6750871760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 16917964800

約数和(自身を除く): 10167093040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 151, 152, 190, 268, 302, 304, 335, 380, 439, 536, 604, 670, 755, 760, 878, 1072, 1208, 1273, 1340, 1510, 1520, 1756, 2195, 2416, 2546, 2680, 2869, 3020, 3512, 4390, 5092, 5360, 5738, 6040, 6365, 7024, 8341, 8780, 10117, 10184, 11476, 12080, 12730, 14345, 16682, 17560, 20234, 20368, 22952, 25460, 28690, 29413, 33364, 35120, 40468, 41705, 45904, 50585, 50920, 57380, 58826, 66289, 66728, 80936, 83410, 101170, 101840, 114760, 117652, 132578, 133456, 147065, 161872, 166820, 192223, 202340, 229520, 235304, 265156, 294130, 331445, 333640, 384446, 404680, 470608, 530312, 558847, 588260, 662890, 667280, 768892, 809360, 961115, 1060624, 1117694, 1176520, 1259491, 1325780, 1537784, 1922230, 2235388, 2353040, 2518982, 2651560, 2794235, 3075568, 3844460, 4441363, 4470776, 5037964, 5303120, 5588470, 6297455, 7688920, 8882726, 8941552, 10075928, 11176940, 12594910, 15377840, 17765452, 20151856, 22206815, 22353880, 25189820, 35530904, 44413630, 44707760, 50379640, 71061808, 84385897, 88827260, 100759280, 168771794, 177654520, 337543588, 355309040, 421929485, 675087176, 843858970, 1350174352, 1687717940, 3375435880, 6750871760]

約数ペア:

[(1, 6750871760), (2, 3375435880), (4, 1687717940), (5, 1350174352), (8, 843858970), (10, 675087176), (16, 421929485), (19, 355309040), (20, 337543588), (38, 177654520), (40, 168771794), (67, 100759280), (76, 88827260), (80, 84385897), (95, 71061808), (134, 50379640), (151, 44707760), (152, 44413630), (190, 35530904), (268, 25189820), (302, 22353880), (304, 22206815), (335, 20151856), (380, 17765452), (439, 15377840), (536, 12594910), (604, 11176940), (670, 10075928), (755, 8941552), (760, 8882726), (878, 7688920), (1072, 6297455), (1208, 5588470), (1273, 5303120), (1340, 5037964), (1510, 4470776), (1520, 4441363), (1756, 3844460), (2195, 3075568), (2416, 2794235), (2546, 2651560), (2680, 2518982), (2869, 2353040), (3020, 2235388), (3512, 1922230), (4390, 1537784), (5092, 1325780), (5360, 1259491), (5738, 1176520), (6040, 1117694), (6365, 1060624), (7024, 961115), (8341, 809360), (8780, 768892), (10117, 667280), (10184, 662890), (11476, 588260), (12080, 558847), (12730, 530312), (14345, 470608), (16682, 404680), (17560, 384446), (20234, 333640), (20368, 331445), (22952, 294130), (25460, 265156), (28690, 235304), (29413, 229520), (33364, 202340), (35120, 192223), (40468, 166820), (41705, 161872), (45904, 147065), (50585, 133456), (50920, 132578), (57380, 117652), (58826, 114760), (66289, 101840), (66728, 101170), (80936, 83410)]