2009762520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{35863}}^1$

素因数の和:36344

約数の個数: 64

約数和(自身を含む): 6042366720

約数和(自身を除く): 4032604200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1868, 2335, 2802, 3736, 4670, 5604, 7005, 9340, 11208, 14010, 18680, 28020, 35863, 56040, 71726, 107589, 143452, 179315, 215178, 286904, 358630, 430356, 537945, 717260, 860712, 1075890, 1434520, 2151780, 4303560, 16748021, 33496042, 50244063, 66992084, 83740105, 100488126, 133984168, 167480210, 200976252, 251220315, 334960420, 401952504, 502440630, 669920840, 1004881260, 2009762520]

約数ペア:

[(1, 2009762520), (2, 1004881260), (3, 669920840), (4, 502440630), (5, 401952504), (6, 334960420), (8, 251220315), (10, 200976252), (12, 167480210), (15, 133984168), (20, 100488126), (24, 83740105), (30, 66992084), (40, 50244063), (60, 33496042), (120, 16748021), (467, 4303560), (934, 2151780), (1401, 1434520), (1868, 1075890), (2335, 860712), (2802, 717260), (3736, 537945), (4670, 430356), (5604, 358630), (7005, 286904), (9340, 215178), (11208, 179315), (14010, 143452), (18680, 107589), (28020, 71726), (35863, 56040)]