4400560160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12739}}^1$

素因数の和:12898

約数の個数: 96

約数和(自身を含む): 11095418880

約数和(自身を除く): 6694858720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 160, 170, 254, 272, 340, 508, 544, 635, 680, 1016, 1270, 1360, 2032, 2159, 2540, 2720, 4064, 4318, 5080, 8636, 10160, 10795, 12739, 17272, 20320, 21590, 25478, 34544, 43180, 50956, 63695, 69088, 86360, 101912, 127390, 172720, 203824, 216563, 254780, 345440, 407648, 433126, 509560, 866252, 1019120, 1082815, 1617853, 1732504, 2038240, 2165630, 3235706, 3465008, 4331260, 6471412, 6930016, 8089265, 8662520, 12942824, 16178530, 17325040, 25885648, 27503501, 32357060, 34650080, 51771296, 55007002, 64714120, 110014004, 129428240, 137517505, 220028008, 258856480, 275035010, 440056016, 550070020, 880112032, 1100140040, 2200280080, 4400560160]

約数ペア:

[(1, 4400560160), (2, 2200280080), (4, 1100140040), (5, 880112032), (8, 550070020), (10, 440056016), (16, 275035010), (17, 258856480), (20, 220028008), (32, 137517505), (34, 129428240), (40, 110014004), (68, 64714120), (80, 55007002), (85, 51771296), (127, 34650080), (136, 32357060), (160, 27503501), (170, 25885648), (254, 17325040), (272, 16178530), (340, 12942824), (508, 8662520), (544, 8089265), (635, 6930016), (680, 6471412), (1016, 4331260), (1270, 3465008), (1360, 3235706), (2032, 2165630), (2159, 2038240), (2540, 1732504), (2720, 1617853), (4064, 1082815), (4318, 1019120), (5080, 866252), (8636, 509560), (10160, 433126), (10795, 407648), (12739, 345440), (17272, 254780), (20320, 216563), (21590, 203824), (25478, 172720), (34544, 127390), (43180, 101912), (50956, 86360), (63695, 69088)]