31070898240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{33679}}^1$

素因数の和:33761

約数の個数: 168

約数和(自身を含む): 101938043520

約数和(自身を除く): 70867145280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 961, 992, 1240, 1488, 1860, 1922, 1984, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 5952, 7440, 7688, 9610, 9920, 11532, 14415, 14880, 15376, 19220, 23064, 28830, 29760, 30752, 33679, 38440, 46128, 57660, 61504, 67358, 76880, 92256, 101037, 115320, 134716, 153760, 168395, 184512, 202074, 230640, 269432, 307520, 336790, 404148, 461280, 505185, 538864, 673580, 808296, 922560, 1010370, 1044049, 1077728, 1347160, 1616592, 2020740, 2088098, 2155456, 2694320, 3132147, 3233184, 4041480, 4176196, 5220245, 5388640, 6264294, 6466368, 8082960, 8352392, 10440490, 10777280, 12528588, 15660735, 16165920, 16704784, 20880980, 25057176, 31321470, 32331840, 32365519, 33409568, 41761960, 50114352, 62642940, 64731038, 66819136, 83523920, 97096557, 100228704, 125285880, 129462076, 161827595, 167047840, 194193114, 200457408, 250571760, 258924152, 323655190, 334095680, 388386228, 485482785, 501143520, 517848304, 647310380, 776772456, 970965570, 1002287040, 1035696608, 1294620760, 1553544912, 1941931140, 2071393216, 2589241520, 3107089824, 3883862280, 5178483040, 6214179648, 7767724560, 10356966080, 15535449120, 31070898240]

約数ペア:

[(1, 31070898240), (2, 15535449120), (3, 10356966080), (4, 7767724560), (5, 6214179648), (6, 5178483040), (8, 3883862280), (10, 3107089824), (12, 2589241520), (15, 2071393216), (16, 1941931140), (20, 1553544912), (24, 1294620760), (30, 1035696608), (31, 1002287040), (32, 970965570), (40, 776772456), (48, 647310380), (60, 517848304), (62, 501143520), (64, 485482785), (80, 388386228), (93, 334095680), (96, 323655190), (120, 258924152), (124, 250571760), (155, 200457408), (160, 194193114), (186, 167047840), (192, 161827595), (240, 129462076), (248, 125285880), (310, 100228704), (320, 97096557), (372, 83523920), (465, 66819136), (480, 64731038), (496, 62642940), (620, 50114352), (744, 41761960), (930, 33409568), (960, 32365519), (961, 32331840), (992, 31321470), (1240, 25057176), (1488, 20880980), (1860, 16704784), (1922, 16165920), (1984, 15660735), (2480, 12528588), (2883, 10777280), (2976, 10440490), (3720, 8352392), (3844, 8082960), (4805, 6466368), (4960, 6264294), (5766, 5388640), (5952, 5220245), (7440, 4176196), (7688, 4041480), (9610, 3233184), (9920, 3132147), (11532, 2694320), (14415, 2155456), (14880, 2088098), (15376, 2020740), (19220, 1616592), (23064, 1347160), (28830, 1077728), (29760, 1044049), (30752, 1010370), (33679, 922560), (38440, 808296), (46128, 673580), (57660, 538864), (61504, 505185), (67358, 461280), (76880, 404148), (92256, 336790), (101037, 307520), (115320, 269432), (134716, 230640), (153760, 202074), (168395, 184512)]