1927290080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6277}}^1$

素因数の和:6412

約数の個数: 96

約数和(自身を含む): 4841091360

約数和(自身を除く): 2913801280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 152, 160, 190, 202, 304, 380, 404, 505, 608, 760, 808, 1010, 1520, 1616, 1919, 2020, 3040, 3232, 3838, 4040, 6277, 7676, 8080, 9595, 12554, 15352, 16160, 19190, 25108, 30704, 31385, 38380, 50216, 61408, 62770, 76760, 100432, 119263, 125540, 153520, 200864, 238526, 251080, 307040, 477052, 502160, 596315, 633977, 954104, 1004320, 1192630, 1267954, 1908208, 2385260, 2535908, 3169885, 3816416, 4770520, 5071816, 6339770, 9541040, 10143632, 12045563, 12679540, 19082080, 20287264, 24091126, 25359080, 48182252, 50718160, 60227815, 96364504, 101436320, 120455630, 192729008, 240911260, 385458016, 481822520, 963645040, 1927290080]

約数ペア:

[(1, 1927290080), (2, 963645040), (4, 481822520), (5, 385458016), (8, 240911260), (10, 192729008), (16, 120455630), (19, 101436320), (20, 96364504), (32, 60227815), (38, 50718160), (40, 48182252), (76, 25359080), (80, 24091126), (95, 20287264), (101, 19082080), (152, 12679540), (160, 12045563), (190, 10143632), (202, 9541040), (304, 6339770), (380, 5071816), (404, 4770520), (505, 3816416), (608, 3169885), (760, 2535908), (808, 2385260), (1010, 1908208), (1520, 1267954), (1616, 1192630), (1919, 1004320), (2020, 954104), (3040, 633977), (3232, 596315), (3838, 502160), (4040, 477052), (6277, 307040), (7676, 251080), (8080, 238526), (9595, 200864), (12554, 153520), (15352, 125540), (16160, 119263), (19190, 100432), (25108, 76760), (30704, 62770), (31385, 61408), (38380, 50216)]