2702335790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 6286464000

約数和(自身を除く): 3584128210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 67, 70, 77, 98, 110, 134, 154, 245, 335, 343, 385, 469, 490, 539, 670, 686, 737, 770, 938, 1069, 1078, 1474, 1715, 2138, 2345, 2695, 3283, 3430, 3685, 3773, 4690, 5159, 5345, 5390, 6566, 7370, 7483, 7546, 10318, 10690, 11759, 14966, 16415, 18865, 22981, 23518, 25795, 32830, 36113, 37415, 37730, 45962, 51590, 52381, 58795, 71623, 72226, 74830, 82313, 104762, 114905, 117590, 143246, 164626, 180565, 229810, 252791, 261905, 358115, 361130, 366667, 411565, 501361, 505582, 523810, 576191, 716230, 733334, 787853, 823130, 1002722, 1152382, 1263955, 1575706, 1833335, 2506805, 2527910, 2880955, 3509527, 3666670, 3939265, 4033337, 5013610, 5514971, 5761910, 7019054, 7878530, 8066674, 11029942, 17547635, 20166685, 24566689, 27574855, 35095270, 38604797, 40333370, 49133378, 55149710, 77209594, 122833445, 193023985, 245666890, 270233579, 386047970, 540467158, 1351167895, 2702335790]

約数ペア:

[(1, 2702335790), (2, 1351167895), (5, 540467158), (7, 386047970), (10, 270233579), (11, 245666890), (14, 193023985), (22, 122833445), (35, 77209594), (49, 55149710), (55, 49133378), (67, 40333370), (70, 38604797), (77, 35095270), (98, 27574855), (110, 24566689), (134, 20166685), (154, 17547635), (245, 11029942), (335, 8066674), (343, 7878530), (385, 7019054), (469, 5761910), (490, 5514971), (539, 5013610), (670, 4033337), (686, 3939265), (737, 3666670), (770, 3509527), (938, 2880955), (1069, 2527910), (1078, 2506805), (1474, 1833335), (1715, 1575706), (2138, 1263955), (2345, 1152382), (2695, 1002722), (3283, 823130), (3430, 787853), (3685, 733334), (3773, 716230), (4690, 576191), (5159, 523810), (5345, 505582), (5390, 501361), (6566, 411565), (7370, 366667), (7483, 361130), (7546, 358115), (10318, 261905), (10690, 252791), (11759, 229810), (14966, 180565), (16415, 164626), (18865, 143246), (22981, 117590), (23518, 114905), (25795, 104762), (32830, 82313), (36113, 74830), (37415, 72226), (37730, 71623), (45962, 58795), (51590, 52381)]