71350446080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{157}}^1\times {\mathrm{44381}}^1$

素因数の和:44565

約数の個数: 96

約数和(自身を含む): 172293586920

約数和(自身を除く): 100943140840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 314, 320, 512, 628, 640, 785, 1024, 1256, 1280, 1570, 2048, 2512, 2560, 3140, 5024, 5120, 6280, 10048, 10240, 12560, 20096, 25120, 40192, 44381, 50240, 80384, 88762, 100480, 160768, 177524, 200960, 221905, 321536, 355048, 401920, 443810, 710096, 803840, 887620, 1420192, 1607680, 1775240, 2840384, 3550480, 5680768, 6967817, 7100960, 11361536, 13935634, 14201920, 22723072, 27871268, 28403840, 34839085, 45446144, 55742536, 56807680, 69678170, 90892288, 111485072, 113615360, 139356340, 222970144, 227230720, 278712680, 445940288, 454461440, 557425360, 891880576, 1114850720, 1783761152, 2229701440, 3567522304, 4459402880, 7135044608, 8918805760, 14270089216, 17837611520, 35675223040, 71350446080]

約数ペア:

[(1, 71350446080), (2, 35675223040), (4, 17837611520), (5, 14270089216), (8, 8918805760), (10, 7135044608), (16, 4459402880), (20, 3567522304), (32, 2229701440), (40, 1783761152), (64, 1114850720), (80, 891880576), (128, 557425360), (157, 454461440), (160, 445940288), (256, 278712680), (314, 227230720), (320, 222970144), (512, 139356340), (628, 113615360), (640, 111485072), (785, 90892288), (1024, 69678170), (1256, 56807680), (1280, 55742536), (1570, 45446144), (2048, 34839085), (2512, 28403840), (2560, 27871268), (3140, 22723072), (5024, 14201920), (5120, 13935634), (6280, 11361536), (10048, 7100960), (10240, 6967817), (12560, 5680768), (20096, 3550480), (25120, 2840384), (40192, 1775240), (44381, 1607680), (50240, 1420192), (80384, 887620), (88762, 803840), (100480, 710096), (160768, 443810), (177524, 401920), (200960, 355048), (221905, 321536)]