2514236080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{1667}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 6198755040

約数和(自身を除く): 3684518960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1109, 1360, 1667, 2218, 3334, 4436, 5545, 6668, 8335, 8872, 11090, 13336, 16670, 17744, 18853, 22180, 26672, 28339, 33340, 37706, 44360, 56678, 66680, 75412, 88720, 94265, 113356, 133360, 141695, 150824, 188530, 226712, 283390, 301648, 377060, 453424, 566780, 754120, 1133560, 1508240, 1848703, 2267120, 3697406, 7394812, 9243515, 14789624, 18487030, 29579248, 31427951, 36974060, 62855902, 73948120, 125711804, 147896240, 157139755, 251423608, 314279510, 502847216, 628559020, 1257118040, 2514236080]

約数ペア:

[(1, 2514236080), (2, 1257118040), (4, 628559020), (5, 502847216), (8, 314279510), (10, 251423608), (16, 157139755), (17, 147896240), (20, 125711804), (34, 73948120), (40, 62855902), (68, 36974060), (80, 31427951), (85, 29579248), (136, 18487030), (170, 14789624), (272, 9243515), (340, 7394812), (680, 3697406), (1109, 2267120), (1360, 1848703), (1667, 1508240), (2218, 1133560), (3334, 754120), (4436, 566780), (5545, 453424), (6668, 377060), (8335, 301648), (8872, 283390), (11090, 226712), (13336, 188530), (16670, 150824), (17744, 141695), (18853, 133360), (22180, 113356), (26672, 94265), (28339, 88720), (33340, 75412), (37706, 66680), (44360, 56678)]