20434113600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{32497}}^1$

素因数の和:32653

約数の個数: 168

約数和(自身を含む): 67554762528

約数和(自身を除く): 47120648928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 131, 150, 160, 192, 200, 240, 262, 300, 320, 393, 400, 480, 524, 600, 655, 786, 800, 960, 1048, 1200, 1310, 1572, 1600, 1965, 2096, 2400, 2620, 3144, 3275, 3930, 4192, 4800, 5240, 6288, 6550, 7860, 8384, 9825, 10480, 12576, 13100, 15720, 19650, 20960, 25152, 26200, 31440, 32497, 39300, 41920, 52400, 62880, 64994, 78600, 97491, 104800, 125760, 129988, 157200, 162485, 194982, 209600, 259976, 314400, 324970, 389964, 487455, 519952, 628800, 649940, 779928, 812425, 974910, 1039904, 1299880, 1559856, 1624850, 1949820, 2079808, 2437275, 2599760, 3119712, 3249700, 3899640, 4257107, 4874550, 5199520, 6239424, 6499400, 7799280, 8514214, 9749100, 10399040, 12771321, 12998800, 15598560, 17028428, 19498200, 21285535, 25542642, 25997600, 31197120, 34056856, 38996400, 42571070, 51085284, 51995200, 63856605, 68113712, 77992800, 85142140, 102170568, 106427675, 127713210, 136227424, 155985600, 170284280, 204341136, 212855350, 255426420, 272454848, 319283025, 340568560, 408682272, 425710700, 510852840, 638566050, 681137120, 817364544, 851421400, 1021705680, 1277132100, 1362274240, 1702842800, 2043411360, 2554264200, 3405685600, 4086822720, 5108528400, 6811371200, 10217056800, 20434113600]

約数ペア:

[(1, 20434113600), (2, 10217056800), (3, 6811371200), (4, 5108528400), (5, 4086822720), (6, 3405685600), (8, 2554264200), (10, 2043411360), (12, 1702842800), (15, 1362274240), (16, 1277132100), (20, 1021705680), (24, 851421400), (25, 817364544), (30, 681137120), (32, 638566050), (40, 510852840), (48, 425710700), (50, 408682272), (60, 340568560), (64, 319283025), (75, 272454848), (80, 255426420), (96, 212855350), (100, 204341136), (120, 170284280), (131, 155985600), (150, 136227424), (160, 127713210), (192, 106427675), (200, 102170568), (240, 85142140), (262, 77992800), (300, 68113712), (320, 63856605), (393, 51995200), (400, 51085284), (480, 42571070), (524, 38996400), (600, 34056856), (655, 31197120), (786, 25997600), (800, 25542642), (960, 21285535), (1048, 19498200), (1200, 17028428), (1310, 15598560), (1572, 12998800), (1600, 12771321), (1965, 10399040), (2096, 9749100), (2400, 8514214), (2620, 7799280), (3144, 6499400), (3275, 6239424), (3930, 5199520), (4192, 4874550), (4800, 4257107), (5240, 3899640), (6288, 3249700), (6550, 3119712), (7860, 2599760), (8384, 2437275), (9825, 2079808), (10480, 1949820), (12576, 1624850), (13100, 1559856), (15720, 1299880), (19650, 1039904), (20960, 974910), (25152, 812425), (26200, 779928), (31440, 649940), (32497, 628800), (39300, 519952), (41920, 487455), (52400, 389964), (62880, 324970), (64994, 314400), (78600, 259976), (97491, 209600), (104800, 194982), (125760, 162485), (129988, 157200)]