7126252560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{471313}}^1$

素因数の和:471342

約数の個数: 160

約数和(自身を含む): 28052609280

約数和(自身を除く): 20926356720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 471313, 942626, 1413939, 1885252, 2356565, 2827878, 3299191, 3770504, 4241817, 4713130, 5655756, 6598382, 7069695, 7541008, 8483634, 9426260, 9897573, 11311512, 12725451, 13196764, 14139390, 16495955, 16967268, 18852520, 19795146, 21209085, 22623024, 25450902, 26393528, 28278780, 29692719, 32991910, 33934536, 37705040, 39590292, 42418170, 49487865, 50901804, 52787056, 56557560, 59385438, 63627255, 65983820, 67869072, 79180584, 84836340, 89078157, 98975730, 101803608, 113115120, 118770876, 127254510, 131967640, 148463595, 158361168, 169672680, 178156314, 197951460, 203607216, 237541752, 254509020, 263935280, 296927190, 339345360, 356312628, 395902920, 445390785, 475083504, 509018040, 593854380, 712625256, 791805840, 890781570, 1018036080, 1187708760, 1425250512, 1781563140, 2375417520, 3563126280, 7126252560]

約数ペア:

[(1, 7126252560), (2, 3563126280), (3, 2375417520), (4, 1781563140), (5, 1425250512), (6, 1187708760), (7, 1018036080), (8, 890781570), (9, 791805840), (10, 712625256), (12, 593854380), (14, 509018040), (15, 475083504), (16, 445390785), (18, 395902920), (20, 356312628), (21, 339345360), (24, 296927190), (27, 263935280), (28, 254509020), (30, 237541752), (35, 203607216), (36, 197951460), (40, 178156314), (42, 169672680), (45, 158361168), (48, 148463595), (54, 131967640), (56, 127254510), (60, 118770876), (63, 113115120), (70, 101803608), (72, 98975730), (80, 89078157), (84, 84836340), (90, 79180584), (105, 67869072), (108, 65983820), (112, 63627255), (120, 59385438), (126, 56557560), (135, 52787056), (140, 50901804), (144, 49487865), (168, 42418170), (180, 39590292), (189, 37705040), (210, 33934536), (216, 32991910), (240, 29692719), (252, 28278780), (270, 26393528), (280, 25450902), (315, 22623024), (336, 21209085), (360, 19795146), (378, 18852520), (420, 16967268), (432, 16495955), (504, 14139390), (540, 13196764), (560, 12725451), (630, 11311512), (720, 9897573), (756, 9426260), (840, 8483634), (945, 7541008), (1008, 7069695), (1080, 6598382), (1260, 5655756), (1512, 4713130), (1680, 4241817), (1890, 3770504), (2160, 3299191), (2520, 2827878), (3024, 2356565), (3780, 1885252), (5040, 1413939), (7560, 942626), (15120, 471313)]