2134996920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{282407}}^1$

素因数の和:282434

約数の個数: 128

約数和(自身を含む): 8133350400

約数和(自身を除く): 5998353480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 282407, 564814, 847221, 1129628, 1412035, 1694442, 1976849, 2259256, 2541663, 2824070, 3388884, 3953698, 4236105, 5083326, 5648140, 5930547, 6777768, 7624989, 7907396, 8472210, 9884245, 10166652, 11296280, 11861094, 12708315, 15249978, 15814792, 16944420, 17791641, 19768490, 20333304, 23722188, 25416630, 29652735, 30499956, 33888840, 35583282, 38124945, 39536980, 47444376, 50833260, 53374923, 59305470, 60999912, 71166564, 76249890, 79073960, 88958205, 101666520, 106749846, 118610940, 142333128, 152499780, 177916410, 213499692, 237221880, 266874615, 304999560, 355832820, 426999384, 533749230, 711665640, 1067498460, 2134996920]

約数ペア:

[(1, 2134996920), (2, 1067498460), (3, 711665640), (4, 533749230), (5, 426999384), (6, 355832820), (7, 304999560), (8, 266874615), (9, 237221880), (10, 213499692), (12, 177916410), (14, 152499780), (15, 142333128), (18, 118610940), (20, 106749846), (21, 101666520), (24, 88958205), (27, 79073960), (28, 76249890), (30, 71166564), (35, 60999912), (36, 59305470), (40, 53374923), (42, 50833260), (45, 47444376), (54, 39536980), (56, 38124945), (60, 35583282), (63, 33888840), (70, 30499956), (72, 29652735), (84, 25416630), (90, 23722188), (105, 20333304), (108, 19768490), (120, 17791641), (126, 16944420), (135, 15814792), (140, 15249978), (168, 12708315), (180, 11861094), (189, 11296280), (210, 10166652), (216, 9884245), (252, 8472210), (270, 7907396), (280, 7624989), (315, 6777768), (360, 5930547), (378, 5648140), (420, 5083326), (504, 4236105), (540, 3953698), (630, 3388884), (756, 2824070), (840, 2541663), (945, 2259256), (1080, 1976849), (1260, 1694442), (1512, 1412035), (1890, 1129628), (2520, 847221), (3780, 564814), (7560, 282407)]