1680760284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1637}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 4755179520

約数和(自身を除く): 3074419236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 719, 1428, 1438, 1637, 2157, 2876, 3274, 4314, 4911, 5033, 6548, 8628, 9822, 10066, 11459, 12223, 15099, 19644, 20132, 22918, 24446, 27829, 30198, 34377, 36669, 45836, 48892, 55658, 60396, 68754, 73338, 83487, 85561, 111316, 137508, 146676, 166974, 171122, 194803, 256683, 333948, 342244, 389606, 513366, 584409, 779212, 1026732, 1168818, 1177003, 2337636, 2354006, 3531009, 4708012, 7062018, 8239021, 14124036, 16478042, 20009051, 24717063, 32956084, 40018102, 49434126, 60027153, 80036204, 98868252, 120054306, 140063357, 240108612, 280126714, 420190071, 560253428, 840380142, 1680760284]

約数ペア:

[(1, 1680760284), (2, 840380142), (3, 560253428), (4, 420190071), (6, 280126714), (7, 240108612), (12, 140063357), (14, 120054306), (17, 98868252), (21, 80036204), (28, 60027153), (34, 49434126), (42, 40018102), (51, 32956084), (68, 24717063), (84, 20009051), (102, 16478042), (119, 14124036), (204, 8239021), (238, 7062018), (357, 4708012), (476, 3531009), (714, 2354006), (719, 2337636), (1428, 1177003), (1438, 1168818), (1637, 1026732), (2157, 779212), (2876, 584409), (3274, 513366), (4314, 389606), (4911, 342244), (5033, 333948), (6548, 256683), (8628, 194803), (9822, 171122), (10066, 166974), (11459, 146676), (12223, 137508), (15099, 111316), (19644, 85561), (20132, 83487), (22918, 73338), (24446, 68754), (27829, 60396), (30198, 55658), (34377, 48892), (36669, 45836)]