1309968000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 384

約数和(自身を含む): 5138303040

約数和(自身を除く): 3828335040

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, 125, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 320, 330, 352, 360, 375, 384, 396, 400, 440, 450, 480, 495, 500, 528, 550, 576, 600, 640, 660, 704, 720, 750, 792, 800, 825, 827, 880, 900, 960, 990, 1000, 1056, 1100, 1125, 1152, 1200, 1320, 1375, 1408, 1440, 1500, 1584, 1600, 1650, 1654, 1760, 1800, 1920, 1980, 2000, 2112, 2200, 2250, 2400, 2475, 2481, 2640, 2750, 2880, 3000, 3168, 3200, 3300, 3308, 3520, 3600, 3960, 4000, 4125, 4135, 4224, 4400, 4500, 4800, 4950, 4962, 5280, 5500, 5760, 6000, 6336, 6600, 6616, 7040, 7200, 7443, 7920, 8000, 8250, 8270, 8800, 9000, 9097, 9600, 9900, 9924, 10560, 11000, 12000, 12375, 12405, 12672, 13200, 13232, 14400, 14886, 15840, 16000, 16500, 16540, 17600, 18000, 18194, 19800, 19848, 20675, 21120, 22000, 24000, 24750, 24810, 26400, 26464, 27291, 28800, 29772, 31680, 33000, 33080, 35200, 36000, 36388, 37215, 39600, 39696, 41350, 44000, 45485, 48000, 49500, 49620, 52800, 52928, 54582, 59544, 62025, 63360, 66000, 66160, 72000, 72776, 74430, 79200, 79392, 81873, 82700, 88000, 90970, 99000, 99240, 103375, 105600, 105856, 109164, 119088, 124050, 132000, 132320, 136455, 144000, 145552, 148860, 158400, 158784, 163746, 165400, 176000, 181940, 186075, 198000, 198480, 206750, 218328, 227425, 238176, 248100, 264000, 264640, 272910, 291104, 297720, 310125, 316800, 317568, 327492, 330800, 363880, 372150, 396000, 396960, 409365, 413500, 436656, 454850, 476352, 496200, 528000, 529280, 545820, 582208, 595440, 620250, 654984, 661600, 682275, 727760, 744300, 792000, 793920, 818730, 827000, 873312, 909700, 930375, 952704, 992400, 1091640, 1137125, 1164416, 1190880, 1240500, 1309968, 1323200, 1364550, 1455520, 1488600, 1584000, 1587840, 1637460, 1654000, 1746624, 1819400, 1860750, 1984800, 2046825, 2183280, 2274250, 2381760, 2481000, 2619936, 2646400, 2729100, 2911040, 2977200, 3274920, 3308000, 3411375, 3493248, 3638800, 3721500, 3969600, 4093650, 4366560, 4548500, 4763520, 4962000, 5239872, 5458200, 5822080, 5954400, 6549840, 6616000, 6822750, 7277600, 7443000, 7939200, 8187300, 8733120, 9097000, 9924000, 10234125, 10479744, 10916400, 11908800, 13099680, 13232000, 13645500, 14555200, 14886000, 16374600, 17466240, 18194000, 19848000, 20468250, 21832800, 23817600, 26199360, 27291000, 29110400, 29772000, 32749200, 36388000, 39696000, 40936500, 43665600, 52398720, 54582000, 59544000, 65498400, 72776000, 81873000, 87331200, 109164000, 119088000, 130996800, 145552000, 163746000, 218328000, 261993600, 327492000, 436656000, 654984000, 1309968000]

約数ペア:

[(1, 1309968000), (2, 654984000), (3, 436656000), (4, 327492000), (5, 261993600), (6, 218328000), (8, 163746000), (9, 145552000), (10, 130996800), (11, 119088000), (12, 109164000), (15, 87331200), (16, 81873000), (18, 72776000), (20, 65498400), (22, 59544000), (24, 54582000), (25, 52398720), (30, 43665600), (32, 40936500), (33, 39696000), (36, 36388000), (40, 32749200), (44, 29772000), (45, 29110400), (48, 27291000), (50, 26199360), (55, 23817600), (60, 21832800), (64, 20468250), (66, 19848000), (72, 18194000), (75, 17466240), (80, 16374600), (88, 14886000), (90, 14555200), (96, 13645500), (99, 13232000), (100, 13099680), (110, 11908800), (120, 10916400), (125, 10479744), (128, 10234125), (132, 9924000), (144, 9097000), (150, 8733120), (160, 8187300), (165, 7939200), (176, 7443000), (180, 7277600), (192, 6822750), (198, 6616000), (200, 6549840), (220, 5954400), (225, 5822080), (240, 5458200), (250, 5239872), (264, 4962000), (275, 4763520), (288, 4548500), (300, 4366560), (320, 4093650), (330, 3969600), (352, 3721500), (360, 3638800), (375, 3493248), (384, 3411375), (396, 3308000), (400, 3274920), (440, 2977200), (450, 2911040), (480, 2729100), (495, 2646400), (500, 2619936), (528, 2481000), (550, 2381760), (576, 2274250), (600, 2183280), (640, 2046825), (660, 1984800), (704, 1860750), (720, 1819400), (750, 1746624), (792, 1654000), (800, 1637460), (825, 1587840), (827, 1584000), (880, 1488600), (900, 1455520), (960, 1364550), (990, 1323200), (1000, 1309968), (1056, 1240500), (1100, 1190880), (1125, 1164416), (1152, 1137125), (1200, 1091640), (1320, 992400), (1375, 952704), (1408, 930375), (1440, 909700), (1500, 873312), (1584, 827000), (1600, 818730), (1650, 793920), (1654, 792000), (1760, 744300), (1800, 727760), (1920, 682275), (1980, 661600), (2000, 654984), (2112, 620250), (2200, 595440), (2250, 582208), (2400, 545820), (2475, 529280), (2481, 528000), (2640, 496200), (2750, 476352), (2880, 454850), (3000, 436656), (3168, 413500), (3200, 409365), (3300, 396960), (3308, 396000), (3520, 372150), (3600, 363880), (3960, 330800), (4000, 327492), (4125, 317568), (4135, 316800), (4224, 310125), (4400, 297720), (4500, 291104), (4800, 272910), (4950, 264640), (4962, 264000), (5280, 248100), (5500, 238176), (5760, 227425), (6000, 218328), (6336, 206750), (6600, 198480), (6616, 198000), (7040, 186075), (7200, 181940), (7443, 176000), (7920, 165400), (8000, 163746), (8250, 158784), (8270, 158400), (8800, 148860), (9000, 145552), (9097, 144000), (9600, 136455), (9900, 132320), (9924, 132000), (10560, 124050), (11000, 119088), (12000, 109164), (12375, 105856), (12405, 105600), (12672, 103375), (13200, 99240), (13232, 99000), (14400, 90970), (14886, 88000), (15840, 82700), (16000, 81873), (16500, 79392), (16540, 79200), (17600, 74430), (18000, 72776), (18194, 72000), (19800, 66160), (19848, 66000), (20675, 63360), (21120, 62025), (22000, 59544), (24000, 54582), (24750, 52928), (24810, 52800), (26400, 49620), (26464, 49500), (27291, 48000), (28800, 45485), (29772, 44000), (31680, 41350), (33000, 39696), (33080, 39600), (35200, 37215), (36000, 36388)]