497776599040

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4463}}^1$

素因数の和:4890

約数の個数: 224

約数和(自身を含む): 1369063088640

約数和(自身を除く): 871286489600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 389, 448, 512, 560, 640, 778, 896, 1024, 1120, 1280, 1556, 1792, 1945, 2048, 2240, 2560, 2723, 3112, 3584, 3890, 4096, 4463, 4480, 5120, 5446, 6224, 7168, 7780, 8192, 8926, 8960, 10240, 10892, 12448, 13615, 14336, 15560, 17852, 17920, 20480, 21784, 22315, 24896, 27230, 28672, 31120, 31241, 35704, 35840, 40960, 43568, 44630, 49792, 54460, 57344, 62240, 62482, 71408, 71680, 87136, 89260, 99584, 108920, 124480, 124964, 142816, 143360, 156205, 174272, 178520, 199168, 217840, 248960, 249928, 285632, 286720, 312410, 348544, 357040, 398336, 435680, 497920, 499856, 571264, 624820, 697088, 714080, 796672, 871360, 995840, 999712, 1142528, 1249640, 1394176, 1428160, 1593344, 1736107, 1742720, 1991680, 1999424, 2285056, 2499280, 2788352, 2856320, 3186688, 3472214, 3485440, 3983360, 3998848, 4570112, 4998560, 5576704, 5712640, 6944428, 6970880, 7966720, 7997696, 8680535, 9140224, 9997120, 11153408, 11425280, 12152749, 13888856, 13941760, 15933440, 15995392, 17361070, 18280448, 19994240, 22306816, 22850560, 24305498, 27777712, 27883520, 31990784, 34722140, 36560896, 39988480, 45701120, 48610996, 55555424, 55767040, 60763745, 63981568, 69444280, 79976960, 91402240, 97221992, 111110848, 111534080, 121527490, 127963136, 138888560, 159953920, 182804480, 194443984, 222221696, 243054980, 255926272, 277777120, 319907840, 388887968, 444443392, 486109960, 555554240, 639815680, 777775936, 888886784, 972219920, 1111108480, 1279631360, 1555551872, 1777773568, 1944439840, 2222216960, 3111103744, 3555547136, 3888879680, 4444433920, 6222207488, 7111094272, 7777759360, 8888867840, 12444414976, 14222188544, 15555518720, 17777735680, 24888829952, 31111037440, 35555471360, 49777659904, 62222074880, 71110942720, 99555319808, 124444149760, 248888299520, 497776599040]

約数ペア:

[(1, 497776599040), (2, 248888299520), (4, 124444149760), (5, 99555319808), (7, 71110942720), (8, 62222074880), (10, 49777659904), (14, 35555471360), (16, 31111037440), (20, 24888829952), (28, 17777735680), (32, 15555518720), (35, 14222188544), (40, 12444414976), (56, 8888867840), (64, 7777759360), (70, 7111094272), (80, 6222207488), (112, 4444433920), (128, 3888879680), (140, 3555547136), (160, 3111103744), (224, 2222216960), (256, 1944439840), (280, 1777773568), (320, 1555551872), (389, 1279631360), (448, 1111108480), (512, 972219920), (560, 888886784), (640, 777775936), (778, 639815680), (896, 555554240), (1024, 486109960), (1120, 444443392), (1280, 388887968), (1556, 319907840), (1792, 277777120), (1945, 255926272), (2048, 243054980), (2240, 222221696), (2560, 194443984), (2723, 182804480), (3112, 159953920), (3584, 138888560), (3890, 127963136), (4096, 121527490), (4463, 111534080), (4480, 111110848), (5120, 97221992), (5446, 91402240), (6224, 79976960), (7168, 69444280), (7780, 63981568), (8192, 60763745), (8926, 55767040), (8960, 55555424), (10240, 48610996), (10892, 45701120), (12448, 39988480), (13615, 36560896), (14336, 34722140), (15560, 31990784), (17852, 27883520), (17920, 27777712), (20480, 24305498), (21784, 22850560), (22315, 22306816), (24896, 19994240), (27230, 18280448), (28672, 17361070), (31120, 15995392), (31241, 15933440), (35704, 13941760), (35840, 13888856), (40960, 12152749), (43568, 11425280), (44630, 11153408), (49792, 9997120), (54460, 9140224), (57344, 8680535), (62240, 7997696), (62482, 7966720), (71408, 6970880), (71680, 6944428), (87136, 5712640), (89260, 5576704), (99584, 4998560), (108920, 4570112), (124480, 3998848), (124964, 3983360), (142816, 3485440), (143360, 3472214), (156205, 3186688), (174272, 2856320), (178520, 2788352), (199168, 2499280), (217840, 2285056), (248960, 1999424), (249928, 1991680), (285632, 1742720), (286720, 1736107), (312410, 1593344), (348544, 1428160), (357040, 1394176), (398336, 1249640), (435680, 1142528), (497920, 999712), (499856, 995840), (571264, 871360), (624820, 796672), (697088, 714080)]