8220653280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 384

約数和(自身を含む): 34819061760

約数和(自身を除く): 26598408480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5355, 5712, 6048, 6120, 6426, 7140, 7344, 7560, 8160, 8568, 9180, 9520, 10080, 10710, 11424, 12240, 12852, 14280, 14688, 15120, 15991, 16065, 17136, 18360, 19040, 21420, 24480, 25704, 28560, 30240, 31982, 32130, 34272, 36720, 42840, 47973, 51408, 57120, 63964, 64260, 73440, 79955, 85680, 95946, 102816, 111937, 127928, 128520, 143919, 159910, 171360, 191892, 223874, 239865, 255856, 257040, 271847, 287838, 319820, 335811, 383784, 431757, 447748, 479730, 511712, 514080, 543694, 559685, 575676, 639640, 671622, 719595, 767568, 815541, 863514, 895496, 959460, 1007433, 1087388, 1119370, 1151352, 1279280, 1343244, 1359235, 1439190, 1535136, 1631082, 1679055, 1727028, 1790992, 1902929, 1918920, 2014866, 2158785, 2174776, 2238740, 2302704, 2446623, 2558560, 2686488, 2718470, 2878380, 3022299, 3262164, 3358110, 3454056, 3581984, 3805858, 3837840, 4029732, 4077705, 4317570, 4349552, 4477480, 4605408, 4893246, 5037165, 5372976, 5436940, 5708787, 5756760, 6044598, 6524328, 6716220, 6908112, 7339869, 7611716, 7675680, 8059464, 8155410, 8635140, 8699104, 8954960, 9514645, 9786492, 10074330, 10745952, 10873880, 11417574, 11513520, 12089196, 12233115, 13048656, 13432440, 13816224, 14679738, 15111495, 15223432, 16118928, 16310820, 17126361, 17270280, 17909920, 19029290, 19572984, 20148660, 21747760, 22835148, 23027040, 24178392, 24466230, 26097312, 26864880, 28543935, 29359476, 30222990, 30446864, 32237856, 32621640, 34252722, 34540560, 36699345, 38058580, 39145968, 40297320, 43495520, 45670296, 48356784, 48932460, 51379083, 53729760, 57087870, 58718952, 60445980, 60893728, 65243280, 68505444, 69081120, 73398690, 76117160, 78291936, 80594640, 85631805, 91340592, 96713568, 97864920, 102758166, 114175740, 117437904, 120891960, 130486560, 137010888, 146797380, 152234320, 161189280, 171263610, 182681184, 195729840, 205516332, 228351480, 234875808, 241783920, 256895415, 274021776, 293594760, 304468640, 342527220, 391459680, 411032664, 456702960, 483567840, 513790830, 548043552, 587189520, 685054440, 822065328, 913405920, 1027581660, 1174379040, 1370108880, 1644130656, 2055163320, 2740217760, 4110326640, 8220653280]

約数ペア:

[(1, 8220653280), (2, 4110326640), (3, 2740217760), (4, 2055163320), (5, 1644130656), (6, 1370108880), (7, 1174379040), (8, 1027581660), (9, 913405920), (10, 822065328), (12, 685054440), (14, 587189520), (15, 548043552), (16, 513790830), (17, 483567840), (18, 456702960), (20, 411032664), (21, 391459680), (24, 342527220), (27, 304468640), (28, 293594760), (30, 274021776), (32, 256895415), (34, 241783920), (35, 234875808), (36, 228351480), (40, 205516332), (42, 195729840), (45, 182681184), (48, 171263610), (51, 161189280), (54, 152234320), (56, 146797380), (60, 137010888), (63, 130486560), (68, 120891960), (70, 117437904), (72, 114175740), (80, 102758166), (84, 97864920), (85, 96713568), (90, 91340592), (96, 85631805), (102, 80594640), (105, 78291936), (108, 76117160), (112, 73398690), (119, 69081120), (120, 68505444), (126, 65243280), (135, 60893728), (136, 60445980), (140, 58718952), (144, 57087870), (153, 53729760), (160, 51379083), (168, 48932460), (170, 48356784), (180, 45670296), (189, 43495520), (204, 40297320), (210, 39145968), (216, 38058580), (224, 36699345), (238, 34540560), (240, 34252722), (252, 32621640), (255, 32237856), (270, 30446864), (272, 30222990), (280, 29359476), (288, 28543935), (306, 26864880), (315, 26097312), (336, 24466230), (340, 24178392), (357, 23027040), (360, 22835148), (378, 21747760), (408, 20148660), (420, 19572984), (432, 19029290), (459, 17909920), (476, 17270280), (480, 17126361), (504, 16310820), (510, 16118928), (540, 15223432), (544, 15111495), (560, 14679738), (595, 13816224), (612, 13432440), (630, 13048656), (672, 12233115), (680, 12089196), (714, 11513520), (720, 11417574), (756, 10873880), (765, 10745952), (816, 10074330), (840, 9786492), (864, 9514645), (918, 8954960), (945, 8699104), (952, 8635140), (1008, 8155410), (1020, 8059464), (1071, 7675680), (1080, 7611716), (1120, 7339869), (1190, 6908112), (1224, 6716220), (1260, 6524328), (1360, 6044598), (1428, 5756760), (1440, 5708787), (1512, 5436940), (1530, 5372976), (1632, 5037165), (1680, 4893246), (1785, 4605408), (1836, 4477480), (1890, 4349552), (1904, 4317570), (2016, 4077705), (2040, 4029732), (2142, 3837840), (2160, 3805858), (2295, 3581984), (2380, 3454056), (2448, 3358110), (2520, 3262164), (2720, 3022299), (2856, 2878380), (3024, 2718470), (3060, 2686488), (3213, 2558560), (3360, 2446623), (3570, 2302704), (3672, 2238740), (3780, 2174776), (3808, 2158785), (4080, 2014866), (4284, 1918920), (4320, 1902929), (4590, 1790992), (4760, 1727028), (4896, 1679055), (5040, 1631082), (5355, 1535136), (5712, 1439190), (6048, 1359235), (6120, 1343244), (6426, 1279280), (7140, 1151352), (7344, 1119370), (7560, 1087388), (8160, 1007433), (8568, 959460), (9180, 895496), (9520, 863514), (10080, 815541), (10710, 767568), (11424, 719595), (12240, 671622), (12852, 639640), (14280, 575676), (14688, 559685), (15120, 543694), (15991, 514080), (16065, 511712), (17136, 479730), (18360, 447748), (19040, 431757), (21420, 383784), (24480, 335811), (25704, 319820), (28560, 287838), (30240, 271847), (31982, 257040), (32130, 255856), (34272, 239865), (36720, 223874), (42840, 191892), (47973, 171360), (51408, 159910), (57120, 143919), (63964, 128520), (64260, 127928), (73440, 111937), (79955, 102816), (85680, 95946)]