34851070520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1\times {\mathrm{857}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 90202844160

約数和(自身を除く): 55351773640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 311, 467, 622, 857, 934, 1244, 1555, 1714, 1868, 2177, 2335, 2488, 3110, 3269, 3428, 3736, 4285, 4354, 4670, 5999, 6220, 6538, 6856, 8570, 8708, 9340, 10885, 11998, 12440, 13076, 16345, 17140, 17416, 18680, 21770, 23996, 26152, 29995, 32690, 34280, 43540, 47992, 59990, 65380, 87080, 119980, 130760, 145237, 239960, 266527, 290474, 400219, 533054, 580948, 726185, 800438, 1016659, 1066108, 1161896, 1332635, 1452370, 1600876, 1865689, 2001095, 2033318, 2132216, 2665270, 2801533, 2904740, 3201752, 3731378, 4002190, 4066636, 5083295, 5330540, 5603066, 5809480, 7462756, 8004380, 8133272, 9328445, 10166590, 10661080, 11206132, 14007665, 14925512, 16008760, 18656890, 20333180, 22412264, 28015330, 37313780, 40666360, 56030660, 74627560, 112061320, 124468109, 248936218, 497872436, 622340545, 871276763, 995744872, 1244681090, 1742553526, 2489362180, 3485107052, 4356383815, 4978724360, 6970214104, 8712767630, 17425535260, 34851070520]

約数ペア:

[(1, 34851070520), (2, 17425535260), (4, 8712767630), (5, 6970214104), (7, 4978724360), (8, 4356383815), (10, 3485107052), (14, 2489362180), (20, 1742553526), (28, 1244681090), (35, 995744872), (40, 871276763), (56, 622340545), (70, 497872436), (140, 248936218), (280, 124468109), (311, 112061320), (467, 74627560), (622, 56030660), (857, 40666360), (934, 37313780), (1244, 28015330), (1555, 22412264), (1714, 20333180), (1868, 18656890), (2177, 16008760), (2335, 14925512), (2488, 14007665), (3110, 11206132), (3269, 10661080), (3428, 10166590), (3736, 9328445), (4285, 8133272), (4354, 8004380), (4670, 7462756), (5999, 5809480), (6220, 5603066), (6538, 5330540), (6856, 5083295), (8570, 4066636), (8708, 4002190), (9340, 3731378), (10885, 3201752), (11998, 2904740), (12440, 2801533), (13076, 2665270), (16345, 2132216), (17140, 2033318), (17416, 2001095), (18680, 1865689), (21770, 1600876), (23996, 1452370), (26152, 1332635), (29995, 1161896), (32690, 1066108), (34280, 1016659), (43540, 800438), (47992, 726185), (59990, 580948), (65380, 533054), (87080, 400219), (119980, 290474), (130760, 266527), (145237, 239960)]