2837229780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{55829}}^1$

素因数の和:55870

約数の個数: 144

約数和(自身を含む): 9979724160

約数和(自身を除く): 7142494380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 25410, 50820, 55829, 111658, 167487, 223316, 279145, 334974, 390803, 558290, 614119, 669948, 781606, 837435, 1116580, 1172409, 1228238, 1563212, 1674870, 1842357, 1954015, 2344818, 2456476, 3070595, 3349740, 3684714, 3908030, 4298833, 4689636, 5862045, 6141190, 6755309, 7369428, 7816060, 8597666, 9211785, 11724090, 12282380, 12896499, 13510618, 17195332, 18423570, 20265927, 21494165, 23448180, 25792998, 27021236, 33776545, 36847140, 40531854, 42988330, 47287163, 51585996, 64482495, 67553090, 81063708, 85976660, 94574326, 101329635, 128964990, 135106180, 141861489, 189148652, 202659270, 236435815, 257929980, 283722978, 405318540, 472871630, 567445956, 709307445, 945743260, 1418614890, 2837229780]

約数ペア:

[(1, 2837229780), (2, 1418614890), (3, 945743260), (4, 709307445), (5, 567445956), (6, 472871630), (7, 405318540), (10, 283722978), (11, 257929980), (12, 236435815), (14, 202659270), (15, 189148652), (20, 141861489), (21, 135106180), (22, 128964990), (28, 101329635), (30, 94574326), (33, 85976660), (35, 81063708), (42, 67553090), (44, 64482495), (55, 51585996), (60, 47287163), (66, 42988330), (70, 40531854), (77, 36847140), (84, 33776545), (105, 27021236), (110, 25792998), (121, 23448180), (132, 21494165), (140, 20265927), (154, 18423570), (165, 17195332), (210, 13510618), (220, 12896499), (231, 12282380), (242, 11724090), (308, 9211785), (330, 8597666), (363, 7816060), (385, 7369428), (420, 6755309), (462, 6141190), (484, 5862045), (605, 4689636), (660, 4298833), (726, 3908030), (770, 3684714), (847, 3349740), (924, 3070595), (1155, 2456476), (1210, 2344818), (1452, 1954015), (1540, 1842357), (1694, 1674870), (1815, 1563212), (2310, 1228238), (2420, 1172409), (2541, 1116580), (3388, 837435), (3630, 781606), (4235, 669948), (4620, 614119), (5082, 558290), (7260, 390803), (8470, 334974), (10164, 279145), (12705, 223316), (16940, 167487), (25410, 111658), (50820, 55829)]