2620673280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{227489}}^1$

素因数の和:227516

約数の個数: 108

約数和(自身を含む): 9067296420

約数和(自身を除く): 6446623140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 227489, 454978, 682467, 909956, 1137445, 1364934, 1819912, 2047401, 2274890, 2729868, 3412335, 3639824, 4094802, 4549780, 5459736, 6824670, 7279648, 8189604, 9099560, 10237005, 10919472, 13649340, 14559296, 16379208, 18199120, 20474010, 21838944, 27298680, 29118592, 32758416, 36398240, 40948020, 43677888, 54597360, 58237184, 65516832, 72796480, 81896040, 87355776, 109194720, 131033664, 145592960, 163792080, 174711552, 218389440, 262067328, 291185920, 327584160, 436778880, 524134656, 655168320, 873557760, 1310336640, 2620673280]

約数ペア:

[(1, 2620673280), (2, 1310336640), (3, 873557760), (4, 655168320), (5, 524134656), (6, 436778880), (8, 327584160), (9, 291185920), (10, 262067328), (12, 218389440), (15, 174711552), (16, 163792080), (18, 145592960), (20, 131033664), (24, 109194720), (30, 87355776), (32, 81896040), (36, 72796480), (40, 65516832), (45, 58237184), (48, 54597360), (60, 43677888), (64, 40948020), (72, 36398240), (80, 32758416), (90, 29118592), (96, 27298680), (120, 21838944), (128, 20474010), (144, 18199120), (160, 16379208), (180, 14559296), (192, 13649340), (240, 10919472), (256, 10237005), (288, 9099560), (320, 8189604), (360, 7279648), (384, 6824670), (480, 5459736), (576, 4549780), (640, 4094802), (720, 3639824), (768, 3412335), (960, 2729868), (1152, 2274890), (1280, 2047401), (1440, 1819912), (1920, 1364934), (2304, 1137445), (2880, 909956), (3840, 682467), (5760, 454978), (11520, 227489)]