939008000

素因数分解:

$2^{13}\times 5^3\times 7^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 2698869888

約数和(自身を除く): 1759861888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 131, 140, 160, 175, 200, 224, 250, 256, 262, 280, 320, 350, 400, 448, 500, 512, 524, 560, 640, 655, 700, 800, 875, 896, 917, 1000, 1024, 1048, 1120, 1280, 1310, 1400, 1600, 1750, 1792, 1834, 2000, 2048, 2096, 2240, 2560, 2620, 2800, 3200, 3275, 3500, 3584, 3668, 4000, 4096, 4192, 4480, 4585, 5120, 5240, 5600, 6400, 6550, 7000, 7168, 7336, 8000, 8192, 8384, 8960, 9170, 10240, 10480, 11200, 12800, 13100, 14000, 14336, 14672, 16000, 16375, 16768, 17920, 18340, 20480, 20960, 22400, 22925, 25600, 26200, 28000, 28672, 29344, 32000, 32750, 33536, 35840, 36680, 40960, 41920, 44800, 45850, 51200, 52400, 56000, 57344, 58688, 64000, 65500, 67072, 71680, 73360, 83840, 89600, 91700, 102400, 104800, 112000, 114625, 117376, 128000, 131000, 134144, 143360, 146720, 167680, 179200, 183400, 204800, 209600, 224000, 229250, 234752, 256000, 262000, 268288, 286720, 293440, 335360, 358400, 366800, 419200, 448000, 458500, 469504, 512000, 524000, 536576, 586880, 670720, 716800, 733600, 838400, 896000, 917000, 939008, 1024000, 1048000, 1073152, 1173760, 1341440, 1433600, 1467200, 1676800, 1792000, 1834000, 1878016, 2096000, 2347520, 2682880, 2934400, 3353600, 3584000, 3668000, 3756032, 4192000, 4695040, 5365760, 5868800, 6707200, 7168000, 7336000, 7512064, 8384000, 9390080, 11737600, 13414400, 14672000, 16768000, 18780160, 23475200, 26828800, 29344000, 33536000, 37560320, 46950400, 58688000, 67072000, 93900800, 117376000, 134144000, 187801600, 234752000, 469504000, 939008000]

約数ペア:

[(1, 939008000), (2, 469504000), (4, 234752000), (5, 187801600), (7, 134144000), (8, 117376000), (10, 93900800), (14, 67072000), (16, 58688000), (20, 46950400), (25, 37560320), (28, 33536000), (32, 29344000), (35, 26828800), (40, 23475200), (50, 18780160), (56, 16768000), (64, 14672000), (70, 13414400), (80, 11737600), (100, 9390080), (112, 8384000), (125, 7512064), (128, 7336000), (131, 7168000), (140, 6707200), (160, 5868800), (175, 5365760), (200, 4695040), (224, 4192000), (250, 3756032), (256, 3668000), (262, 3584000), (280, 3353600), (320, 2934400), (350, 2682880), (400, 2347520), (448, 2096000), (500, 1878016), (512, 1834000), (524, 1792000), (560, 1676800), (640, 1467200), (655, 1433600), (700, 1341440), (800, 1173760), (875, 1073152), (896, 1048000), (917, 1024000), (1000, 939008), (1024, 917000), (1048, 896000), (1120, 838400), (1280, 733600), (1310, 716800), (1400, 670720), (1600, 586880), (1750, 536576), (1792, 524000), (1834, 512000), (2000, 469504), (2048, 458500), (2096, 448000), (2240, 419200), (2560, 366800), (2620, 358400), (2800, 335360), (3200, 293440), (3275, 286720), (3500, 268288), (3584, 262000), (3668, 256000), (4000, 234752), (4096, 229250), (4192, 224000), (4480, 209600), (4585, 204800), (5120, 183400), (5240, 179200), (5600, 167680), (6400, 146720), (6550, 143360), (7000, 134144), (7168, 131000), (7336, 128000), (8000, 117376), (8192, 114625), (8384, 112000), (8960, 104800), (9170, 102400), (10240, 91700), (10480, 89600), (11200, 83840), (12800, 73360), (13100, 71680), (14000, 67072), (14336, 65500), (14672, 64000), (16000, 58688), (16375, 57344), (16768, 56000), (17920, 52400), (18340, 51200), (20480, 45850), (20960, 44800), (22400, 41920), (22925, 40960), (25600, 36680), (26200, 35840), (28000, 33536), (28672, 32750), (29344, 32000)]