1272265590720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69751403}}^1$

素因数の和:69751442

約数の個数: 112

約数和(自身を含む): 4252045587840

約数和(自身を除く): 2979779997120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 69751403, 139502806, 209254209, 279005612, 348757015, 418508418, 558011224, 697514030, 837016836, 1046271045, 1116022448, 1325276657, 1395028060, 1674033672, 2092542090, 2232044896, 2650553314, 2790056120, 3348067344, 3975829971, 4185084180, 4464089792, 5301106628, 5580112240, 6626383285, 6696134688, 7951659942, 8370168360, 10602213256, 11160224480, 13252766570, 13392269376, 15903319884, 16740336720, 19879149855, 21204426512, 22320448960, 26505533140, 31806639768, 33480673440, 39758299710, 42408853024, 53011066280, 63613279536, 66961346880, 79516599420, 84817706048, 106022132560, 127226559072, 159033198840, 212044265120, 254453118144, 318066397680, 424088530240, 636132795360, 1272265590720]

約数ペア:

[(1, 1272265590720), (2, 636132795360), (3, 424088530240), (4, 318066397680), (5, 254453118144), (6, 212044265120), (8, 159033198840), (10, 127226559072), (12, 106022132560), (15, 84817706048), (16, 79516599420), (19, 66961346880), (20, 63613279536), (24, 53011066280), (30, 42408853024), (32, 39758299710), (38, 33480673440), (40, 31806639768), (48, 26505533140), (57, 22320448960), (60, 21204426512), (64, 19879149855), (76, 16740336720), (80, 15903319884), (95, 13392269376), (96, 13252766570), (114, 11160224480), (120, 10602213256), (152, 8370168360), (160, 7951659942), (190, 6696134688), (192, 6626383285), (228, 5580112240), (240, 5301106628), (285, 4464089792), (304, 4185084180), (320, 3975829971), (380, 3348067344), (456, 2790056120), (480, 2650553314), (570, 2232044896), (608, 2092542090), (760, 1674033672), (912, 1395028060), (960, 1325276657), (1140, 1116022448), (1216, 1046271045), (1520, 837016836), (1824, 697514030), (2280, 558011224), (3040, 418508418), (3648, 348757015), (4560, 279005612), (6080, 209254209), (9120, 139502806), (18240, 69751403)]