2008021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{8761}}^1$

素因数の和:8973

約数の個数: 120

約数和(自身を含む): 6466776576

約数和(自身を除く): 4458755376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 191, 200, 240, 300, 382, 400, 573, 600, 764, 955, 1146, 1200, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 4775, 5730, 7640, 8761, 9168, 9550, 11460, 14325, 15280, 17522, 19100, 22920, 26283, 28650, 35044, 38200, 43805, 45840, 52566, 57300, 70088, 76400, 87610, 105132, 114600, 131415, 140176, 175220, 210264, 219025, 229200, 262830, 350440, 420528, 438050, 525660, 657075, 700880, 876100, 1051320, 1314150, 1673351, 1752200, 2102640, 2628300, 3346702, 3504400, 5020053, 5256600, 6693404, 8366755, 10040106, 10513200, 13386808, 16733510, 20080212, 25100265, 26773616, 33467020, 40160424, 41833775, 50200530, 66934040, 80320848, 83667550, 100401060, 125501325, 133868080, 167335100, 200802120, 251002650, 334670200, 401604240, 502005300, 669340400, 1004010600, 2008021200]

約数ペア:

[(1, 2008021200), (2, 1004010600), (3, 669340400), (4, 502005300), (5, 401604240), (6, 334670200), (8, 251002650), (10, 200802120), (12, 167335100), (15, 133868080), (16, 125501325), (20, 100401060), (24, 83667550), (25, 80320848), (30, 66934040), (40, 50200530), (48, 41833775), (50, 40160424), (60, 33467020), (75, 26773616), (80, 25100265), (100, 20080212), (120, 16733510), (150, 13386808), (191, 10513200), (200, 10040106), (240, 8366755), (300, 6693404), (382, 5256600), (400, 5020053), (573, 3504400), (600, 3346702), (764, 2628300), (955, 2102640), (1146, 1752200), (1200, 1673351), (1528, 1314150), (1910, 1051320), (2292, 876100), (2865, 700880), (3056, 657075), (3820, 525660), (4584, 438050), (4775, 420528), (5730, 350440), (7640, 262830), (8761, 229200), (9168, 219025), (9550, 210264), (11460, 175220), (14325, 140176), (15280, 131415), (17522, 114600), (19100, 105132), (22920, 87610), (26283, 76400), (28650, 70088), (35044, 57300), (38200, 52566), (43805, 45840)]