29689687040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14458

約数の個数: 176

約数和(自身を含む): 79178615040

約数和(自身を除く): 49488928000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1024, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 2560, 3224, 3328, 3968, 4030, 4160, 4960, 5120, 6448, 6656, 7936, 8060, 8320, 9920, 12896, 13312, 14389, 15872, 16120, 16640, 19840, 25792, 28778, 31744, 32240, 33280, 39680, 51584, 57556, 64480, 66560, 71945, 79360, 103168, 115112, 128960, 143890, 158720, 187057, 206336, 230224, 257920, 287780, 374114, 412672, 446059, 460448, 515840, 575560, 748228, 892118, 920896, 935285, 1031680, 1151120, 1496456, 1784236, 1841792, 1870570, 2063360, 2230295, 2302240, 2992912, 3568472, 3683584, 3741140, 4460590, 4604480, 5798767, 5985824, 7136944, 7367168, 7482280, 8921180, 9208960, 11597534, 11971648, 14273888, 14734336, 14964560, 17842360, 18417920, 23195068, 23943296, 28547776, 28993835, 29929120, 35684720, 36835840, 46390136, 47886592, 57095552, 57987670, 59858240, 71369440, 73671680, 92780272, 95773184, 114191104, 115975340, 119716480, 142738880, 185560544, 191546368, 228382208, 231950680, 239432960, 285477760, 371121088, 456764416, 463901360, 478865920, 570955520, 742242176, 927802720, 957731840, 1141911040, 1484484352, 1855605440, 2283822080, 2968968704, 3711210880, 5937937408, 7422421760, 14844843520, 29689687040]

約数ペア:

[(1, 29689687040), (2, 14844843520), (4, 7422421760), (5, 5937937408), (8, 3711210880), (10, 2968968704), (13, 2283822080), (16, 1855605440), (20, 1484484352), (26, 1141911040), (31, 957731840), (32, 927802720), (40, 742242176), (52, 570955520), (62, 478865920), (64, 463901360), (65, 456764416), (80, 371121088), (104, 285477760), (124, 239432960), (128, 231950680), (130, 228382208), (155, 191546368), (160, 185560544), (208, 142738880), (248, 119716480), (256, 115975340), (260, 114191104), (310, 95773184), (320, 92780272), (403, 73671680), (416, 71369440), (496, 59858240), (512, 57987670), (520, 57095552), (620, 47886592), (640, 46390136), (806, 36835840), (832, 35684720), (992, 29929120), (1024, 28993835), (1040, 28547776), (1240, 23943296), (1280, 23195068), (1612, 18417920), (1664, 17842360), (1984, 14964560), (2015, 14734336), (2080, 14273888), (2480, 11971648), (2560, 11597534), (3224, 9208960), (3328, 8921180), (3968, 7482280), (4030, 7367168), (4160, 7136944), (4960, 5985824), (5120, 5798767), (6448, 4604480), (6656, 4460590), (7936, 3741140), (8060, 3683584), (8320, 3568472), (9920, 2992912), (12896, 2302240), (13312, 2230295), (14389, 2063360), (15872, 1870570), (16120, 1841792), (16640, 1784236), (19840, 1496456), (25792, 1151120), (28778, 1031680), (31744, 935285), (32240, 920896), (33280, 892118), (39680, 748228), (51584, 575560), (57556, 515840), (64480, 460448), (66560, 446059), (71945, 412672), (79360, 374114), (103168, 287780), (115112, 257920), (128960, 230224), (143890, 206336), (158720, 187057)]