1321443200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 4225443840

約数和(自身を除く): 2904000640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 64, 70, 77, 80, 88, 100, 110, 112, 124, 128, 140, 154, 155, 160, 173, 175, 176, 200, 217, 220, 224, 248, 275, 280, 308, 310, 320, 341, 346, 350, 352, 385, 400, 434, 440, 448, 496, 550, 560, 616, 620, 640, 682, 692, 700, 704, 770, 775, 800, 865, 868, 880, 896, 992, 1085, 1100, 1120, 1211, 1232, 1240, 1364, 1384, 1400, 1408, 1540, 1550, 1600, 1705, 1730, 1736, 1760, 1903, 1925, 1984, 2170, 2200, 2240, 2387, 2422, 2464, 2480, 2728, 2768, 2800, 3080, 3100, 3200, 3410, 3460, 3472, 3520, 3806, 3850, 3968, 4325, 4340, 4400, 4480, 4774, 4844, 4928, 4960, 5363, 5425, 5456, 5536, 5600, 6055, 6160, 6200, 6820, 6920, 6944, 7040, 7612, 7700, 8525, 8650, 8680, 8800, 9515, 9548, 9688, 9856, 9920, 10726, 10850, 10912, 11072, 11200, 11935, 12110, 12320, 12400, 13321, 13640, 13840, 13888, 15224, 15400, 17050, 17300, 17360, 17600, 19030, 19096, 19376, 19840, 21452, 21700, 21824, 22144, 22400, 23870, 24220, 24640, 24800, 26642, 26815, 27280, 27680, 27776, 30275, 30448, 30800, 34100, 34600, 34720, 35200, 37541, 38060, 38192, 38752, 42904, 43400, 43648, 47575, 47740, 48440, 49280, 49600, 53284, 53630, 54560, 55360, 58993, 59675, 60550, 60896, 61600, 66605, 68200, 69200, 69440, 75082, 76120, 76384, 77504, 85808, 86800, 95150, 95480, 96880, 99200, 106568, 107260, 109120, 110720, 117986, 119350, 121100, 121792, 123200, 133210, 134075, 136400, 138400, 138880, 150164, 152240, 152768, 155008, 171616, 173600, 187705, 190300, 190960, 193760, 213136, 214520, 218240, 235972, 238700, 242200, 243584, 246400, 266420, 268150, 272800, 276800, 294965, 300328, 304480, 305536, 333025, 343232, 347200, 375410, 380600, 381920, 387520, 412951, 426272, 429040, 471944, 477400, 484400, 532840, 536300, 545600, 553600, 589930, 600656, 608960, 666050, 686464, 694400, 750820, 761200, 763840, 775040, 825902, 852544, 858080, 938525, 943888, 954800, 968800, 1065680, 1072600, 1091200, 1179860, 1201312, 1217920, 1332100, 1474825, 1501640, 1522400, 1527680, 1651804, 1705088, 1716160, 1877050, 1887776, 1909600, 1937600, 2064755, 2131360, 2145200, 2359720, 2402624, 2664200, 2949650, 3003280, 3044800, 3303608, 3432320, 3754100, 3775552, 3819200, 3875200, 4129510, 4262720, 4290400, 4719440, 4805248, 5328400, 5899300, 6006560, 6089600, 6607216, 7508200, 7551104, 7638400, 8259020, 8525440, 8580800, 9438880, 10323775, 10656800, 11798600, 12013120, 13214432, 15016400, 16518040, 17161600, 18877760, 20647550, 21313600, 23597200, 24026240, 26428864, 30032800, 33036080, 37755520, 41295100, 42627200, 47194400, 52857728, 60065600, 66072160, 82590200, 94388800, 120131200, 132144320, 165180400, 188777600, 264288640, 330360800, 660721600, 1321443200]

約数ペア:

[(1, 1321443200), (2, 660721600), (4, 330360800), (5, 264288640), (7, 188777600), (8, 165180400), (10, 132144320), (11, 120131200), (14, 94388800), (16, 82590200), (20, 66072160), (22, 60065600), (25, 52857728), (28, 47194400), (31, 42627200), (32, 41295100), (35, 37755520), (40, 33036080), (44, 30032800), (50, 26428864), (55, 24026240), (56, 23597200), (62, 21313600), (64, 20647550), (70, 18877760), (77, 17161600), (80, 16518040), (88, 15016400), (100, 13214432), (110, 12013120), (112, 11798600), (124, 10656800), (128, 10323775), (140, 9438880), (154, 8580800), (155, 8525440), (160, 8259020), (173, 7638400), (175, 7551104), (176, 7508200), (200, 6607216), (217, 6089600), (220, 6006560), (224, 5899300), (248, 5328400), (275, 4805248), (280, 4719440), (308, 4290400), (310, 4262720), (320, 4129510), (341, 3875200), (346, 3819200), (350, 3775552), (352, 3754100), (385, 3432320), (400, 3303608), (434, 3044800), (440, 3003280), (448, 2949650), (496, 2664200), (550, 2402624), (560, 2359720), (616, 2145200), (620, 2131360), (640, 2064755), (682, 1937600), (692, 1909600), (700, 1887776), (704, 1877050), (770, 1716160), (775, 1705088), (800, 1651804), (865, 1527680), (868, 1522400), (880, 1501640), (896, 1474825), (992, 1332100), (1085, 1217920), (1100, 1201312), (1120, 1179860), (1211, 1091200), (1232, 1072600), (1240, 1065680), (1364, 968800), (1384, 954800), (1400, 943888), (1408, 938525), (1540, 858080), (1550, 852544), (1600, 825902), (1705, 775040), (1730, 763840), (1736, 761200), (1760, 750820), (1903, 694400), (1925, 686464), (1984, 666050), (2170, 608960), (2200, 600656), (2240, 589930), (2387, 553600), (2422, 545600), (2464, 536300), (2480, 532840), (2728, 484400), (2768, 477400), (2800, 471944), (3080, 429040), (3100, 426272), (3200, 412951), (3410, 387520), (3460, 381920), (3472, 380600), (3520, 375410), (3806, 347200), (3850, 343232), (3968, 333025), (4325, 305536), (4340, 304480), (4400, 300328), (4480, 294965), (4774, 276800), (4844, 272800), (4928, 268150), (4960, 266420), (5363, 246400), (5425, 243584), (5456, 242200), (5536, 238700), (5600, 235972), (6055, 218240), (6160, 214520), (6200, 213136), (6820, 193760), (6920, 190960), (6944, 190300), (7040, 187705), (7612, 173600), (7700, 171616), (8525, 155008), (8650, 152768), (8680, 152240), (8800, 150164), (9515, 138880), (9548, 138400), (9688, 136400), (9856, 134075), (9920, 133210), (10726, 123200), (10850, 121792), (10912, 121100), (11072, 119350), (11200, 117986), (11935, 110720), (12110, 109120), (12320, 107260), (12400, 106568), (13321, 99200), (13640, 96880), (13840, 95480), (13888, 95150), (15224, 86800), (15400, 85808), (17050, 77504), (17300, 76384), (17360, 76120), (17600, 75082), (19030, 69440), (19096, 69200), (19376, 68200), (19840, 66605), (21452, 61600), (21700, 60896), (21824, 60550), (22144, 59675), (22400, 58993), (23870, 55360), (24220, 54560), (24640, 53630), (24800, 53284), (26642, 49600), (26815, 49280), (27280, 48440), (27680, 47740), (27776, 47575), (30275, 43648), (30448, 43400), (30800, 42904), (34100, 38752), (34600, 38192), (34720, 38060), (35200, 37541)]