1293475200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 192

約数和(自身を含む): 4326121920

約数和(自身を除く): 3032646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 128, 134, 150, 160, 192, 200, 201, 240, 268, 300, 320, 335, 384, 400, 402, 480, 536, 600, 640, 670, 800, 804, 960, 1005, 1072, 1200, 1340, 1600, 1608, 1675, 1920, 2010, 2011, 2144, 2400, 2680, 3200, 3216, 3350, 4020, 4022, 4288, 4800, 5025, 5360, 6033, 6432, 6700, 8040, 8044, 8576, 9600, 10050, 10055, 10720, 12066, 12864, 13400, 16080, 16088, 20100, 20110, 21440, 24132, 25728, 26800, 30165, 32160, 32176, 40200, 40220, 42880, 48264, 50275, 53600, 60330, 64320, 64352, 80400, 80440, 96528, 100550, 107200, 120660, 128640, 128704, 134737, 150825, 160800, 160880, 193056, 201100, 214400, 241320, 257408, 269474, 301650, 321600, 321760, 386112, 402200, 404211, 482640, 538948, 603300, 643200, 643520, 673685, 772224, 804400, 808422, 965280, 1077896, 1206600, 1287040, 1347370, 1608800, 1616844, 1930560, 2021055, 2155792, 2413200, 2694740, 3217600, 3233688, 3368425, 3861120, 4042110, 4311584, 4826400, 5389480, 6435200, 6467376, 6736850, 8084220, 8623168, 9652800, 10105275, 10778960, 12934752, 13473700, 16168440, 17246336, 19305600, 20210550, 21557920, 25869504, 26947400, 32336880, 40421100, 43115840, 51739008, 53894800, 64673760, 80842200, 86231680, 107789600, 129347520, 161684400, 215579200, 258695040, 323368800, 431158400, 646737600, 1293475200]

約数ペア:

[(1, 1293475200), (2, 646737600), (3, 431158400), (4, 323368800), (5, 258695040), (6, 215579200), (8, 161684400), (10, 129347520), (12, 107789600), (15, 86231680), (16, 80842200), (20, 64673760), (24, 53894800), (25, 51739008), (30, 43115840), (32, 40421100), (40, 32336880), (48, 26947400), (50, 25869504), (60, 21557920), (64, 20210550), (67, 19305600), (75, 17246336), (80, 16168440), (96, 13473700), (100, 12934752), (120, 10778960), (128, 10105275), (134, 9652800), (150, 8623168), (160, 8084220), (192, 6736850), (200, 6467376), (201, 6435200), (240, 5389480), (268, 4826400), (300, 4311584), (320, 4042110), (335, 3861120), (384, 3368425), (400, 3233688), (402, 3217600), (480, 2694740), (536, 2413200), (600, 2155792), (640, 2021055), (670, 1930560), (800, 1616844), (804, 1608800), (960, 1347370), (1005, 1287040), (1072, 1206600), (1200, 1077896), (1340, 965280), (1600, 808422), (1608, 804400), (1675, 772224), (1920, 673685), (2010, 643520), (2011, 643200), (2144, 603300), (2400, 538948), (2680, 482640), (3200, 404211), (3216, 402200), (3350, 386112), (4020, 321760), (4022, 321600), (4288, 301650), (4800, 269474), (5025, 257408), (5360, 241320), (6033, 214400), (6432, 201100), (6700, 193056), (8040, 160880), (8044, 160800), (8576, 150825), (9600, 134737), (10050, 128704), (10055, 128640), (10720, 120660), (12066, 107200), (12864, 100550), (13400, 96528), (16080, 80440), (16088, 80400), (20100, 64352), (20110, 64320), (21440, 60330), (24132, 53600), (25728, 50275), (26800, 48264), (30165, 42880), (32160, 40220), (32176, 40200)]