27720336490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{593}}^1\times {\mathrm{5519}}^1$

素因数の和:6148

約数の個数: 96

約数和(自身を含む): 62797109760

約数和(自身を除く): 35076773270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 593, 605, 770, 847, 1186, 1210, 1694, 2965, 4151, 4235, 5519, 5930, 6523, 8302, 8470, 11038, 13046, 20755, 27595, 32615, 38633, 41510, 45661, 55190, 60709, 65230, 71753, 77266, 91322, 121418, 143506, 193165, 228305, 303545, 358765, 386330, 424963, 456610, 502271, 607090, 667799, 717530, 849926, 1004542, 1335598, 2124815, 2511355, 3272767, 3338995, 4249630, 4674593, 5022710, 6545534, 6677990, 9349186, 16363835, 22909369, 23372965, 32727670, 36000437, 45818738, 46745930, 72000874, 114546845, 180002185, 229093690, 252003059, 360004370, 396004807, 504006118, 792009614, 1260015295, 1980024035, 2520030590, 2772033649, 3960048070, 5544067298, 13860168245, 27720336490]

約数ペア:

[(1, 27720336490), (2, 13860168245), (5, 5544067298), (7, 3960048070), (10, 2772033649), (11, 2520030590), (14, 1980024035), (22, 1260015295), (35, 792009614), (55, 504006118), (70, 396004807), (77, 360004370), (110, 252003059), (121, 229093690), (154, 180002185), (242, 114546845), (385, 72000874), (593, 46745930), (605, 45818738), (770, 36000437), (847, 32727670), (1186, 23372965), (1210, 22909369), (1694, 16363835), (2965, 9349186), (4151, 6677990), (4235, 6545534), (5519, 5022710), (5930, 4674593), (6523, 4249630), (8302, 3338995), (8470, 3272767), (11038, 2511355), (13046, 2124815), (20755, 1335598), (27595, 1004542), (32615, 849926), (38633, 717530), (41510, 667799), (45661, 607090), (55190, 502271), (60709, 456610), (65230, 424963), (71753, 386330), (77266, 358765), (91322, 303545), (121418, 228305), (143506, 193165)]