15703345840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10223}}^1$

素因数の和:10467

約数の個数: 160

約数和(自身を含む): 45153110016

約数和(自身を除く): 29449764176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 211, 260, 280, 364, 422, 455, 520, 560, 728, 844, 910, 1040, 1055, 1456, 1477, 1688, 1820, 2110, 2743, 2954, 3376, 3640, 4220, 5486, 5908, 7280, 7385, 8440, 10223, 10972, 11816, 13715, 14770, 16880, 19201, 20446, 21944, 23632, 27430, 29540, 38402, 40892, 43888, 51115, 54860, 59080, 71561, 76804, 81784, 96005, 102230, 109720, 118160, 132899, 143122, 153608, 163568, 192010, 204460, 219440, 265798, 286244, 307216, 357805, 384020, 408920, 531596, 572488, 664495, 715610, 768040, 817840, 930293, 1063192, 1144976, 1328990, 1431220, 1536080, 1860586, 2126384, 2157053, 2657980, 2862440, 3721172, 4314106, 4651465, 5315960, 5724880, 7442344, 8628212, 9302930, 10631920, 10785265, 14884688, 15099371, 17256424, 18605860, 21570530, 28041689, 30198742, 34512848, 37211720, 43141060, 56083378, 60397484, 74423440, 75496855, 86282120, 112166756, 120794968, 140208445, 150993710, 172564240, 196291823, 224333512, 241589936, 280416890, 301987420, 392583646, 448667024, 560833780, 603974840, 785167292, 981459115, 1121667560, 1207949680, 1570334584, 1962918230, 2243335120, 3140669168, 3925836460, 7851672920, 15703345840]

約数ペア:

[(1, 15703345840), (2, 7851672920), (4, 3925836460), (5, 3140669168), (7, 2243335120), (8, 1962918230), (10, 1570334584), (13, 1207949680), (14, 1121667560), (16, 981459115), (20, 785167292), (26, 603974840), (28, 560833780), (35, 448667024), (40, 392583646), (52, 301987420), (56, 280416890), (65, 241589936), (70, 224333512), (80, 196291823), (91, 172564240), (104, 150993710), (112, 140208445), (130, 120794968), (140, 112166756), (182, 86282120), (208, 75496855), (211, 74423440), (260, 60397484), (280, 56083378), (364, 43141060), (422, 37211720), (455, 34512848), (520, 30198742), (560, 28041689), (728, 21570530), (844, 18605860), (910, 17256424), (1040, 15099371), (1055, 14884688), (1456, 10785265), (1477, 10631920), (1688, 9302930), (1820, 8628212), (2110, 7442344), (2743, 5724880), (2954, 5315960), (3376, 4651465), (3640, 4314106), (4220, 3721172), (5486, 2862440), (5908, 2657980), (7280, 2157053), (7385, 2126384), (8440, 1860586), (10223, 1536080), (10972, 1431220), (11816, 1328990), (13715, 1144976), (14770, 1063192), (16880, 930293), (19201, 817840), (20446, 768040), (21944, 715610), (23632, 664495), (27430, 572488), (29540, 531596), (38402, 408920), (40892, 384020), (43888, 357805), (51115, 307216), (54860, 286244), (59080, 265798), (71561, 219440), (76804, 204460), (81784, 192010), (96005, 163568), (102230, 153608), (109720, 143122), (118160, 132899)]