4947803600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 12213310560

約数和(自身を除く): 7265506960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 347, 400, 430, 688, 694, 829, 860, 1075, 1388, 1658, 1720, 1735, 2150, 2776, 3316, 3440, 3470, 4145, 4300, 5552, 6632, 6940, 8290, 8600, 8675, 13264, 13880, 14921, 16580, 17200, 17350, 20725, 27760, 29842, 33160, 34700, 35647, 41450, 59684, 66320, 69400, 71294, 74605, 82900, 119368, 138800, 142588, 149210, 165800, 178235, 238736, 285176, 287663, 298420, 331600, 356470, 373025, 570352, 575326, 596840, 712940, 746050, 891175, 1150652, 1193680, 1425880, 1438315, 1492100, 1782350, 2301304, 2851760, 2876630, 2984200, 3564700, 4602608, 5753260, 5968400, 7129400, 7191575, 11506520, 12369509, 14258800, 14383150, 23013040, 24739018, 28766300, 49478036, 57532600, 61847545, 98956072, 115065200, 123695090, 197912144, 247390180, 309237725, 494780360, 618475450, 989560720, 1236950900, 2473901800, 4947803600]

約数ペア:

[(1, 4947803600), (2, 2473901800), (4, 1236950900), (5, 989560720), (8, 618475450), (10, 494780360), (16, 309237725), (20, 247390180), (25, 197912144), (40, 123695090), (43, 115065200), (50, 98956072), (80, 61847545), (86, 57532600), (100, 49478036), (172, 28766300), (200, 24739018), (215, 23013040), (344, 14383150), (347, 14258800), (400, 12369509), (430, 11506520), (688, 7191575), (694, 7129400), (829, 5968400), (860, 5753260), (1075, 4602608), (1388, 3564700), (1658, 2984200), (1720, 2876630), (1735, 2851760), (2150, 2301304), (2776, 1782350), (3316, 1492100), (3440, 1438315), (3470, 1425880), (4145, 1193680), (4300, 1150652), (5552, 891175), (6632, 746050), (6940, 712940), (8290, 596840), (8600, 575326), (8675, 570352), (13264, 373025), (13880, 356470), (14921, 331600), (16580, 298420), (17200, 287663), (17350, 285176), (20725, 238736), (27760, 178235), (29842, 165800), (33160, 149210), (34700, 142588), (35647, 138800), (41450, 119368), (59684, 82900), (66320, 74605), (69400, 71294)]