56676780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 178214400

約数和(自身を除く): 121537620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1019, 1030, 1236, 1545, 1854, 2038, 2060, 2781, 3057, 3090, 3708, 4076, 4635, 5095, 5562, 6114, 6180, 9171, 9270, 10190, 11124, 12228, 13905, 15285, 18342, 18540, 20380, 27513, 27810, 30570, 36684, 45855, 55026, 55620, 61140, 91710, 104957, 110052, 137565, 183420, 209914, 275130, 314871, 419828, 524785, 550260, 629742, 944613, 1049570, 1259484, 1574355, 1889226, 2099140, 2833839, 3148710, 3778452, 4723065, 5667678, 6297420, 9446130, 11335356, 14169195, 18892260, 28338390, 56676780]

約数ペア:

[(1, 56676780), (2, 28338390), (3, 18892260), (4, 14169195), (5, 11335356), (6, 9446130), (9, 6297420), (10, 5667678), (12, 4723065), (15, 3778452), (18, 3148710), (20, 2833839), (27, 2099140), (30, 1889226), (36, 1574355), (45, 1259484), (54, 1049570), (60, 944613), (90, 629742), (103, 550260), (108, 524785), (135, 419828), (180, 314871), (206, 275130), (270, 209914), (309, 183420), (412, 137565), (515, 110052), (540, 104957), (618, 91710), (927, 61140), (1019, 55620), (1030, 55026), (1236, 45855), (1545, 36684), (1854, 30570), (2038, 27810), (2060, 27513), (2781, 20380), (3057, 18540), (3090, 18342), (3708, 15285), (4076, 13905), (4635, 12228), (5095, 11124), (5562, 10190), (6114, 9270), (6180, 9171)]