7523888040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{61651}}^1$

素因数の和:61784

約数の個数: 128

約数和(自身を含む): 25301980800

約数和(自身を除く): 17778092760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 6102, 6780, 8136, 10170, 12204, 13560, 15255, 20340, 24408, 30510, 40680, 61020, 61651, 122040, 123302, 184953, 246604, 308255, 369906, 493208, 554859, 616510, 739812, 924765, 1109718, 1233020, 1479624, 1664577, 1849530, 2219436, 2466040, 2774295, 3329154, 3699060, 4438872, 5548590, 6658308, 6966563, 7398120, 8322885, 11097180, 13316616, 13933126, 16645770, 20899689, 22194360, 27866252, 33291540, 34832815, 41799378, 55732504, 62699067, 66583080, 69665630, 83598756, 104498445, 125398134, 139331260, 167197512, 188097201, 208996890, 250796268, 278662520, 313495335, 376194402, 417993780, 501592536, 626990670, 752388804, 835987560, 940486005, 1253981340, 1504777608, 1880972010, 2507962680, 3761944020, 7523888040]

約数ペア:

[(1, 7523888040), (2, 3761944020), (3, 2507962680), (4, 1880972010), (5, 1504777608), (6, 1253981340), (8, 940486005), (9, 835987560), (10, 752388804), (12, 626990670), (15, 501592536), (18, 417993780), (20, 376194402), (24, 313495335), (27, 278662520), (30, 250796268), (36, 208996890), (40, 188097201), (45, 167197512), (54, 139331260), (60, 125398134), (72, 104498445), (90, 83598756), (108, 69665630), (113, 66583080), (120, 62699067), (135, 55732504), (180, 41799378), (216, 34832815), (226, 33291540), (270, 27866252), (339, 22194360), (360, 20899689), (452, 16645770), (540, 13933126), (565, 13316616), (678, 11097180), (904, 8322885), (1017, 7398120), (1080, 6966563), (1130, 6658308), (1356, 5548590), (1695, 4438872), (2034, 3699060), (2260, 3329154), (2712, 2774295), (3051, 2466040), (3390, 2219436), (4068, 1849530), (4520, 1664577), (5085, 1479624), (6102, 1233020), (6780, 1109718), (8136, 924765), (10170, 739812), (12204, 616510), (13560, 554859), (15255, 493208), (20340, 369906), (24408, 308255), (30510, 246604), (40680, 184953), (61020, 123302), (61651, 122040)]