3780810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 11750400

約数和(自身を除く): 7969590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 67, 90, 95, 99, 110, 114, 134, 135, 165, 171, 190, 198, 201, 209, 270, 285, 297, 330, 335, 342, 402, 418, 495, 513, 570, 594, 603, 627, 670, 737, 855, 990, 1005, 1026, 1045, 1206, 1254, 1273, 1474, 1485, 1710, 1809, 1881, 2010, 2090, 2211, 2546, 2565, 2970, 3015, 3135, 3618, 3685, 3762, 3819, 4422, 5130, 5643, 6030, 6270, 6365, 6633, 7370, 7638, 9045, 9405, 11055, 11286, 11457, 12730, 13266, 14003, 18090, 18810, 19095, 19899, 22110, 22914, 28006, 28215, 33165, 34371, 38190, 39798, 42009, 56430, 57285, 66330, 68742, 70015, 84018, 99495, 114570, 126027, 140030, 171855, 198990, 210045, 252054, 343710, 378081, 420090, 630135, 756162, 1260270, 1890405, 3780810]

約数ペア:

[(1, 3780810), (2, 1890405), (3, 1260270), (5, 756162), (6, 630135), (9, 420090), (10, 378081), (11, 343710), (15, 252054), (18, 210045), (19, 198990), (22, 171855), (27, 140030), (30, 126027), (33, 114570), (38, 99495), (45, 84018), (54, 70015), (55, 68742), (57, 66330), (66, 57285), (67, 56430), (90, 42009), (95, 39798), (99, 38190), (110, 34371), (114, 33165), (134, 28215), (135, 28006), (165, 22914), (171, 22110), (190, 19899), (198, 19095), (201, 18810), (209, 18090), (270, 14003), (285, 13266), (297, 12730), (330, 11457), (335, 11286), (342, 11055), (402, 9405), (418, 9045), (495, 7638), (513, 7370), (570, 6633), (594, 6365), (603, 6270), (627, 6030), (670, 5643), (737, 5130), (855, 4422), (990, 3819), (1005, 3762), (1026, 3685), (1045, 3618), (1206, 3135), (1254, 3015), (1273, 2970), (1474, 2565), (1485, 2546), (1710, 2211), (1809, 2090), (1881, 2010)]