7788867840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52009}}^1$

素因数の和:52049

約数の個数: 216

約数和(自身を含む): 29022204120

約数和(自身を除く): 21233336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 52009, 74880, 104018, 149760, 156027, 208036, 260045, 312054, 416072, 468081, 520090, 624108, 676117, 780135, 832144, 936162, 1040180, 1248216, 1352234, 1560270, 1664288, 1872324, 2028351, 2080360, 2340405, 2496432, 2704468, 3120540, 3328576, 3380585, 3744648, 4056702, 4160720, 4680810, 4992864, 5408936, 6085053, 6241080, 6657152, 6761170, 7489296, 8113404, 8321440, 9361620, 9985728, 10141755, 10817872, 12170106, 12482160, 13314304, 13522340, 14978592, 16226808, 16642880, 18723240, 19971456, 20283510, 21635744, 24340212, 24964320, 27044680, 29957184, 30425265, 32453616, 33285760, 37446480, 39942912, 40567020, 43271488, 48680424, 49928640, 54089360, 59914368, 60850530, 64907232, 66571520, 74892960, 81134040, 86542976, 97360848, 99857280, 108178720, 119828736, 121701060, 129814464, 149785920, 162268080, 173085952, 194721696, 199714560, 216357440, 243402120, 259628928, 299571840, 324536160, 389443392, 432714880, 486804240, 519257856, 599143680, 649072320, 778886784, 865429760, 973608480, 1298144640, 1557773568, 1947216960, 2596289280, 3894433920, 7788867840]

約数ペア:

[(1, 7788867840), (2, 3894433920), (3, 2596289280), (4, 1947216960), (5, 1557773568), (6, 1298144640), (8, 973608480), (9, 865429760), (10, 778886784), (12, 649072320), (13, 599143680), (15, 519257856), (16, 486804240), (18, 432714880), (20, 389443392), (24, 324536160), (26, 299571840), (30, 259628928), (32, 243402120), (36, 216357440), (39, 199714560), (40, 194721696), (45, 173085952), (48, 162268080), (52, 149785920), (60, 129814464), (64, 121701060), (65, 119828736), (72, 108178720), (78, 99857280), (80, 97360848), (90, 86542976), (96, 81134040), (104, 74892960), (117, 66571520), (120, 64907232), (128, 60850530), (130, 59914368), (144, 54089360), (156, 49928640), (160, 48680424), (180, 43271488), (192, 40567020), (195, 39942912), (208, 37446480), (234, 33285760), (240, 32453616), (256, 30425265), (260, 29957184), (288, 27044680), (312, 24964320), (320, 24340212), (360, 21635744), (384, 20283510), (390, 19971456), (416, 18723240), (468, 16642880), (480, 16226808), (520, 14978592), (576, 13522340), (585, 13314304), (624, 12482160), (640, 12170106), (720, 10817872), (768, 10141755), (780, 9985728), (832, 9361620), (936, 8321440), (960, 8113404), (1040, 7489296), (1152, 6761170), (1170, 6657152), (1248, 6241080), (1280, 6085053), (1440, 5408936), (1560, 4992864), (1664, 4680810), (1872, 4160720), (1920, 4056702), (2080, 3744648), (2304, 3380585), (2340, 3328576), (2496, 3120540), (2880, 2704468), (3120, 2496432), (3328, 2340405), (3744, 2080360), (3840, 2028351), (4160, 1872324), (4680, 1664288), (4992, 1560270), (5760, 1352234), (6240, 1248216), (7488, 1040180), (8320, 936162), (9360, 832144), (9984, 780135), (11520, 676117), (12480, 624108), (14976, 520090), (16640, 468081), (18720, 416072), (24960, 312054), (29952, 260045), (37440, 208036), (49920, 156027), (52009, 149760), (74880, 104018)]