2023521000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1716

約数の個数: 128

約数和(自身を含む): 6329232000

約数和(自身を除く): 4305711000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 643, 750, 1000, 1049, 1286, 1500, 1929, 2098, 2572, 3000, 3147, 3215, 3858, 4196, 5144, 5245, 6294, 6430, 7716, 8392, 9645, 10490, 12588, 12860, 15432, 15735, 16075, 19290, 20980, 25176, 25720, 26225, 31470, 32150, 38580, 41960, 48225, 52450, 62940, 64300, 77160, 78675, 80375, 96450, 104900, 125880, 128600, 131125, 157350, 160750, 192900, 209800, 241125, 262250, 314700, 321500, 385800, 393375, 482250, 524500, 629400, 643000, 674507, 786750, 964500, 1049000, 1349014, 1573500, 1929000, 2023521, 2698028, 3147000, 3372535, 4047042, 5396056, 6745070, 8094084, 10117605, 13490140, 16188168, 16862675, 20235210, 26980280, 33725350, 40470420, 50588025, 67450700, 80940840, 84313375, 101176050, 134901400, 168626750, 202352100, 252940125, 337253500, 404704200, 505880250, 674507000, 1011760500, 2023521000]

約数ペア:

[(1, 2023521000), (2, 1011760500), (3, 674507000), (4, 505880250), (5, 404704200), (6, 337253500), (8, 252940125), (10, 202352100), (12, 168626750), (15, 134901400), (20, 101176050), (24, 84313375), (25, 80940840), (30, 67450700), (40, 50588025), (50, 40470420), (60, 33725350), (75, 26980280), (100, 20235210), (120, 16862675), (125, 16188168), (150, 13490140), (200, 10117605), (250, 8094084), (300, 6745070), (375, 5396056), (500, 4047042), (600, 3372535), (643, 3147000), (750, 2698028), (1000, 2023521), (1049, 1929000), (1286, 1573500), (1500, 1349014), (1929, 1049000), (2098, 964500), (2572, 786750), (3000, 674507), (3147, 643000), (3215, 629400), (3858, 524500), (4196, 482250), (5144, 393375), (5245, 385800), (6294, 321500), (6430, 314700), (7716, 262250), (8392, 241125), (9645, 209800), (10490, 192900), (12588, 160750), (12860, 157350), (15432, 131125), (15735, 128600), (16075, 125880), (19290, 104900), (20980, 96450), (25176, 80375), (25720, 78675), (26225, 77160), (31470, 64300), (32150, 62940), (38580, 52450), (41960, 48225)]