219415680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3463}}^1$

素因数の和:3499

約数の個数: 192

約数和(自身を含む): 826787520

約数和(自身を除く): 607371840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3463, 3520, 3960, 4224, 5280, 5760, 6336, 6926, 7040, 7920, 10389, 10560, 12672, 13852, 15840, 17315, 20778, 21120, 27704, 31167, 31680, 34630, 38093, 41556, 51945, 55408, 62334, 63360, 69260, 76186, 83112, 103890, 110816, 114279, 124668, 138520, 152372, 155835, 166224, 190465, 207780, 221632, 228558, 249336, 277040, 304744, 311670, 332448, 342837, 380930, 415560, 443264, 457116, 498672, 554080, 571395, 609488, 623340, 664896, 685674, 761860, 831120, 914232, 997344, 1108160, 1142790, 1218976, 1246680, 1329792, 1371348, 1523720, 1662240, 1714185, 1828464, 1994688, 2216320, 2285580, 2437952, 2493360, 2742696, 3047440, 3324480, 3428370, 3656928, 3989376, 4571160, 4875904, 4986720, 5485392, 6094880, 6648960, 6856740, 7313856, 9142320, 9973440, 10970784, 12189760, 13713480, 14627712, 18284640, 19946880, 21941568, 24379520, 27426960, 36569280, 43883136, 54853920, 73138560, 109707840, 219415680]

約数ペア:

[(1, 219415680), (2, 109707840), (3, 73138560), (4, 54853920), (5, 43883136), (6, 36569280), (8, 27426960), (9, 24379520), (10, 21941568), (11, 19946880), (12, 18284640), (15, 14627712), (16, 13713480), (18, 12189760), (20, 10970784), (22, 9973440), (24, 9142320), (30, 7313856), (32, 6856740), (33, 6648960), (36, 6094880), (40, 5485392), (44, 4986720), (45, 4875904), (48, 4571160), (55, 3989376), (60, 3656928), (64, 3428370), (66, 3324480), (72, 3047440), (80, 2742696), (88, 2493360), (90, 2437952), (96, 2285580), (99, 2216320), (110, 1994688), (120, 1828464), (128, 1714185), (132, 1662240), (144, 1523720), (160, 1371348), (165, 1329792), (176, 1246680), (180, 1218976), (192, 1142790), (198, 1108160), (220, 997344), (240, 914232), (264, 831120), (288, 761860), (320, 685674), (330, 664896), (352, 623340), (360, 609488), (384, 571395), (396, 554080), (440, 498672), (480, 457116), (495, 443264), (528, 415560), (576, 380930), (640, 342837), (660, 332448), (704, 311670), (720, 304744), (792, 277040), (880, 249336), (960, 228558), (990, 221632), (1056, 207780), (1152, 190465), (1320, 166224), (1408, 155835), (1440, 152372), (1584, 138520), (1760, 124668), (1920, 114279), (1980, 110816), (2112, 103890), (2640, 83112), (2880, 76186), (3168, 69260), (3463, 63360), (3520, 62334), (3960, 55408), (4224, 51945), (5280, 41556), (5760, 38093), (6336, 34630), (6926, 31680), (7040, 31167), (7920, 27704), (10389, 21120), (10560, 20778), (12672, 17315), (13852, 15840)]