4885575760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{16033}}^1$

素因数の和:16352

約数の個数: 80

約数和(自身を含む): 12275245584

約数和(自身を除く): 7389669824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 293, 520, 586, 1040, 1172, 1465, 2344, 2930, 3809, 4688, 5860, 7618, 11720, 15236, 16033, 19045, 23440, 30472, 32066, 38090, 60944, 64132, 76180, 80165, 128264, 152360, 160330, 208429, 256528, 304720, 320660, 416858, 641320, 833716, 1042145, 1282640, 1667432, 2084290, 3334864, 4168580, 4697669, 8337160, 9395338, 16674320, 18790676, 23488345, 37581352, 46976690, 61069697, 75162704, 93953380, 122139394, 187906760, 244278788, 305348485, 375813520, 488557576, 610696970, 977115152, 1221393940, 2442787880, 4885575760]

約数ペア:

[(1, 4885575760), (2, 2442787880), (4, 1221393940), (5, 977115152), (8, 610696970), (10, 488557576), (13, 375813520), (16, 305348485), (20, 244278788), (26, 187906760), (40, 122139394), (52, 93953380), (65, 75162704), (80, 61069697), (104, 46976690), (130, 37581352), (208, 23488345), (260, 18790676), (293, 16674320), (520, 9395338), (586, 8337160), (1040, 4697669), (1172, 4168580), (1465, 3334864), (2344, 2084290), (2930, 1667432), (3809, 1282640), (4688, 1042145), (5860, 833716), (7618, 641320), (11720, 416858), (15236, 320660), (16033, 304720), (19045, 256528), (23440, 208429), (30472, 160330), (32066, 152360), (38090, 128264), (60944, 80165), (64132, 76180)]