220123793520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{5923}}^1$

素因数の和:6740

約数の個数: 240

約数和(自身を含む): 750818944512

約数和(自身を除く): 530695150992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 727, 852, 1065, 1136, 1278, 1420, 1454, 1704, 2130, 2181, 2556, 2840, 2908, 3195, 3408, 3635, 4260, 4362, 5112, 5680, 5816, 5923, 6390, 6543, 7270, 8520, 8724, 10224, 10905, 11632, 11846, 12780, 13086, 14540, 17040, 17448, 17769, 21810, 23692, 25560, 26172, 29080, 29615, 32715, 34896, 35538, 43620, 47384, 51120, 51617, 52344, 53307, 58160, 59230, 65430, 71076, 87240, 88845, 94768, 103234, 104688, 106614, 118460, 130860, 142152, 154851, 174480, 177690, 206468, 213228, 236920, 258085, 261720, 266535, 284304, 309702, 355380, 412936, 420533, 426456, 464553, 473840, 516170, 523440, 533070, 619404, 710760, 774255, 825872, 841066, 852912, 929106, 1032340, 1066140, 1238808, 1261599, 1421520, 1548510, 1682132, 1858212, 2064680, 2102665, 2132280, 2322765, 2477616, 2523198, 3097020, 3364264, 3716424, 3784797, 4129360, 4205330, 4264560, 4306021, 4645530, 5046396, 6194040, 6307995, 6728528, 7432848, 7569594, 8410660, 8612042, 9291060, 10092792, 12388080, 12615990, 12918063, 15139188, 16821320, 17224084, 18582120, 18923985, 20185584, 21530105, 25231980, 25836126, 30278376, 33642640, 34448168, 37164240, 37847970, 38754189, 43060210, 50463960, 51672252, 60556752, 64590315, 68896336, 75695940, 77508378, 86120420, 100927920, 103344504, 129180630, 151391880, 155016756, 172240840, 193770945, 206689008, 258361260, 302783760, 305727491, 310033512, 344481680, 387541890, 516722520, 611454982, 620067024, 775083780, 917182473, 1033445040, 1222909964, 1528637455, 1550167560, 1834364946, 2445819928, 2751547419, 3057274910, 3100335120, 3668729892, 4585912365, 4891639856, 5503094838, 6114549820, 7337459784, 9171824730, 11006189676, 12229099640, 13757737095, 14674919568, 18343649460, 22012379352, 24458199280, 27515474190, 36687298920, 44024758704, 55030948380, 73374597840, 110061896760, 220123793520]

約数ペア:

[(1, 220123793520), (2, 110061896760), (3, 73374597840), (4, 55030948380), (5, 44024758704), (6, 36687298920), (8, 27515474190), (9, 24458199280), (10, 22012379352), (12, 18343649460), (15, 14674919568), (16, 13757737095), (18, 12229099640), (20, 11006189676), (24, 9171824730), (30, 7337459784), (36, 6114549820), (40, 5503094838), (45, 4891639856), (48, 4585912365), (60, 3668729892), (71, 3100335120), (72, 3057274910), (80, 2751547419), (90, 2445819928), (120, 1834364946), (142, 1550167560), (144, 1528637455), (180, 1222909964), (213, 1033445040), (240, 917182473), (284, 775083780), (355, 620067024), (360, 611454982), (426, 516722520), (568, 387541890), (639, 344481680), (710, 310033512), (720, 305727491), (727, 302783760), (852, 258361260), (1065, 206689008), (1136, 193770945), (1278, 172240840), (1420, 155016756), (1454, 151391880), (1704, 129180630), (2130, 103344504), (2181, 100927920), (2556, 86120420), (2840, 77508378), (2908, 75695940), (3195, 68896336), (3408, 64590315), (3635, 60556752), (4260, 51672252), (4362, 50463960), (5112, 43060210), (5680, 38754189), (5816, 37847970), (5923, 37164240), (6390, 34448168), (6543, 33642640), (7270, 30278376), (8520, 25836126), (8724, 25231980), (10224, 21530105), (10905, 20185584), (11632, 18923985), (11846, 18582120), (12780, 17224084), (13086, 16821320), (14540, 15139188), (17040, 12918063), (17448, 12615990), (17769, 12388080), (21810, 10092792), (23692, 9291060), (25560, 8612042), (26172, 8410660), (29080, 7569594), (29615, 7432848), (32715, 6728528), (34896, 6307995), (35538, 6194040), (43620, 5046396), (47384, 4645530), (51120, 4306021), (51617, 4264560), (52344, 4205330), (53307, 4129360), (58160, 3784797), (59230, 3716424), (65430, 3364264), (71076, 3097020), (87240, 2523198), (88845, 2477616), (94768, 2322765), (103234, 2132280), (104688, 2102665), (106614, 2064680), (118460, 1858212), (130860, 1682132), (142152, 1548510), (154851, 1421520), (174480, 1261599), (177690, 1238808), (206468, 1066140), (213228, 1032340), (236920, 929106), (258085, 852912), (261720, 841066), (266535, 825872), (284304, 774255), (309702, 710760), (355380, 619404), (412936, 533070), (420533, 523440), (426456, 516170), (464553, 473840)]