64725395280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963617}}^1$

素因数の和:2963653

約数の個数: 160

約数和(自身を含む): 246952360704

約数和(自身を除く): 182226965424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 2963617, 5927234, 8890851, 11854468, 14818085, 17781702, 20745319, 23708936, 29636170, 35563404, 38527021, 41490638, 44454255, 47417872, 59272340, 62235957, 71126808, 77054042, 82981276, 88908510, 103726595, 115581063, 118544680, 124471914, 142253616, 154108084, 165962552, 177817020, 192635105, 207453190, 231162126, 237089360, 248943828, 269689147, 308216168, 311179785, 331925104, 355634040, 385270210, 414906380, 462324252, 497887656, 539378294, 577905315, 616432336, 622359570, 711268080, 770540420, 809067441, 829812760, 924648504, 995775312, 1078756588, 1155810630, 1244719140, 1348445735, 1541080840, 1618134882, 1659625520, 1849297008, 2157513176, 2311621260, 2489438280, 2696891470, 3082161680, 3236269764, 4045337205, 4315026352, 4623242520, 4978876560, 5393782940, 6472539528, 8090674410, 9246485040, 10787565880, 12945079056, 16181348820, 21575131760, 32362697640, 64725395280]

約数ペア:

[(1, 64725395280), (2, 32362697640), (3, 21575131760), (4, 16181348820), (5, 12945079056), (6, 10787565880), (7, 9246485040), (8, 8090674410), (10, 6472539528), (12, 5393782940), (13, 4978876560), (14, 4623242520), (15, 4315026352), (16, 4045337205), (20, 3236269764), (21, 3082161680), (24, 2696891470), (26, 2489438280), (28, 2311621260), (30, 2157513176), (35, 1849297008), (39, 1659625520), (40, 1618134882), (42, 1541080840), (48, 1348445735), (52, 1244719140), (56, 1155810630), (60, 1078756588), (65, 995775312), (70, 924648504), (78, 829812760), (80, 809067441), (84, 770540420), (91, 711268080), (104, 622359570), (105, 616432336), (112, 577905315), (120, 539378294), (130, 497887656), (140, 462324252), (156, 414906380), (168, 385270210), (182, 355634040), (195, 331925104), (208, 311179785), (210, 308216168), (240, 269689147), (260, 248943828), (273, 237089360), (280, 231162126), (312, 207453190), (336, 192635105), (364, 177817020), (390, 165962552), (420, 154108084), (455, 142253616), (520, 124471914), (546, 118544680), (560, 115581063), (624, 103726595), (728, 88908510), (780, 82981276), (840, 77054042), (910, 71126808), (1040, 62235957), (1092, 59272340), (1365, 47417872), (1456, 44454255), (1560, 41490638), (1680, 38527021), (1820, 35563404), (2184, 29636170), (2730, 23708936), (3120, 20745319), (3640, 17781702), (4368, 14818085), (5460, 11854468), (7280, 8890851), (10920, 5927234), (21840, 2963617)]