15672943280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 40732196544

約数和(自身を除く): 25059253264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 71, 80, 85, 116, 136, 142, 145, 170, 193, 232, 272, 284, 290, 340, 355, 386, 464, 493, 568, 580, 680, 710, 772, 841, 965, 986, 1136, 1160, 1207, 1360, 1420, 1544, 1682, 1930, 1972, 2059, 2320, 2414, 2465, 2840, 3088, 3281, 3364, 3860, 3944, 4118, 4205, 4828, 4930, 5597, 5680, 6035, 6562, 6728, 7720, 7888, 8236, 8410, 9656, 9860, 10295, 11194, 12070, 13124, 13456, 13703, 14297, 15440, 16405, 16472, 16820, 19312, 19720, 20590, 22388, 24140, 26248, 27406, 27985, 28594, 32810, 32944, 33640, 35003, 39440, 41180, 44776, 48280, 52496, 54812, 55970, 57188, 59711, 65620, 67280, 68515, 70006, 71485, 82360, 89552, 95149, 96560, 109624, 111940, 114376, 119422, 131240, 137030, 140012, 142970, 162313, 164720, 175015, 190298, 219248, 223880, 228752, 232951, 238844, 262480, 274060, 280024, 285940, 298555, 324626, 350030, 380596, 397387, 447760, 465902, 475745, 477688, 548120, 560048, 571880, 597110, 649252, 700060, 761192, 794774, 811565, 931804, 951490, 955376, 1015087, 1096240, 1143760, 1164755, 1194220, 1298504, 1400120, 1522384, 1589548, 1623130, 1863608, 1902980, 1986935, 2030174, 2329510, 2388440, 2597008, 2759321, 2800240, 3179096, 3246260, 3727216, 3805960, 3973870, 4060348, 4659020, 4776880, 5075435, 5518642, 6358192, 6492520, 6755579, 7611920, 7947740, 8120696, 9318040, 10150870, 11037284, 11524223, 12985040, 13511158, 13796605, 15895480, 16241392, 18636080, 20301740, 22074568, 23048446, 27022316, 27593210, 31790960, 33777895, 40603480, 44149136, 46096892, 54044632, 55186420, 57621115, 67555790, 81206960, 92193784, 108089264, 110372840, 115242230, 135111580, 184387568, 195911791, 220745680, 230484460, 270223160, 391823582, 460968920, 540446320, 783647164, 921937840, 979558955, 1567294328, 1959117910, 3134588656, 3918235820, 7836471640, 15672943280]

約数ペア:

[(1, 15672943280), (2, 7836471640), (4, 3918235820), (5, 3134588656), (8, 1959117910), (10, 1567294328), (16, 979558955), (17, 921937840), (20, 783647164), (29, 540446320), (34, 460968920), (40, 391823582), (58, 270223160), (68, 230484460), (71, 220745680), (80, 195911791), (85, 184387568), (116, 135111580), (136, 115242230), (142, 110372840), (145, 108089264), (170, 92193784), (193, 81206960), (232, 67555790), (272, 57621115), (284, 55186420), (290, 54044632), (340, 46096892), (355, 44149136), (386, 40603480), (464, 33777895), (493, 31790960), (568, 27593210), (580, 27022316), (680, 23048446), (710, 22074568), (772, 20301740), (841, 18636080), (965, 16241392), (986, 15895480), (1136, 13796605), (1160, 13511158), (1207, 12985040), (1360, 11524223), (1420, 11037284), (1544, 10150870), (1682, 9318040), (1930, 8120696), (1972, 7947740), (2059, 7611920), (2320, 6755579), (2414, 6492520), (2465, 6358192), (2840, 5518642), (3088, 5075435), (3281, 4776880), (3364, 4659020), (3860, 4060348), (3944, 3973870), (4118, 3805960), (4205, 3727216), (4828, 3246260), (4930, 3179096), (5597, 2800240), (5680, 2759321), (6035, 2597008), (6562, 2388440), (6728, 2329510), (7720, 2030174), (7888, 1986935), (8236, 1902980), (8410, 1863608), (9656, 1623130), (9860, 1589548), (10295, 1522384), (11194, 1400120), (12070, 1298504), (13124, 1194220), (13456, 1164755), (13703, 1143760), (14297, 1096240), (15440, 1015087), (16405, 955376), (16472, 951490), (16820, 931804), (19312, 811565), (19720, 794774), (20590, 761192), (22388, 700060), (24140, 649252), (26248, 597110), (27406, 571880), (27985, 560048), (28594, 548120), (32810, 477688), (32944, 475745), (33640, 465902), (35003, 447760), (39440, 397387), (41180, 380596), (44776, 350030), (48280, 324626), (52496, 298555), (54812, 285940), (55970, 280024), (57188, 274060), (59711, 262480), (65620, 238844), (67280, 232951), (68515, 228752), (70006, 223880), (71485, 219248), (82360, 190298), (89552, 175015), (95149, 164720), (96560, 162313), (109624, 142970), (111940, 140012), (114376, 137030), (119422, 131240)]