1038987840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98389}}^1$

素因数の和:98420

約数の個数: 112

約数和(自身を含む): 3598712640

約数和(自身を除く): 2559724800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 98389, 196778, 295167, 393556, 491945, 590334, 787112, 983890, 1082279, 1180668, 1475835, 1574224, 1967780, 2164558, 2361336, 2951670, 3148448, 3246837, 3935560, 4329116, 4722672, 5411395, 5903340, 6296896, 6493674, 7871120, 8658232, 9445344, 10822790, 11806680, 12987348, 15742240, 16234185, 17316464, 18890688, 21645580, 23613360, 25974696, 31484480, 32468370, 34632928, 43291160, 47226720, 51949392, 64936740, 69265856, 86582320, 94453440, 103898784, 129873480, 173164640, 207797568, 259746960, 346329280, 519493920, 1038987840]

約数ペア:

[(1, 1038987840), (2, 519493920), (3, 346329280), (4, 259746960), (5, 207797568), (6, 173164640), (8, 129873480), (10, 103898784), (11, 94453440), (12, 86582320), (15, 69265856), (16, 64936740), (20, 51949392), (22, 47226720), (24, 43291160), (30, 34632928), (32, 32468370), (33, 31484480), (40, 25974696), (44, 23613360), (48, 21645580), (55, 18890688), (60, 17316464), (64, 16234185), (66, 15742240), (80, 12987348), (88, 11806680), (96, 10822790), (110, 9445344), (120, 8658232), (132, 7871120), (160, 6493674), (165, 6296896), (176, 5903340), (192, 5411395), (220, 4722672), (240, 4329116), (264, 3935560), (320, 3246837), (330, 3148448), (352, 2951670), (440, 2361336), (480, 2164558), (528, 1967780), (660, 1574224), (704, 1475835), (880, 1180668), (960, 1082279), (1056, 983890), (1320, 787112), (1760, 590334), (2112, 491945), (2640, 393556), (3520, 295167), (5280, 196778), (10560, 98389)]