841105760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 2257403904

約数和(自身を除く): 1416298144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 71, 80, 88, 106, 110, 127, 142, 160, 176, 212, 220, 254, 265, 284, 352, 355, 424, 440, 508, 530, 568, 583, 635, 710, 781, 848, 880, 1016, 1060, 1136, 1166, 1270, 1397, 1420, 1562, 1696, 1760, 2032, 2120, 2272, 2332, 2540, 2794, 2840, 2915, 3124, 3763, 3905, 4064, 4240, 4664, 5080, 5588, 5680, 5830, 6248, 6731, 6985, 7526, 7810, 8480, 9017, 9328, 10160, 11176, 11360, 11660, 12496, 13462, 13970, 15052, 15620, 18034, 18656, 18815, 20320, 22352, 23320, 24992, 26924, 27940, 30104, 31240, 33655, 36068, 37630, 41393, 44704, 45085, 46640, 53848, 55880, 60208, 62480, 67310, 72136, 74041, 75260, 82786, 90170, 93280, 99187, 107696, 111760, 120416, 124960, 134620, 144272, 148082, 150520, 165572, 180340, 198374, 206965, 215392, 223520, 269240, 288544, 296164, 301040, 331144, 360680, 370205, 396748, 413930, 477901, 495935, 538480, 592328, 602080, 662288, 721360, 740410, 793496, 827860, 955802, 991870, 1076960, 1184656, 1324576, 1442720, 1480820, 1586992, 1655720, 1911604, 1983740, 2369312, 2389505, 2961640, 3173984, 3311440, 3823208, 3967480, 4779010, 5256911, 5923280, 6622880, 7646416, 7934960, 9558020, 10513822, 11846560, 15292832, 15869920, 19116040, 21027644, 26284555, 38232080, 42055288, 52569110, 76464160, 84110576, 105138220, 168221152, 210276440, 420552880, 841105760]

約数ペア:

[(1, 841105760), (2, 420552880), (4, 210276440), (5, 168221152), (8, 105138220), (10, 84110576), (11, 76464160), (16, 52569110), (20, 42055288), (22, 38232080), (32, 26284555), (40, 21027644), (44, 19116040), (53, 15869920), (55, 15292832), (71, 11846560), (80, 10513822), (88, 9558020), (106, 7934960), (110, 7646416), (127, 6622880), (142, 5923280), (160, 5256911), (176, 4779010), (212, 3967480), (220, 3823208), (254, 3311440), (265, 3173984), (284, 2961640), (352, 2389505), (355, 2369312), (424, 1983740), (440, 1911604), (508, 1655720), (530, 1586992), (568, 1480820), (583, 1442720), (635, 1324576), (710, 1184656), (781, 1076960), (848, 991870), (880, 955802), (1016, 827860), (1060, 793496), (1136, 740410), (1166, 721360), (1270, 662288), (1397, 602080), (1420, 592328), (1562, 538480), (1696, 495935), (1760, 477901), (2032, 413930), (2120, 396748), (2272, 370205), (2332, 360680), (2540, 331144), (2794, 301040), (2840, 296164), (2915, 288544), (3124, 269240), (3763, 223520), (3905, 215392), (4064, 206965), (4240, 198374), (4664, 180340), (5080, 165572), (5588, 150520), (5680, 148082), (5830, 144272), (6248, 134620), (6731, 124960), (6985, 120416), (7526, 111760), (7810, 107696), (8480, 99187), (9017, 93280), (9328, 90170), (10160, 82786), (11176, 75260), (11360, 74041), (11660, 72136), (12496, 67310), (13462, 62480), (13970, 60208), (15052, 55880), (15620, 53848), (18034, 46640), (18656, 45085), (18815, 44704), (20320, 41393), (22352, 37630), (23320, 36068), (24992, 33655), (26924, 31240), (27940, 30104)]