189807968000

素因数分解:

$2^8\times 5^3\times 7^3\times {\mathrm{17293}}^1$

素因数の和:17345

約数の個数: 288

約数和(自身を含む): 551443401600

約数和(自身を除く): 361635433600

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, 343, 350, 392, 400, 448, 490, 500, 560, 640, 686, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1280, 1372, 1400, 1568, 1600, 1715, 1750, 1792, 1960, 2000, 2240, 2450, 2744, 2800, 3136, 3200, 3430, 3500, 3920, 4000, 4480, 4900, 5488, 5600, 6125, 6272, 6400, 6860, 7000, 7840, 8000, 8575, 8960, 9800, 10976, 11200, 12250, 12544, 13720, 14000, 15680, 16000, 17150, 17293, 19600, 21952, 22400, 24500, 27440, 28000, 31360, 32000, 34300, 34586, 39200, 42875, 43904, 44800, 49000, 54880, 56000, 62720, 68600, 69172, 78400, 85750, 86465, 87808, 98000, 109760, 112000, 121051, 137200, 138344, 156800, 171500, 172930, 196000, 219520, 224000, 242102, 274400, 276688, 313600, 343000, 345860, 392000, 432325, 439040, 484204, 548800, 553376, 605255, 686000, 691720, 784000, 847357, 864650, 968408, 1097600, 1106752, 1210510, 1372000, 1383440, 1568000, 1694714, 1729300, 1936816, 2161625, 2195200, 2213504, 2421020, 2744000, 2766880, 3026275, 3389428, 3458600, 3873632, 4236785, 4323250, 4427008, 4842040, 5488000, 5533760, 5931499, 6052550, 6778856, 6917200, 7747264, 8473570, 8646500, 9684080, 10976000, 11067520, 11862998, 12105100, 13557712, 13834400, 15131375, 15494528, 16947140, 17293000, 19368160, 21183925, 22135040, 23725996, 24210200, 27115424, 27668800, 29657495, 30262750, 30989056, 33894280, 34586000, 38736320, 42367850, 47451992, 48420400, 54230848, 55337600, 59314990, 60525500, 67788560, 69172000, 77472640, 84735700, 94903984, 96840800, 105919625, 108461696, 110675200, 118629980, 121051000, 135577120, 138344000, 148287475, 154945280, 169471400, 189807968, 193681600, 211839250, 216923392, 237259960, 242102000, 271154240, 276688000, 296574950, 338942800, 379615936, 387363200, 423678500, 474519920, 484204000, 542308480, 553376000, 593149900, 677885600, 741437375, 759231872, 774726400, 847357000, 949039840, 968408000, 1084616960, 1186299800, 1355771200, 1482874750, 1518463744, 1694714000, 1898079680, 1936816000, 2372599600, 2711542400, 2965749500, 3389428000, 3796159360, 3873632000, 4745199200, 5423084800, 5931499000, 6778856000, 7592318720, 9490398400, 11862998000, 13557712000, 18980796800, 23725996000, 27115424000, 37961593600, 47451992000, 94903984000, 189807968000]

約数ペア:

[(1, 189807968000), (2, 94903984000), (4, 47451992000), (5, 37961593600), (7, 27115424000), (8, 23725996000), (10, 18980796800), (14, 13557712000), (16, 11862998000), (20, 9490398400), (25, 7592318720), (28, 6778856000), (32, 5931499000), (35, 5423084800), (40, 4745199200), (49, 3873632000), (50, 3796159360), (56, 3389428000), (64, 2965749500), (70, 2711542400), (80, 2372599600), (98, 1936816000), (100, 1898079680), (112, 1694714000), (125, 1518463744), (128, 1482874750), (140, 1355771200), (160, 1186299800), (175, 1084616960), (196, 968408000), (200, 949039840), (224, 847357000), (245, 774726400), (250, 759231872), (256, 741437375), (280, 677885600), (320, 593149900), (343, 553376000), (350, 542308480), (392, 484204000), (400, 474519920), (448, 423678500), (490, 387363200), (500, 379615936), (560, 338942800), (640, 296574950), (686, 276688000), (700, 271154240), (784, 242102000), (800, 237259960), (875, 216923392), (896, 211839250), (980, 193681600), (1000, 189807968), (1120, 169471400), (1225, 154945280), (1280, 148287475), (1372, 138344000), (1400, 135577120), (1568, 121051000), (1600, 118629980), (1715, 110675200), (1750, 108461696), (1792, 105919625), (1960, 96840800), (2000, 94903984), (2240, 84735700), (2450, 77472640), (2744, 69172000), (2800, 67788560), (3136, 60525500), (3200, 59314990), (3430, 55337600), (3500, 54230848), (3920, 48420400), (4000, 47451992), (4480, 42367850), (4900, 38736320), (5488, 34586000), (5600, 33894280), (6125, 30989056), (6272, 30262750), (6400, 29657495), (6860, 27668800), (7000, 27115424), (7840, 24210200), (8000, 23725996), (8575, 22135040), (8960, 21183925), (9800, 19368160), (10976, 17293000), (11200, 16947140), (12250, 15494528), (12544, 15131375), (13720, 13834400), (14000, 13557712), (15680, 12105100), (16000, 11862998), (17150, 11067520), (17293, 10976000), (19600, 9684080), (21952, 8646500), (22400, 8473570), (24500, 7747264), (27440, 6917200), (28000, 6778856), (31360, 6052550), (32000, 5931499), (34300, 5533760), (34586, 5488000), (39200, 4842040), (42875, 4427008), (43904, 4323250), (44800, 4236785), (49000, 3873632), (54880, 3458600), (56000, 3389428), (62720, 3026275), (68600, 2766880), (69172, 2744000), (78400, 2421020), (85750, 2213504), (86465, 2195200), (87808, 2161625), (98000, 1936816), (109760, 1729300), (112000, 1694714), (121051, 1568000), (137200, 1383440), (138344, 1372000), (156800, 1210510), (171500, 1106752), (172930, 1097600), (196000, 968408), (219520, 864650), (224000, 847357), (242102, 784000), (274400, 691720), (276688, 686000), (313600, 605255), (343000, 553376), (345860, 548800), (392000, 484204), (432325, 439040)]