156986552960

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{7027}}^1$

素因数の和:7634

約数の個数: 128

約数和(自身を含む): 381682808640

約数和(自身を除く): 224696255680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 521, 536, 640, 670, 1042, 1072, 1340, 2084, 2144, 2605, 2680, 4168, 4288, 5210, 5360, 7027, 8336, 8576, 10420, 10720, 14054, 16672, 20840, 21440, 28108, 33344, 34907, 35135, 41680, 42880, 56216, 66688, 69814, 70270, 83360, 112432, 139628, 140540, 166720, 174535, 224864, 279256, 281080, 333440, 349070, 449728, 470809, 558512, 562160, 698140, 899456, 941618, 1117024, 1124320, 1396280, 1883236, 2234048, 2248640, 2354045, 2792560, 3661067, 3766472, 4468096, 4497280, 4708090, 5585120, 7322134, 7532944, 9416180, 11170240, 14644268, 15065888, 18305335, 18832360, 22340480, 29288536, 30131776, 36610670, 37664720, 58577072, 60263552, 73221340, 75329440, 117154144, 146442680, 150658880, 234308288, 245291489, 292885360, 301317760, 468616576, 490582978, 585770720, 981165956, 1171541440, 1226457445, 1962331912, 2343082880, 2452914890, 3924663824, 4905829780, 7849327648, 9811659560, 15698655296, 19623319120, 31397310592, 39246638240, 78493276480, 156986552960]

約数ペア:

[(1, 156986552960), (2, 78493276480), (4, 39246638240), (5, 31397310592), (8, 19623319120), (10, 15698655296), (16, 9811659560), (20, 7849327648), (32, 4905829780), (40, 3924663824), (64, 2452914890), (67, 2343082880), (80, 1962331912), (128, 1226457445), (134, 1171541440), (160, 981165956), (268, 585770720), (320, 490582978), (335, 468616576), (521, 301317760), (536, 292885360), (640, 245291489), (670, 234308288), (1042, 150658880), (1072, 146442680), (1340, 117154144), (2084, 75329440), (2144, 73221340), (2605, 60263552), (2680, 58577072), (4168, 37664720), (4288, 36610670), (5210, 30131776), (5360, 29288536), (7027, 22340480), (8336, 18832360), (8576, 18305335), (10420, 15065888), (10720, 14644268), (14054, 11170240), (16672, 9416180), (20840, 7532944), (21440, 7322134), (28108, 5585120), (33344, 4708090), (34907, 4497280), (35135, 4468096), (41680, 3766472), (42880, 3661067), (56216, 2792560), (66688, 2354045), (69814, 2248640), (70270, 2234048), (83360, 1883236), (112432, 1396280), (139628, 1124320), (140540, 1117024), (166720, 941618), (174535, 899456), (224864, 698140), (279256, 562160), (281080, 558512), (333440, 470809), (349070, 449728)]