380, 116949, 133656, 155932, 161280, 167070, 178208, 194915, 200484, 222760, 233898, 250605, 267312, 311864, 322560, 334140, 350847, 356416, 389830, 400968, 445520, 467796, 501210, 534624, 584745, 623728, 668280, 701694, 712832, 779660, 801936, 891040, 935592, 1002420, 1069248, 1169490, 1247456, 1336560, 1403388, 1425664, 1559320, 1603872, 1754235, 1782080, 1871184, 2004840, 2138496, 2338980, 2494912, 2673120, 2806776, 2851328, 3118640, 3207744, 3508470, 3564160, 3742368, 4009680, 4276992, 4677960, 4989824, 5346240, 5613552, 5702656, 6237280, 6415488, 7016940, 7128320, 7484736, 8019360, 8553984, 9355920, 9979648, 10692480, 11227104, 12474560, 12830976, 14033880, 14256640, 14969472, 16038720, 17107968, 18711840, 19959296, 21384960, 22454208, 24949120, 25661952, 28067760, 28513280, 29938944, 32077440, 37423680, 39918592, 42769920, 44908416, 49898240, 51323904, 56135520, 59877888, 64154880, 74847360, 85539840, 89816832, 99796480, 112271040, 119755776, 128309760, 149694720, 179633664, 199592960, 224542080, 256619520, 299389440, 359267328, 449084160, 598778880, 898168320, 1796336640]

約数ペア:

[(1, 1796336640), (2, 898168320), (3, 598778880), (4, 449084160), (5, 359267328), (6, 299389440), (7, 256619520), (8, 224542080), (9, 199592960), (10, 179633664), (12, 149694720), (14, 128309760), (15, 119755776), (16, 112271040), (18, 99796480), (20, 89816832), (21, 85539840), (24, 74847360), (28, 64154880), (30, 59877888), (32, 56135520), (35, 51323904), (36, 49898240), (40, 44908416), (42, 42769920), (45, 39918592), (48, 37423680), (56, 32077440), (60, 29938944), (63, 28513280), (64, 28067760), (70, 25661952), (72, 24949120), (80, 22454208), (84, 21384960), (90, 19959296), (96, 18711840), (105, 17107968), (112, 16038720), (120, 14969472), (126, 14256640), (128, 14033880), (140, 12830976), (144, 12474560), (160, 11227104), (168, 10692480), (180, 9979648), (192, 9355920), (210, 8553984), (224, 8019360), (240, 7484736), (252, 7128320), (256, 7016940), (280, 6415488), (288, 6237280), (315, 5702656), (320, 5613552), (336, 5346240), (360, 4989824), (384, 4677960), (420, 4276992), (448, 4009680), (480, 3742368), (504, 3564160), (512, 3508470), (560, 3207744), (576, 3118640), (630, 2851328), (640, 2806776), (672, 2673120), (720, 2494912), (768, 2338980), (840, 2138496), (896, 2004840), (960, 1871184), (1008, 1782080), (1024, 1754235), (1120, 1603872), (1152, 1559320), (1260, 1425664), (1280, 1403388), (1344, 1336560), (1440, 1247456), (1536, 1169490), (1680, 1069248), (1792, 1002420), (1920, 935592), (2016, 891040), (2240, 801936), (2304, 779660), (2520, 712832), (2560, 701694), (2688, 668280), (2880, 623728), (3072, 584745), (3360, 534624), (3584, 501210), (3840, 467796), (4032, 445520), (4480, 400968), (4608, 389830), (5040, 356416), (5120, 350847), (5376, 334140), (5569, 322560), (5760, 311864), (6720, 267312), (7168, 250605), (7680, 233898), (8064, 222760), (8960, 200484), (9216, 194915), (10080, 178208), (10752, 167070), (11138, 161280), (11520, 155932), (13440, 133656), (15360, 116949), (16128, 111380), (16707, 107520), (17920, 100242), (20160, 89104), (21504, 83535), (22276, 80640), (23040, 77966), (26880, 66828), (27845, 64512), (32256, 55690), (33414, 53760), (35840, 50121), (38983, 46080), (40320, 44552)]