7561620

素因数分解:

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

素因数の和:115

約数の個数: 192

約数和(自身を含む): 27417600

約数和(自身を除く): 19855980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 67, 76, 90, 95, 99, 108, 110, 114, 132, 134, 135, 165, 171, 180, 190, 198, 201, 209, 220, 228, 268, 270, 285, 297, 330, 335, 342, 380, 396, 402, 418, 495, 513, 540, 570, 594, 603, 627, 660, 670, 684, 737, 804, 836, 855, 990, 1005, 1026, 1045, 1140, 1188, 1206, 1254, 1273, 1340, 1474, 1485, 1710, 1809, 1881, 1980, 2010, 2052, 2090, 2211, 2412, 2508, 2546, 2565, 2948, 2970, 3015, 3135, 3420, 3618, 3685, 3762, 3819, 4020, 4180, 4422, 5092, 5130, 5643, 5940, 6030, 6270, 6365, 6633, 7236, 7370, 7524, 7638, 8844, 9045, 9405, 10260, 11055, 11286, 11457, 12060, 12540, 12730, 13266, 14003, 14740, 15276, 18090, 18810, 19095, 19899, 22110, 22572, 22914, 25460, 26532, 28006, 28215, 33165, 34371, 36180, 37620, 38190, 39798, 42009, 44220, 45828, 56012, 56430, 57285, 66330, 68742, 70015, 76380, 79596, 84018, 99495, 112860, 114570, 126027, 132660, 137484, 140030, 168036, 171855, 198990, 210045, 229140, 252054, 280060, 343710, 378081, 397980, 420090, 504108, 630135, 687420, 756162, 840180, 1260270, 1512324, 1890405, 2520540, 3780810, 7561620]

約数ペア:

[(1, 7561620), (2, 3780810), (3, 2520540), (4, 1890405), (5, 1512324), (6, 1260270), (9, 840180), (10, 756162), (11, 687420), (12, 630135), (15, 504108), (18, 420090), (19, 397980), (20, 378081), (22, 343710), (27, 280060), (30, 252054), (33, 229140), (36, 210045), (38, 198990), (44, 171855), (45, 168036), (54, 140030), (55, 137484), (57, 132660), (60, 126027), (66, 114570), (67, 112860), (76, 99495), (90, 84018), (95, 79596), (99, 76380), (108, 70015), (110, 68742), (114, 66330), (132, 57285), (134, 56430), (135, 56012), (165, 45828), (171, 44220), (180, 42009), (190, 39798), (198, 38190), (201, 37620), (209, 36180), (220, 34371), (228, 33165), (268, 28215), (270, 28006), (285, 26532), (297, 25460), (330, 22914), (335, 22572), (342, 22110), (380, 19899), (396, 19095), (402, 18810), (418, 18090), (495, 15276), (513, 14740), (540, 14003), (570, 13266), (594, 12730), (603, 12540), (627, 12060), (660, 11457), (670, 11286), (684, 11055), (737, 10260), (804, 9405), (836, 9045), (855, 8844), (990, 7638), (1005, 7524), (1026, 7370), (1045, 7236), (1140, 6633), (1188, 6365), (1206, 6270), (1254, 6030), (1273, 5940), (1340, 5643), (1474, 5130), (1485, 5092), (1710, 4422), (1809, 4180), (1881, 4020), (1980, 3819), (2010, 3762), (2052, 3685), (2090, 3618), (2211, 3420), (2412, 3135), (2508, 3015), (2546, 2970), (2565, 2948)]