7989395199480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1\times {\mathrm{92311}}^1$

素因数の和:97962

約数の個数: 192

約数和(自身を含む): 26574424081920

約数和(自身を除く): 18585028882440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5591, 7740, 11182, 15480, 16773, 22364, 27955, 33546, 44728, 50319, 55910, 67092, 83865, 92311, 100638, 111820, 134184, 167730, 184622, 201276, 223640, 240413, 251595, 276933, 335460, 369244, 402552, 461555, 480826, 503190, 553866, 670920, 721239, 738488, 830799, 923110, 961652, 1006380, 1107732, 1202065, 1384665, 1442478, 1661598, 1846220, 1923304, 2012760, 2163717, 2215464, 2404130, 2769330, 2884956, 3323196, 3606195, 3692440, 3969373, 4153995, 4327434, 4808260, 5538660, 5769912, 6646392, 7212390, 7938746, 8307990, 8654868, 9616520, 10818585, 11077320, 11908119, 14424780, 15877492, 16615980, 17309736, 19846865, 21637170, 23816238, 28849560, 31754984, 33231960, 35724357, 39693730, 43274340, 47632476, 59540595, 71448714, 79387460, 86548680, 95264952, 119081190, 142897428, 158774920, 178621785, 238162380, 285794856, 357243570, 476324760, 516110801, 714487140, 1032221602, 1428974280, 1548332403, 2064443204, 2580554005, 3096664806, 4128886408, 4644997209, 5161108010, 6193329612, 7741662015, 9289994418, 10322216020, 12386659224, 15483324030, 18579988836, 20644432040, 22192764443, 23224986045, 30966648060, 37159977672, 44385528886, 46449972090, 61933296120, 66578293329, 88771057772, 92899944180, 110963822215, 133156586658, 177542115544, 185799888360, 199734879987, 221927644430, 266313173316, 332891466645, 399469759974, 443855288860, 532626346632, 665782933290, 798939519948, 887710577720, 998674399935, 1331565866580, 1597879039896, 1997348799870, 2663131733160, 3994697599740, 7989395199480]

約数ペア:

[(1, 7989395199480), (2, 3994697599740), (3, 2663131733160), (4, 1997348799870), (5, 1597879039896), (6, 1331565866580), (8, 998674399935), (9, 887710577720), (10, 798939519948), (12, 665782933290), (15, 532626346632), (18, 443855288860), (20, 399469759974), (24, 332891466645), (30, 266313173316), (36, 221927644430), (40, 199734879987), (43, 185799888360), (45, 177542115544), (60, 133156586658), (72, 110963822215), (86, 92899944180), (90, 88771057772), (120, 66578293329), (129, 61933296120), (172, 46449972090), (180, 44385528886), (215, 37159977672), (258, 30966648060), (344, 23224986045), (360, 22192764443), (387, 20644432040), (430, 18579988836), (516, 15483324030), (645, 12386659224), (774, 10322216020), (860, 9289994418), (1032, 7741662015), (1290, 6193329612), (1548, 5161108010), (1720, 4644997209), (1935, 4128886408), (2580, 3096664806), (3096, 2580554005), (3870, 2064443204), (5160, 1548332403), (5591, 1428974280), (7740, 1032221602), (11182, 714487140), (15480, 516110801), (16773, 476324760), (22364, 357243570), (27955, 285794856), (33546, 238162380), (44728, 178621785), (50319, 158774920), (55910, 142897428), (67092, 119081190), (83865, 95264952), (92311, 86548680), (100638, 79387460), (111820, 71448714), (134184, 59540595), (167730, 47632476), (184622, 43274340), (201276, 39693730), (223640, 35724357), (240413, 33231960), (251595, 31754984), (276933, 28849560), (335460, 23816238), (369244, 21637170), (402552, 19846865), (461555, 17309736), (480826, 16615980), (503190, 15877492), (553866, 14424780), (670920, 11908119), (721239, 11077320), (738488, 10818585), (830799, 9616520), (923110, 8654868), (961652, 8307990), (1006380, 7938746), (1107732, 7212390), (1202065, 6646392), (1384665, 5769912), (1442478, 5538660), (1661598, 4808260), (1846220, 4327434), (1923304, 4153995), (2012760, 3969373), (2163717, 3692440), (2215464, 3606195), (2404130, 3323196), (2769330, 2884956)]