66320122040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{555073}}^1$

素因数の和:555216

約数の個数: 64

約数和(自身を含む): 155864779200

約数和(自身を除く): 89544657160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 290, 412, 515, 580, 824, 1030, 1160, 2060, 2987, 4120, 5974, 11948, 14935, 23896, 29870, 59740, 119480, 555073, 1110146, 2220292, 2775365, 4440584, 5550730, 11101460, 16097117, 22202920, 32194234, 57172519, 64388468, 80485585, 114345038, 128776936, 160971170, 228690076, 285862595, 321942340, 457380152, 571725190, 643884680, 1143450380, 1658003051, 2286900760, 3316006102, 6632012204, 8290015255, 13264024408, 16580030510, 33160061020, 66320122040]

約数ペア:

[(1, 66320122040), (2, 33160061020), (4, 16580030510), (5, 13264024408), (8, 8290015255), (10, 6632012204), (20, 3316006102), (29, 2286900760), (40, 1658003051), (58, 1143450380), (103, 643884680), (116, 571725190), (145, 457380152), (206, 321942340), (232, 285862595), (290, 228690076), (412, 160971170), (515, 128776936), (580, 114345038), (824, 80485585), (1030, 64388468), (1160, 57172519), (2060, 32194234), (2987, 22202920), (4120, 16097117), (5974, 11101460), (11948, 5550730), (14935, 4440584), (23896, 2775365), (29870, 2220292), (59740, 1110146), (119480, 555073)]