5159674720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8364

約数の個数: 96

約数和(自身を含む): 12683575296

約数和(自身を除く): 7523900576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 4064, 4960, 5080, 7874, 8191, 10160, 15748, 16382, 19685, 20320, 31496, 32764, 39370, 40955, 62992, 65528, 78740, 81910, 125984, 131056, 157480, 163820, 253921, 262112, 314960, 327640, 507842, 629920, 655280, 1015684, 1040257, 1269605, 1310560, 2031368, 2080514, 2539210, 4062736, 4161028, 5078420, 5201285, 8125472, 8322056, 10156840, 10402570, 16644112, 20313680, 20805140, 32247967, 33288224, 40627360, 41610280, 64495934, 83220560, 128991868, 161239835, 166441120, 257983736, 322479670, 515967472, 644959340, 1031934944, 1289918680, 2579837360, 5159674720]

約数ペア:

[(1, 5159674720), (2, 2579837360), (4, 1289918680), (5, 1031934944), (8, 644959340), (10, 515967472), (16, 322479670), (20, 257983736), (31, 166441120), (32, 161239835), (40, 128991868), (62, 83220560), (80, 64495934), (124, 41610280), (127, 40627360), (155, 33288224), (160, 32247967), (248, 20805140), (254, 20313680), (310, 16644112), (496, 10402570), (508, 10156840), (620, 8322056), (635, 8125472), (992, 5201285), (1016, 5078420), (1240, 4161028), (1270, 4062736), (2032, 2539210), (2480, 2080514), (2540, 2031368), (3937, 1310560), (4064, 1269605), (4960, 1040257), (5080, 1015684), (7874, 655280), (8191, 629920), (10160, 507842), (15748, 327640), (16382, 314960), (19685, 262112), (20320, 253921), (31496, 163820), (32764, 157480), (39370, 131056), (40955, 125984), (62992, 81910), (65528, 78740)]