8280090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 27256320

約数和(自身を除く): 18976230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 337, 351, 378, 390, 455, 546, 585, 630, 674, 702, 819, 910, 945, 1011, 1170, 1365, 1638, 1685, 1755, 1890, 2022, 2359, 2457, 2730, 3033, 3370, 3510, 4095, 4381, 4718, 4914, 5055, 6066, 7077, 8190, 8762, 9099, 10110, 11795, 12285, 13143, 14154, 15165, 18198, 21231, 21905, 23590, 24570, 26286, 30330, 30667, 35385, 39429, 42462, 43810, 45495, 61334, 63693, 65715, 70770, 78858, 90990, 92001, 106155, 118287, 127386, 131430, 153335, 184002, 197145, 212310, 236574, 276003, 306670, 318465, 394290, 460005, 552006, 591435, 636930, 828009, 920010, 1182870, 1380015, 1656018, 2760030, 4140045, 8280090]

約数ペア:

[(1, 8280090), (2, 4140045), (3, 2760030), (5, 1656018), (6, 1380015), (7, 1182870), (9, 920010), (10, 828009), (13, 636930), (14, 591435), (15, 552006), (18, 460005), (21, 394290), (26, 318465), (27, 306670), (30, 276003), (35, 236574), (39, 212310), (42, 197145), (45, 184002), (54, 153335), (63, 131430), (65, 127386), (70, 118287), (78, 106155), (90, 92001), (91, 90990), (105, 78858), (117, 70770), (126, 65715), (130, 63693), (135, 61334), (182, 45495), (189, 43810), (195, 42462), (210, 39429), (234, 35385), (270, 30667), (273, 30330), (315, 26286), (337, 24570), (351, 23590), (378, 21905), (390, 21231), (455, 18198), (546, 15165), (585, 14154), (630, 13143), (674, 12285), (702, 11795), (819, 10110), (910, 9099), (945, 8762), (1011, 8190), (1170, 7077), (1365, 6066), (1638, 5055), (1685, 4914), (1755, 4718), (1890, 4381), (2022, 4095), (2359, 3510), (2457, 3370), (2730, 3033)]