2021683200

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{6581}}^1$

素因数の和:6618

約数の個数: 156

約数和(自身を含む): 6685232088

約数和(自身を除く): 4663548888

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4800, 5120, 6144, 6400, 6581, 7680, 9600, 10240, 12288, 12800, 13162, 15360, 19200, 19743, 20480, 25600, 26324, 30720, 32905, 38400, 39486, 51200, 52648, 61440, 65810, 76800, 78972, 98715, 102400, 105296, 131620, 153600, 157944, 164525, 197430, 210592, 263240, 307200, 315888, 329050, 394860, 421184, 493575, 526480, 631776, 658100, 789720, 842368, 987150, 1052960, 1263552, 1316200, 1579440, 1684736, 1974300, 2105920, 2527104, 2632400, 3158880, 3369472, 3948600, 4211840, 5054208, 5264800, 6317760, 6738944, 7897200, 8423680, 10108416, 10529600, 12635520, 13477888, 15794400, 16847360, 20216832, 21059200, 25271040, 26955776, 31588800, 33694720, 40433664, 42118400, 50542080, 63177600, 67389440, 80867328, 84236800, 101084160, 126355200, 134778880, 168473600, 202168320, 252710400, 336947200, 404336640, 505420800, 673894400, 1010841600, 2021683200]

約数ペア:

[(1, 2021683200), (2, 1010841600), (3, 673894400), (4, 505420800), (5, 404336640), (6, 336947200), (8, 252710400), (10, 202168320), (12, 168473600), (15, 134778880), (16, 126355200), (20, 101084160), (24, 84236800), (25, 80867328), (30, 67389440), (32, 63177600), (40, 50542080), (48, 42118400), (50, 40433664), (60, 33694720), (64, 31588800), (75, 26955776), (80, 25271040), (96, 21059200), (100, 20216832), (120, 16847360), (128, 15794400), (150, 13477888), (160, 12635520), (192, 10529600), (200, 10108416), (240, 8423680), (256, 7897200), (300, 6738944), (320, 6317760), (384, 5264800), (400, 5054208), (480, 4211840), (512, 3948600), (600, 3369472), (640, 3158880), (768, 2632400), (800, 2527104), (960, 2105920), (1024, 1974300), (1200, 1684736), (1280, 1579440), (1536, 1316200), (1600, 1263552), (1920, 1052960), (2048, 987150), (2400, 842368), (2560, 789720), (3072, 658100), (3200, 631776), (3840, 526480), (4096, 493575), (4800, 421184), (5120, 394860), (6144, 329050), (6400, 315888), (6581, 307200), (7680, 263240), (9600, 210592), (10240, 197430), (12288, 164525), (12800, 157944), (13162, 153600), (15360, 131620), (19200, 105296), (19743, 102400), (20480, 98715), (25600, 78972), (26324, 76800), (30720, 65810), (32905, 61440), (38400, 52648), (39486, 51200)]