1314071440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5167}}^1$

素因数の和:5225

約数の個数: 120

約数和(自身を含む): 3541237632

約数和(自身を除く): 2227166192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 289, 340, 374, 440, 578, 680, 748, 880, 935, 1156, 1360, 1445, 1496, 1870, 2312, 2890, 2992, 3179, 3740, 4624, 5167, 5780, 6358, 7480, 10334, 11560, 12716, 14960, 15895, 20668, 23120, 25432, 25835, 31790, 41336, 50864, 51670, 56837, 63580, 82672, 87839, 103340, 113674, 127160, 175678, 206680, 227348, 254320, 284185, 351356, 413360, 439195, 454696, 568370, 702712, 878390, 909392, 966229, 1136740, 1405424, 1493263, 1756780, 1932458, 2273480, 2986526, 3513560, 3864916, 4546960, 4831145, 5973052, 7027120, 7466315, 7729832, 9662290, 11946104, 14932630, 15459664, 16425893, 19324580, 23892208, 29865260, 32851786, 38649160, 59730520, 65703572, 77298320, 82129465, 119461040, 131407144, 164258930, 262814288, 328517860, 657035720, 1314071440]

約数ペア:

[(1, 1314071440), (2, 657035720), (4, 328517860), (5, 262814288), (8, 164258930), (10, 131407144), (11, 119461040), (16, 82129465), (17, 77298320), (20, 65703572), (22, 59730520), (34, 38649160), (40, 32851786), (44, 29865260), (55, 23892208), (68, 19324580), (80, 16425893), (85, 15459664), (88, 14932630), (110, 11946104), (136, 9662290), (170, 7729832), (176, 7466315), (187, 7027120), (220, 5973052), (272, 4831145), (289, 4546960), (340, 3864916), (374, 3513560), (440, 2986526), (578, 2273480), (680, 1932458), (748, 1756780), (880, 1493263), (935, 1405424), (1156, 1136740), (1360, 966229), (1445, 909392), (1496, 878390), (1870, 702712), (2312, 568370), (2890, 454696), (2992, 439195), (3179, 413360), (3740, 351356), (4624, 284185), (5167, 254320), (5780, 227348), (6358, 206680), (7480, 175678), (10334, 127160), (11560, 113674), (12716, 103340), (14960, 87839), (15895, 82672), (20668, 63580), (23120, 56837), (25432, 51670), (25835, 50864), (31790, 41336)]