26461568000

素因数分解:

$2^{10}\times 5^3\times 7^2\times {\mathrm{4219}}^1$

素因数の和:4268

約数の個数: 264

約数和(自身を含む): 76812119280

約数和(自身を除く): 50350551280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 512, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2240, 2450, 2560, 2800, 3136, 3200, 3500, 3584, 3920, 4000, 4219, 4480, 4900, 5120, 5600, 6125, 6272, 6400, 7000, 7168, 7840, 8000, 8438, 8960, 9800, 11200, 12250, 12544, 12800, 14000, 15680, 16000, 16876, 17920, 19600, 21095, 22400, 24500, 25088, 25600, 28000, 29533, 31360, 32000, 33752, 35840, 39200, 42190, 44800, 49000, 50176, 56000, 59066, 62720, 64000, 67504, 78400, 84380, 89600, 98000, 105475, 112000, 118132, 125440, 128000, 135008, 147665, 156800, 168760, 179200, 196000, 206731, 210950, 224000, 236264, 250880, 270016, 295330, 313600, 337520, 392000, 413462, 421900, 448000, 472528, 527375, 540032, 590660, 627200, 675040, 738325, 784000, 826924, 843800, 896000, 945056, 1033655, 1054750, 1080064, 1181320, 1254400, 1350080, 1476650, 1568000, 1653848, 1687600, 1890112, 2067310, 2109500, 2160128, 2362640, 2700160, 2953300, 3136000, 3307696, 3375200, 3691625, 3780224, 4134620, 4219000, 4320256, 4725280, 5168275, 5400320, 5906600, 6272000, 6615392, 6750400, 7383250, 7560448, 8269240, 8438000, 9450560, 10336550, 10800640, 11813200, 13230784, 13500800, 14766500, 15120896, 16538480, 16876000, 18901120, 20673100, 21601280, 23626400, 25841375, 26461568, 27001600, 29533000, 30241792, 33076960, 33752000, 37802240, 41346200, 47252800, 51682750, 52923136, 54003200, 59066000, 66153920, 67504000, 75604480, 82692400, 94505600, 103365500, 105846272, 108006400, 118132000, 132307840, 135008000, 151208960, 165384800, 189011200, 206731000, 211692544, 236264000, 264615680, 270016000, 330769600, 378022400, 413462000, 472528000, 529231360, 540032000, 661539200, 756044800, 826924000, 945056000, 1058462720, 1323078400, 1653848000, 1890112000, 2646156800, 3307696000, 3780224000, 5292313600, 6615392000, 13230784000, 26461568000]

約数ペア:

[(1, 26461568000), (2, 13230784000), (4, 6615392000), (5, 5292313600), (7, 3780224000), (8, 3307696000), (10, 2646156800), (14, 1890112000), (16, 1653848000), (20, 1323078400), (25, 1058462720), (28, 945056000), (32, 826924000), (35, 756044800), (40, 661539200), (49, 540032000), (50, 529231360), (56, 472528000), (64, 413462000), (70, 378022400), (80, 330769600), (98, 270016000), (100, 264615680), (112, 236264000), (125, 211692544), (128, 206731000), (140, 189011200), (160, 165384800), (175, 151208960), (196, 135008000), (200, 132307840), (224, 118132000), (245, 108006400), (250, 105846272), (256, 103365500), (280, 94505600), (320, 82692400), (350, 75604480), (392, 67504000), (400, 66153920), (448, 59066000), (490, 54003200), (500, 52923136), (512, 51682750), (560, 47252800), (640, 41346200), (700, 37802240), (784, 33752000), (800, 33076960), (875, 30241792), (896, 29533000), (980, 27001600), (1000, 26461568), (1024, 25841375), (1120, 23626400), (1225, 21601280), (1280, 20673100), (1400, 18901120), (1568, 16876000), (1600, 16538480), (1750, 15120896), (1792, 14766500), (1960, 13500800), (2000, 13230784), (2240, 11813200), (2450, 10800640), (2560, 10336550), (2800, 9450560), (3136, 8438000), (3200, 8269240), (3500, 7560448), (3584, 7383250), (3920, 6750400), (4000, 6615392), (4219, 6272000), (4480, 5906600), (4900, 5400320), (5120, 5168275), (5600, 4725280), (6125, 4320256), (6272, 4219000), (6400, 4134620), (7000, 3780224), (7168, 3691625), (7840, 3375200), (8000, 3307696), (8438, 3136000), (8960, 2953300), (9800, 2700160), (11200, 2362640), (12250, 2160128), (12544, 2109500), (12800, 2067310), (14000, 1890112), (15680, 1687600), (16000, 1653848), (16876, 1568000), (17920, 1476650), (19600, 1350080), (21095, 1254400), (22400, 1181320), (24500, 1080064), (25088, 1054750), (25600, 1033655), (28000, 945056), (29533, 896000), (31360, 843800), (32000, 826924), (33752, 784000), (35840, 738325), (39200, 675040), (42190, 627200), (44800, 590660), (49000, 540032), (50176, 527375), (56000, 472528), (59066, 448000), (62720, 421900), (64000, 413462), (67504, 392000), (78400, 337520), (84380, 313600), (89600, 295330), (98000, 270016), (105475, 250880), (112000, 236264), (118132, 224000), (125440, 210950), (128000, 206731), (135008, 196000), (147665, 179200), (156800, 168760)]