2477580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 8418816

約数和(自身を除く): 5941236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 347, 357, 420, 476, 510, 595, 694, 714, 1020, 1041, 1190, 1388, 1428, 1735, 1785, 2082, 2380, 2429, 3470, 3570, 4164, 4858, 5205, 5899, 6940, 7140, 7287, 9716, 10410, 11798, 12145, 14574, 17697, 20820, 23596, 24290, 29148, 29495, 35394, 36435, 41293, 48580, 58990, 70788, 72870, 82586, 88485, 117980, 123879, 145740, 165172, 176970, 206465, 247758, 353940, 412930, 495516, 619395, 825860, 1238790, 2477580]

約数ペア:

[(1, 2477580), (2, 1238790), (3, 825860), (4, 619395), (5, 495516), (6, 412930), (7, 353940), (10, 247758), (12, 206465), (14, 176970), (15, 165172), (17, 145740), (20, 123879), (21, 117980), (28, 88485), (30, 82586), (34, 72870), (35, 70788), (42, 58990), (51, 48580), (60, 41293), (68, 36435), (70, 35394), (84, 29495), (85, 29148), (102, 24290), (105, 23596), (119, 20820), (140, 17697), (170, 14574), (204, 12145), (210, 11798), (238, 10410), (255, 9716), (340, 7287), (347, 7140), (357, 6940), (420, 5899), (476, 5205), (510, 4858), (595, 4164), (694, 3570), (714, 3470), (1020, 2429), (1041, 2380), (1190, 2082), (1388, 1785), (1428, 1735)]