26467980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 98122752

約数和(自身を除く): 71654772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 337, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 674, 714, 748, 770, 924, 935, 1011, 1020, 1122, 1155, 1190, 1309, 1348, 1428, 1540, 1685, 1785, 1870, 2022, 2244, 2310, 2359, 2380, 2618, 2805, 3370, 3570, 3707, 3740, 3927, 4044, 4620, 4718, 5055, 5236, 5610, 5729, 6545, 6740, 7077, 7140, 7414, 7854, 9436, 10110, 11121, 11220, 11458, 11795, 13090, 14154, 14828, 15708, 17187, 18535, 19635, 20220, 22242, 22916, 23590, 25949, 26180, 28308, 28645, 34374, 35385, 37070, 39270, 40103, 44484, 47180, 51898, 55605, 57290, 63019, 68748, 70770, 74140, 77847, 78540, 80206, 85935, 103796, 111210, 114580, 120309, 126038, 129745, 141540, 155694, 160412, 171870, 189057, 200515, 222420, 240618, 252076, 259490, 311388, 315095, 343740, 378114, 389235, 401030, 441133, 481236, 518980, 601545, 630190, 756228, 778470, 802060, 882266, 945285, 1203090, 1260380, 1323399, 1556940, 1764532, 1890570, 2205665, 2406180, 2646798, 3781140, 4411330, 5293596, 6616995, 8822660, 13233990, 26467980]

約数ペア:

[(1, 26467980), (2, 13233990), (3, 8822660), (4, 6616995), (5, 5293596), (6, 4411330), (7, 3781140), (10, 2646798), (11, 2406180), (12, 2205665), (14, 1890570), (15, 1764532), (17, 1556940), (20, 1323399), (21, 1260380), (22, 1203090), (28, 945285), (30, 882266), (33, 802060), (34, 778470), (35, 756228), (42, 630190), (44, 601545), (51, 518980), (55, 481236), (60, 441133), (66, 401030), (68, 389235), (70, 378114), (77, 343740), (84, 315095), (85, 311388), (102, 259490), (105, 252076), (110, 240618), (119, 222420), (132, 200515), (140, 189057), (154, 171870), (165, 160412), (170, 155694), (187, 141540), (204, 129745), (210, 126038), (220, 120309), (231, 114580), (238, 111210), (255, 103796), (308, 85935), (330, 80206), (337, 78540), (340, 77847), (357, 74140), (374, 70770), (385, 68748), (420, 63019), (462, 57290), (476, 55605), (510, 51898), (561, 47180), (595, 44484), (660, 40103), (674, 39270), (714, 37070), (748, 35385), (770, 34374), (924, 28645), (935, 28308), (1011, 26180), (1020, 25949), (1122, 23590), (1155, 22916), (1190, 22242), (1309, 20220), (1348, 19635), (1428, 18535), (1540, 17187), (1685, 15708), (1785, 14828), (1870, 14154), (2022, 13090), (2244, 11795), (2310, 11458), (2359, 11220), (2380, 11121), (2618, 10110), (2805, 9436), (3370, 7854), (3570, 7414), (3707, 7140), (3740, 7077), (3927, 6740), (4044, 6545), (4620, 5729), (4718, 5610), (5055, 5236)]