1340188800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1183

約数の個数: 192

約数和(自身を含む): 4450831200

約数和(自身を除く): 3110642400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 137, 150, 160, 192, 200, 240, 274, 300, 320, 384, 400, 411, 480, 548, 600, 640, 685, 800, 822, 960, 1019, 1096, 1200, 1370, 1600, 1644, 1920, 2038, 2055, 2192, 2400, 2740, 3057, 3200, 3288, 3425, 4076, 4110, 4384, 4800, 5095, 5480, 6114, 6576, 6850, 8152, 8220, 8768, 9600, 10190, 10275, 10960, 12228, 13152, 13700, 15285, 16304, 16440, 17536, 20380, 20550, 21920, 24456, 25475, 26304, 27400, 30570, 32608, 32880, 40760, 41100, 43840, 48912, 50950, 52608, 54800, 61140, 65216, 65760, 76425, 81520, 82200, 87680, 97824, 101900, 109600, 122280, 130432, 131520, 139603, 152850, 163040, 164400, 195648, 203800, 219200, 244560, 263040, 279206, 305700, 326080, 328800, 391296, 407600, 418809, 438400, 489120, 558412, 611400, 652160, 657600, 698015, 815200, 837618, 978240, 1116824, 1222800, 1315200, 1396030, 1630400, 1675236, 1956480, 2094045, 2233648, 2445600, 2792060, 3260800, 3350472, 3490075, 4188090, 4467296, 4891200, 5584120, 6700944, 6980150, 8376180, 8934592, 9782400, 10470225, 11168240, 13401888, 13960300, 16752360, 17869184, 20940450, 22336480, 26803776, 27920600, 33504720, 41880900, 44672960, 53607552, 55841200, 67009440, 83761800, 89345920, 111682400, 134018880, 167523600, 223364800, 268037760, 335047200, 446729600, 670094400, 1340188800]

約数ペア:

[(1, 1340188800), (2, 670094400), (3, 446729600), (4, 335047200), (5, 268037760), (6, 223364800), (8, 167523600), (10, 134018880), (12, 111682400), (15, 89345920), (16, 83761800), (20, 67009440), (24, 55841200), (25, 53607552), (30, 44672960), (32, 41880900), (40, 33504720), (48, 27920600), (50, 26803776), (60, 22336480), (64, 20940450), (75, 17869184), (80, 16752360), (96, 13960300), (100, 13401888), (120, 11168240), (128, 10470225), (137, 9782400), (150, 8934592), (160, 8376180), (192, 6980150), (200, 6700944), (240, 5584120), (274, 4891200), (300, 4467296), (320, 4188090), (384, 3490075), (400, 3350472), (411, 3260800), (480, 2792060), (548, 2445600), (600, 2233648), (640, 2094045), (685, 1956480), (800, 1675236), (822, 1630400), (960, 1396030), (1019, 1315200), (1096, 1222800), (1200, 1116824), (1370, 978240), (1600, 837618), (1644, 815200), (1920, 698015), (2038, 657600), (2055, 652160), (2192, 611400), (2400, 558412), (2740, 489120), (3057, 438400), (3200, 418809), (3288, 407600), (3425, 391296), (4076, 328800), (4110, 326080), (4384, 305700), (4800, 279206), (5095, 263040), (5480, 244560), (6114, 219200), (6576, 203800), (6850, 195648), (8152, 164400), (8220, 163040), (8768, 152850), (9600, 139603), (10190, 131520), (10275, 130432), (10960, 122280), (12228, 109600), (13152, 101900), (13700, 97824), (15285, 87680), (16304, 82200), (16440, 81520), (17536, 76425), (20380, 65760), (20550, 65216), (21920, 61140), (24456, 54800), (25475, 52608), (26304, 50950), (27400, 48912), (30570, 43840), (32608, 41100), (32880, 40760)]