12468026880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4417

約数の個数: 240

約数和(自身を含む): 43530499584

約数和(自身を除く): 31062472704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2880, 3048, 3810, 3840, 4064, 4261, 4572, 4608, 5080, 5715, 5760, 6096, 7620, 7680, 8128, 8522, 9144, 10160, 11430, 11520, 12192, 12783, 15240, 16256, 17044, 18288, 20320, 21305, 22860, 23040, 24384, 25566, 30480, 32512, 34088, 36576, 38349, 40640, 42610, 45720, 48768, 51132, 60960, 63915, 65024, 68176, 73152, 76698, 81280, 85220, 91440, 97536, 102264, 121920, 127830, 136352, 146304, 153396, 162560, 170440, 182880, 191745, 195072, 204528, 243840, 255660, 272704, 292608, 306792, 325120, 340880, 365760, 383490, 409056, 487680, 511320, 541147, 545408, 585216, 613584, 681760, 731520, 766980, 818112, 975360, 1022640, 1082294, 1090816, 1227168, 1363520, 1463040, 1533960, 1623441, 1636224, 2045280, 2164588, 2181632, 2454336, 2705735, 2727040, 2926080, 3067920, 3246882, 3272448, 4090560, 4329176, 4870323, 4908672, 5411470, 5454080, 6135840, 6493764, 6544896, 8117205, 8181120, 8658352, 9740646, 9817344, 10822940, 10908160, 12271680, 12987528, 16234410, 16362240, 17316704, 19481292, 19634688, 21645880, 24351615, 24543360, 25975056, 32468820, 32724480, 34633408, 38962584, 43291760, 48703230, 49086720, 51950112, 64937640, 69266816, 77925168, 86583520, 97406460, 98173440, 103900224, 129875280, 138533632, 155850336, 173167040, 194812920, 207800448, 259750560, 277067264, 311700672, 346334080, 389625840, 415600896, 519501120, 623401344, 692668160, 779251680, 831201792, 1039002240, 1246802688, 1385336320, 1558503360, 2078004480, 2493605376, 3117006720, 4156008960, 6234013440, 12468026880]

約数ペア:

[(1, 12468026880), (2, 6234013440), (3, 4156008960), (4, 3117006720), (5, 2493605376), (6, 2078004480), (8, 1558503360), (9, 1385336320), (10, 1246802688), (12, 1039002240), (15, 831201792), (16, 779251680), (18, 692668160), (20, 623401344), (24, 519501120), (30, 415600896), (32, 389625840), (36, 346334080), (40, 311700672), (45, 277067264), (48, 259750560), (60, 207800448), (64, 194812920), (72, 173167040), (80, 155850336), (90, 138533632), (96, 129875280), (120, 103900224), (127, 98173440), (128, 97406460), (144, 86583520), (160, 77925168), (180, 69266816), (192, 64937640), (240, 51950112), (254, 49086720), (256, 48703230), (288, 43291760), (320, 38962584), (360, 34633408), (381, 32724480), (384, 32468820), (480, 25975056), (508, 24543360), (512, 24351615), (576, 21645880), (635, 19634688), (640, 19481292), (720, 17316704), (762, 16362240), (768, 16234410), (960, 12987528), (1016, 12271680), (1143, 10908160), (1152, 10822940), (1270, 9817344), (1280, 9740646), (1440, 8658352), (1524, 8181120), (1536, 8117205), (1905, 6544896), (1920, 6493764), (2032, 6135840), (2286, 5454080), (2304, 5411470), (2540, 4908672), (2560, 4870323), (2880, 4329176), (3048, 4090560), (3810, 3272448), (3840, 3246882), (4064, 3067920), (4261, 2926080), (4572, 2727040), (4608, 2705735), (5080, 2454336), (5715, 2181632), (5760, 2164588), (6096, 2045280), (7620, 1636224), (7680, 1623441), (8128, 1533960), (8522, 1463040), (9144, 1363520), (10160, 1227168), (11430, 1090816), (11520, 1082294), (12192, 1022640), (12783, 975360), (15240, 818112), (16256, 766980), (17044, 731520), (18288, 681760), (20320, 613584), (21305, 585216), (22860, 545408), (23040, 541147), (24384, 511320), (25566, 487680), (30480, 409056), (32512, 383490), (34088, 365760), (36576, 340880), (38349, 325120), (40640, 306792), (42610, 292608), (45720, 272704), (48768, 255660), (51132, 243840), (60960, 204528), (63915, 195072), (65024, 191745), (68176, 182880), (73152, 170440), (76698, 162560), (81280, 153396), (85220, 146304), (91440, 136352), (97536, 127830), (102264, 121920)]