8132714240

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1183

約数の個数: 216

約数和(自身を含む): 22861665792

約数和(自身を除く): 14728951552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 256, 280, 320, 392, 448, 490, 508, 560, 635, 640, 784, 889, 896, 980, 1016, 1021, 1120, 1270, 1280, 1568, 1778, 1792, 1960, 2032, 2042, 2240, 2540, 3136, 3556, 3920, 4064, 4084, 4445, 4480, 5080, 5105, 6223, 6272, 7112, 7147, 7840, 8128, 8168, 8890, 8960, 10160, 10210, 12446, 12544, 14224, 14294, 15680, 16256, 16336, 17780, 20320, 20420, 24892, 28448, 28588, 31115, 31360, 32512, 32672, 35560, 35735, 40640, 40840, 49784, 50029, 56896, 57176, 62230, 62720, 65344, 71120, 71470, 81280, 81680, 99568, 100058, 113792, 114352, 124460, 129667, 130688, 142240, 142940, 162560, 163360, 199136, 200116, 227584, 228704, 248920, 250145, 259334, 261376, 284480, 285880, 326720, 398272, 400232, 457408, 497840, 500290, 518668, 568960, 571760, 648335, 653440, 796544, 800464, 907669, 914816, 995680, 1000580, 1037336, 1137920, 1143520, 1296670, 1306880, 1593088, 1600928, 1815338, 1829632, 1991360, 2001160, 2074672, 2287040, 2593340, 3201856, 3630676, 3982720, 4002320, 4149344, 4538345, 4574080, 5186680, 6353683, 6403712, 7261352, 7965440, 8004640, 8298688, 9076690, 9148160, 10373360, 12707366, 12807424, 14522704, 16009280, 16597376, 18153380, 20746720, 25414732, 29045408, 31768415, 32018560, 33194752, 36306760, 41493440, 50829464, 58090816, 63536830, 64037120, 72613520, 82986880, 101658928, 116181632, 127073660, 145227040, 165973760, 203317856, 232363264, 254147320, 290454080, 406635712, 508294640, 580908160, 813271424, 1016589280, 1161816320, 1626542848, 2033178560, 4066357120, 8132714240]

約数ペア:

[(1, 8132714240), (2, 4066357120), (4, 2033178560), (5, 1626542848), (7, 1161816320), (8, 1016589280), (10, 813271424), (14, 580908160), (16, 508294640), (20, 406635712), (28, 290454080), (32, 254147320), (35, 232363264), (40, 203317856), (49, 165973760), (56, 145227040), (64, 127073660), (70, 116181632), (80, 101658928), (98, 82986880), (112, 72613520), (127, 64037120), (128, 63536830), (140, 58090816), (160, 50829464), (196, 41493440), (224, 36306760), (245, 33194752), (254, 32018560), (256, 31768415), (280, 29045408), (320, 25414732), (392, 20746720), (448, 18153380), (490, 16597376), (508, 16009280), (560, 14522704), (635, 12807424), (640, 12707366), (784, 10373360), (889, 9148160), (896, 9076690), (980, 8298688), (1016, 8004640), (1021, 7965440), (1120, 7261352), (1270, 6403712), (1280, 6353683), (1568, 5186680), (1778, 4574080), (1792, 4538345), (1960, 4149344), (2032, 4002320), (2042, 3982720), (2240, 3630676), (2540, 3201856), (3136, 2593340), (3556, 2287040), (3920, 2074672), (4064, 2001160), (4084, 1991360), (4445, 1829632), (4480, 1815338), (5080, 1600928), (5105, 1593088), (6223, 1306880), (6272, 1296670), (7112, 1143520), (7147, 1137920), (7840, 1037336), (8128, 1000580), (8168, 995680), (8890, 914816), (8960, 907669), (10160, 800464), (10210, 796544), (12446, 653440), (12544, 648335), (14224, 571760), (14294, 568960), (15680, 518668), (16256, 500290), (16336, 497840), (17780, 457408), (20320, 400232), (20420, 398272), (24892, 326720), (28448, 285880), (28588, 284480), (31115, 261376), (31360, 259334), (32512, 250145), (32672, 248920), (35560, 228704), (35735, 227584), (40640, 200116), (40840, 199136), (49784, 163360), (50029, 162560), (56896, 142940), (57176, 142240), (62230, 130688), (62720, 129667), (65344, 124460), (71120, 114352), (71470, 113792), (81280, 100058), (81680, 99568)]