3640200080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{36607}}^1$

素因数の和:36744

約数の個数: 80

約数和(自身を含む): 9314832384

約数和(自身を除く): 5674632304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 880, 904, 1130, 1243, 1808, 2260, 2486, 4520, 4972, 6215, 9040, 9944, 12430, 19888, 24860, 36607, 49720, 73214, 99440, 146428, 183035, 292856, 366070, 402677, 585712, 732140, 805354, 1464280, 1610708, 2013385, 2928560, 3221416, 4026770, 4136591, 6442832, 8053540, 8273182, 16107080, 16546364, 20682955, 32214160, 33092728, 41365910, 45502501, 66185456, 82731820, 91005002, 165463640, 182010004, 227512505, 330927280, 364020008, 455025010, 728040016, 910050020, 1820100040, 3640200080]

約数ペア:

[(1, 3640200080), (2, 1820100040), (4, 910050020), (5, 728040016), (8, 455025010), (10, 364020008), (11, 330927280), (16, 227512505), (20, 182010004), (22, 165463640), (40, 91005002), (44, 82731820), (55, 66185456), (80, 45502501), (88, 41365910), (110, 33092728), (113, 32214160), (176, 20682955), (220, 16546364), (226, 16107080), (440, 8273182), (452, 8053540), (565, 6442832), (880, 4136591), (904, 4026770), (1130, 3221416), (1243, 2928560), (1808, 2013385), (2260, 1610708), (2486, 1464280), (4520, 805354), (4972, 732140), (6215, 585712), (9040, 402677), (9944, 366070), (12430, 292856), (19888, 183035), (24860, 146428), (36607, 99440), (49720, 73214)]