32644083760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{8191}}^1$

素因数の和:9842

約数の個数: 80

約数和(自身を含む): 78404124672

約数和(自身を除く): 45760040912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1607, 2480, 3214, 6428, 8035, 8191, 12856, 16070, 16382, 25712, 32140, 32764, 40955, 49817, 64280, 65528, 81910, 99634, 128560, 131056, 163820, 199268, 249085, 253921, 327640, 398536, 498170, 507842, 655280, 797072, 996340, 1015684, 1269605, 1992680, 2031368, 2539210, 3985360, 4062736, 5078420, 10156840, 13162937, 20313680, 26325874, 52651748, 65814685, 105303496, 131629370, 210606992, 263258740, 408051047, 526517480, 816102094, 1053034960, 1632204188, 2040255235, 3264408376, 4080510470, 6528816752, 8161020940, 16322041880, 32644083760]

約数ペア:

[(1, 32644083760), (2, 16322041880), (4, 8161020940), (5, 6528816752), (8, 4080510470), (10, 3264408376), (16, 2040255235), (20, 1632204188), (31, 1053034960), (40, 816102094), (62, 526517480), (80, 408051047), (124, 263258740), (155, 210606992), (248, 131629370), (310, 105303496), (496, 65814685), (620, 52651748), (1240, 26325874), (1607, 20313680), (2480, 13162937), (3214, 10156840), (6428, 5078420), (8035, 4062736), (8191, 3985360), (12856, 2539210), (16070, 2031368), (16382, 1992680), (25712, 1269605), (32140, 1015684), (32764, 996340), (40955, 797072), (49817, 655280), (64280, 507842), (65528, 498170), (81910, 398536), (99634, 327640), (128560, 253921), (131056, 249085), (163820, 199268)]