12912292800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81517}}^1$

素因数の和:81556

約数の個数: 252

約数和(自身を含む): 50066073096

約数和(自身を除く): 37153780296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2880, 3168, 3300, 3520, 3600, 3960, 4400, 4800, 4950, 5280, 6336, 6600, 7200, 7920, 8800, 9900, 10560, 13200, 14400, 15840, 17600, 19800, 26400, 31680, 39600, 52800, 79200, 81517, 158400, 163034, 244551, 326068, 407585, 489102, 652136, 733653, 815170, 896687, 978204, 1222755, 1304272, 1467306, 1630340, 1793374, 1956408, 2037925, 2445510, 2608544, 2690061, 2934612, 3260680, 3586748, 3668265, 3912816, 4075850, 4483435, 4891020, 5217088, 5380122, 5869224, 6113775, 6521360, 7173496, 7336530, 7825632, 8070183, 8151700, 8966870, 9782040, 10760244, 11738448, 12227550, 13042720, 13450305, 14346992, 14673060, 15651264, 16140366, 16303400, 17933740, 18341325, 19564080, 21520488, 22417175, 23476896, 24455100, 26085440, 26900610, 28693984, 29346120, 32280732, 32606800, 35867480, 36682650, 39128160, 40350915, 43040976, 44834350, 46953792, 48910200, 53801220, 57387968, 58692240, 64561464, 65213600, 67251525, 71734960, 73365300, 78256320, 80701830, 86081952, 89668700, 97820400, 107602440, 117384480, 129122928, 130427200, 134503050, 143469920, 146730600, 161403660, 172163904, 179337400, 195640800, 201754575, 215204880, 234768960, 258245856, 269006100, 286939840, 293461200, 322807320, 358674800, 391281600, 403509150, 430409760, 516491712, 538012200, 586922400, 645614640, 717349600, 807018300, 860819520, 1076024400, 1173844800, 1291229280, 1434699200, 1614036600, 2152048800, 2582458560, 3228073200, 4304097600, 6456146400, 12912292800]

約数ペア:

[(1, 12912292800), (2, 6456146400), (3, 4304097600), (4, 3228073200), (5, 2582458560), (6, 2152048800), (8, 1614036600), (9, 1434699200), (10, 1291229280), (11, 1173844800), (12, 1076024400), (15, 860819520), (16, 807018300), (18, 717349600), (20, 645614640), (22, 586922400), (24, 538012200), (25, 516491712), (30, 430409760), (32, 403509150), (33, 391281600), (36, 358674800), (40, 322807320), (44, 293461200), (45, 286939840), (48, 269006100), (50, 258245856), (55, 234768960), (60, 215204880), (64, 201754575), (66, 195640800), (72, 179337400), (75, 172163904), (80, 161403660), (88, 146730600), (90, 143469920), (96, 134503050), (99, 130427200), (100, 129122928), (110, 117384480), (120, 107602440), (132, 97820400), (144, 89668700), (150, 86081952), (160, 80701830), (165, 78256320), (176, 73365300), (180, 71734960), (192, 67251525), (198, 65213600), (200, 64561464), (220, 58692240), (225, 57387968), (240, 53801220), (264, 48910200), (275, 46953792), (288, 44834350), (300, 43040976), (320, 40350915), (330, 39128160), (352, 36682650), (360, 35867480), (396, 32606800), (400, 32280732), (440, 29346120), (450, 28693984), (480, 26900610), (495, 26085440), (528, 24455100), (550, 23476896), (576, 22417175), (600, 21520488), (660, 19564080), (704, 18341325), (720, 17933740), (792, 16303400), (800, 16140366), (825, 15651264), (880, 14673060), (900, 14346992), (960, 13450305), (990, 13042720), (1056, 12227550), (1100, 11738448), (1200, 10760244), (1320, 9782040), (1440, 8966870), (1584, 8151700), (1600, 8070183), (1650, 7825632), (1760, 7336530), (1800, 7173496), (1980, 6521360), (2112, 6113775), (2200, 5869224), (2400, 5380122), (2475, 5217088), (2640, 4891020), (2880, 4483435), (3168, 4075850), (3300, 3912816), (3520, 3668265), (3600, 3586748), (3960, 3260680), (4400, 2934612), (4800, 2690061), (4950, 2608544), (5280, 2445510), (6336, 2037925), (6600, 1956408), (7200, 1793374), (7920, 1630340), (8800, 1467306), (9900, 1304272), (10560, 1222755), (13200, 978204), (14400, 896687), (15840, 815170), (17600, 733653), (19800, 652136), (26400, 489102), (31680, 407585), (39600, 326068), (52800, 244551), (79200, 163034), (81517, 158400)]