191981427120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{9403}}^1$

素因数の和:13480

約数の個数: 240

約数和(自身を含む): 737103274752

約数和(自身を除く): 545121847632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4051, 5040, 8102, 9403, 12153, 16204, 18806, 20255, 24306, 28209, 28357, 32408, 36459, 37612, 40510, 47015, 48612, 56418, 56714, 60765, 64816, 65821, 72918, 75224, 81020, 84627, 85071, 94030, 97224, 112836, 113428, 121530, 131642, 141045, 141785, 145836, 150448, 162040, 169254, 170142, 182295, 188060, 194448, 197463, 225672, 226856, 243060, 255213, 263284, 282090, 283570, 291672, 324080, 329105, 338508, 340284, 364590, 376120, 394926, 423135, 425355, 451344, 453712, 486120, 510426, 526568, 564180, 567140, 583344, 592389, 658210, 677016, 680568, 729180, 752240, 789852, 846270, 850710, 972240, 987315, 1020852, 1053136, 1128360, 1134280, 1184778, 1276065, 1316420, 1354032, 1361136, 1458360, 1579704, 1692540, 1701420, 1974630, 2041704, 2256720, 2268560, 2369556, 2552130, 2632840, 2916720, 2961945, 3159408, 3385080, 3402840, 3949260, 4083408, 4739112, 5104260, 5265680, 5923890, 6770160, 6805680, 7898520, 9478224, 10208520, 11847780, 15797040, 20417040, 23695560, 38091553, 47391120, 76183106, 114274659, 152366212, 190457765, 228549318, 266640871, 304732424, 342823977, 380915530, 457098636, 533281742, 571373295, 609464848, 685647954, 761831060, 799922613, 914197272, 1066563484, 1142746590, 1333204355, 1371295908, 1523662120, 1599845226, 1714119885, 1828394544, 2133126968, 2285493180, 2399767839, 2666408710, 2742591816, 3047324240, 3199690452, 3428239770, 3999613065, 4266253936, 4570986360, 4799535678, 5332817420, 5485183632, 6399380904, 6856479540, 7999226130, 9141972720, 9599071356, 10665634840, 11998839195, 12798761808, 13712959080, 15998452260, 19198142712, 21331269680, 23997678390, 27425918160, 31996904520, 38396285424, 47995356780, 63993809040, 95990713560, 191981427120]

約数ペア:

[(1, 191981427120), (2, 95990713560), (3, 63993809040), (4, 47995356780), (5, 38396285424), (6, 31996904520), (7, 27425918160), (8, 23997678390), (9, 21331269680), (10, 19198142712), (12, 15998452260), (14, 13712959080), (15, 12798761808), (16, 11998839195), (18, 10665634840), (20, 9599071356), (21, 9141972720), (24, 7999226130), (28, 6856479540), (30, 6399380904), (35, 5485183632), (36, 5332817420), (40, 4799535678), (42, 4570986360), (45, 4266253936), (48, 3999613065), (56, 3428239770), (60, 3199690452), (63, 3047324240), (70, 2742591816), (72, 2666408710), (80, 2399767839), (84, 2285493180), (90, 2133126968), (105, 1828394544), (112, 1714119885), (120, 1599845226), (126, 1523662120), (140, 1371295908), (144, 1333204355), (168, 1142746590), (180, 1066563484), (210, 914197272), (240, 799922613), (252, 761831060), (280, 685647954), (315, 609464848), (336, 571373295), (360, 533281742), (420, 457098636), (504, 380915530), (560, 342823977), (630, 304732424), (720, 266640871), (840, 228549318), (1008, 190457765), (1260, 152366212), (1680, 114274659), (2520, 76183106), (4051, 47391120), (5040, 38091553), (8102, 23695560), (9403, 20417040), (12153, 15797040), (16204, 11847780), (18806, 10208520), (20255, 9478224), (24306, 7898520), (28209, 6805680), (28357, 6770160), (32408, 5923890), (36459, 5265680), (37612, 5104260), (40510, 4739112), (47015, 4083408), (48612, 3949260), (56418, 3402840), (56714, 3385080), (60765, 3159408), (64816, 2961945), (65821, 2916720), (72918, 2632840), (75224, 2552130), (81020, 2369556), (84627, 2268560), (85071, 2256720), (94030, 2041704), (97224, 1974630), (112836, 1701420), (113428, 1692540), (121530, 1579704), (131642, 1458360), (141045, 1361136), (141785, 1354032), (145836, 1316420), (150448, 1276065), (162040, 1184778), (169254, 1134280), (170142, 1128360), (182295, 1053136), (188060, 1020852), (194448, 987315), (197463, 972240), (225672, 850710), (226856, 846270), (243060, 789852), (255213, 752240), (263284, 729180), (282090, 680568), (283570, 677016), (291672, 658210), (324080, 592389), (329105, 583344), (338508, 567140), (340284, 564180), (364590, 526568), (376120, 510426), (394926, 486120), (423135, 453712), (425355, 451344)]