16439106960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 55823824368

約数和(自身を除く): 39384717408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 281, 360, 386, 421, 562, 579, 720, 772, 842, 843, 965, 1124, 1158, 1263, 1405, 1544, 1684, 1686, 1737, 1930, 2105, 2248, 2316, 2526, 2529, 2810, 2895, 3088, 3368, 3372, 3474, 3789, 3860, 4210, 4215, 4496, 4632, 5052, 5058, 5620, 5790, 6315, 6736, 6744, 6948, 7578, 7720, 8420, 8430, 8685, 9264, 10104, 10116, 11240, 11580, 12630, 12645, 13488, 13896, 15156, 15440, 16840, 16860, 17370, 18945, 20208, 20232, 22480, 23160, 25260, 25290, 27792, 30312, 33680, 33720, 34740, 37890, 40464, 46320, 50520, 50580, 54233, 60624, 67440, 69480, 75780, 81253, 101040, 101160, 108466, 118301, 138960, 151560, 162506, 162699, 202320, 216932, 236602, 243759, 271165, 303120, 325012, 325398, 354903, 406265, 433864, 473204, 487518, 488097, 542330, 591505, 650024, 650796, 709806, 731277, 812530, 813495, 867728, 946408, 975036, 976194, 1064709, 1084660, 1183010, 1218795, 1300048, 1301592, 1419612, 1462554, 1625060, 1626990, 1774515, 1892816, 1950072, 1952388, 2129418, 2169320, 2366020, 2437590, 2440485, 2603184, 2839224, 2925108, 3250120, 3253980, 3549030, 3656385, 3900144, 3904776, 4258836, 4338640, 4732040, 4875180, 4880970, 5323545, 5678448, 5850216, 6500240, 6507960, 7098060, 7312770, 7809552, 8517672, 9464080, 9750360, 9761940, 10647090, 11700432, 13015920, 14196120, 14625540, 17035344, 19500720, 19523880, 21294180, 22832093, 28392240, 29251080, 39047760, 42588360, 45664186, 58502160, 68496279, 85176720, 91328372, 114160465, 136992558, 182656744, 205488837, 228320930, 273985116, 342481395, 365313488, 410977674, 456641860, 547970232, 684962790, 821955348, 913283720, 1027444185, 1095940464, 1369925580, 1643910696, 1826567440, 2054888370, 2739851160, 3287821392, 4109776740, 5479702320, 8219553480, 16439106960]

約数ペア:

[(1, 16439106960), (2, 8219553480), (3, 5479702320), (4, 4109776740), (5, 3287821392), (6, 2739851160), (8, 2054888370), (9, 1826567440), (10, 1643910696), (12, 1369925580), (15, 1095940464), (16, 1027444185), (18, 913283720), (20, 821955348), (24, 684962790), (30, 547970232), (36, 456641860), (40, 410977674), (45, 365313488), (48, 342481395), (60, 273985116), (72, 228320930), (80, 205488837), (90, 182656744), (120, 136992558), (144, 114160465), (180, 91328372), (193, 85176720), (240, 68496279), (281, 58502160), (360, 45664186), (386, 42588360), (421, 39047760), (562, 29251080), (579, 28392240), (720, 22832093), (772, 21294180), (842, 19523880), (843, 19500720), (965, 17035344), (1124, 14625540), (1158, 14196120), (1263, 13015920), (1405, 11700432), (1544, 10647090), (1684, 9761940), (1686, 9750360), (1737, 9464080), (1930, 8517672), (2105, 7809552), (2248, 7312770), (2316, 7098060), (2526, 6507960), (2529, 6500240), (2810, 5850216), (2895, 5678448), (3088, 5323545), (3368, 4880970), (3372, 4875180), (3474, 4732040), (3789, 4338640), (3860, 4258836), (4210, 3904776), (4215, 3900144), (4496, 3656385), (4632, 3549030), (5052, 3253980), (5058, 3250120), (5620, 2925108), (5790, 2839224), (6315, 2603184), (6736, 2440485), (6744, 2437590), (6948, 2366020), (7578, 2169320), (7720, 2129418), (8420, 1952388), (8430, 1950072), (8685, 1892816), (9264, 1774515), (10104, 1626990), (10116, 1625060), (11240, 1462554), (11580, 1419612), (12630, 1301592), (12645, 1300048), (13488, 1218795), (13896, 1183010), (15156, 1084660), (15440, 1064709), (16840, 976194), (16860, 975036), (17370, 946408), (18945, 867728), (20208, 813495), (20232, 812530), (22480, 731277), (23160, 709806), (25260, 650796), (25290, 650024), (27792, 591505), (30312, 542330), (33680, 488097), (33720, 487518), (34740, 473204), (37890, 433864), (40464, 406265), (46320, 354903), (50520, 325398), (50580, 325012), (54233, 303120), (60624, 271165), (67440, 243759), (69480, 236602), (75780, 216932), (81253, 202320), (101040, 162699), (101160, 162506), (108466, 151560), (118301, 138960)]