11937240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1606

約数の個数: 128

約数和(自身を含む): 45504000

約数和(自身を除く): 33566760

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, 1579, 1890, 2520, 3158, 3780, 4737, 6316, 7560, 7895, 9474, 11053, 12632, 14211, 15790, 18948, 22106, 23685, 28422, 31580, 33159, 37896, 42633, 44212, 47370, 55265, 56844, 63160, 66318, 71055, 85266, 88424, 94740, 99477, 110530, 113688, 132636, 142110, 165795, 170532, 189480, 198954, 213165, 221060, 265272, 284220, 298431, 331590, 341064, 397908, 426330, 442120, 497385, 568440, 596862, 663180, 795816, 852660, 994770, 1193724, 1326360, 1492155, 1705320, 1989540, 2387448, 2984310, 3979080, 5968620, 11937240]

約数ペア:

[(1, 11937240), (2, 5968620), (3, 3979080), (4, 2984310), (5, 2387448), (6, 1989540), (7, 1705320), (8, 1492155), (9, 1326360), (10, 1193724), (12, 994770), (14, 852660), (15, 795816), (18, 663180), (20, 596862), (21, 568440), (24, 497385), (27, 442120), (28, 426330), (30, 397908), (35, 341064), (36, 331590), (40, 298431), (42, 284220), (45, 265272), (54, 221060), (56, 213165), (60, 198954), (63, 189480), (70, 170532), (72, 165795), (84, 142110), (90, 132636), (105, 113688), (108, 110530), (120, 99477), (126, 94740), (135, 88424), (140, 85266), (168, 71055), (180, 66318), (189, 63160), (210, 56844), (216, 55265), (252, 47370), (270, 44212), (280, 42633), (315, 37896), (360, 33159), (378, 31580), (420, 28422), (504, 23685), (540, 22106), (630, 18948), (756, 15790), (840, 14211), (945, 12632), (1080, 11053), (1260, 9474), (1512, 7895), (1579, 7560), (1890, 6316), (2520, 4737), (3158, 3780)]