1248656040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10607}}^1$

素因数の和:10736

約数の個数: 128

約数和(自身を含む): 4200768000

約数和(自身を除く): 2952111960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 10607, 11772, 13080, 14715, 19620, 21214, 23544, 29430, 31821, 39240, 42428, 53035, 58860, 63642, 84856, 95463, 106070, 117720, 127284, 159105, 190926, 212140, 254568, 286389, 318210, 381852, 424280, 477315, 572778, 636420, 763704, 954630, 1145556, 1156163, 1272840, 1431945, 1909260, 2291112, 2312326, 2863890, 3468489, 3818520, 4624652, 5727780, 5780815, 6936978, 9249304, 10405467, 11455560, 11561630, 13873956, 17342445, 20810934, 23123260, 27747912, 31216401, 34684890, 41621868, 46246520, 52027335, 62432802, 69369780, 83243736, 104054670, 124865604, 138739560, 156082005, 208109340, 249731208, 312164010, 416218680, 624328020, 1248656040]

約数ペア:

[(1, 1248656040), (2, 624328020), (3, 416218680), (4, 312164010), (5, 249731208), (6, 208109340), (8, 156082005), (9, 138739560), (10, 124865604), (12, 104054670), (15, 83243736), (18, 69369780), (20, 62432802), (24, 52027335), (27, 46246520), (30, 41621868), (36, 34684890), (40, 31216401), (45, 27747912), (54, 23123260), (60, 20810934), (72, 17342445), (90, 13873956), (108, 11561630), (109, 11455560), (120, 10405467), (135, 9249304), (180, 6936978), (216, 5780815), (218, 5727780), (270, 4624652), (327, 3818520), (360, 3468489), (436, 2863890), (540, 2312326), (545, 2291112), (654, 1909260), (872, 1431945), (981, 1272840), (1080, 1156163), (1090, 1145556), (1308, 954630), (1635, 763704), (1962, 636420), (2180, 572778), (2616, 477315), (2943, 424280), (3270, 381852), (3924, 318210), (4360, 286389), (4905, 254568), (5886, 212140), (6540, 190926), (7848, 159105), (9810, 127284), (10607, 117720), (11772, 106070), (13080, 95463), (14715, 84856), (19620, 63642), (21214, 58860), (23544, 53035), (29430, 42428), (31821, 39240)]