21379968000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 528

約数和(自身を含む): 78476477664

約数和(自身を除く): 57096509664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 80, 90, 96, 100, 120, 125, 128, 134, 144, 150, 160, 180, 192, 200, 201, 225, 240, 250, 256, 268, 277, 288, 300, 320, 335, 360, 375, 384, 400, 402, 450, 480, 500, 512, 536, 554, 576, 600, 603, 640, 670, 720, 750, 768, 800, 804, 831, 900, 960, 1000, 1005, 1024, 1072, 1108, 1125, 1152, 1200, 1206, 1280, 1340, 1385, 1440, 1500, 1536, 1600, 1608, 1662, 1675, 1800, 1920, 2000, 2010, 2144, 2216, 2250, 2304, 2400, 2412, 2493, 2560, 2680, 2770, 2880, 3000, 3015, 3072, 3200, 3216, 3324, 3350, 3600, 3840, 4000, 4020, 4155, 4288, 4432, 4500, 4608, 4800, 4824, 4986, 5025, 5120, 5360, 5540, 5760, 6000, 6030, 6400, 6432, 6648, 6700, 6925, 7200, 7680, 8000, 8040, 8310, 8375, 8576, 8864, 9000, 9216, 9600, 9648, 9972, 10050, 10720, 11080, 11520, 12000, 12060, 12465, 12800, 12864, 13296, 13400, 13850, 14400, 15075, 15360, 16000, 16080, 16620, 16750, 17152, 17728, 18000, 18559, 19200, 19296, 19944, 20100, 20775, 21440, 22160, 23040, 24000, 24120, 24930, 25125, 25600, 25728, 26592, 26800, 27700, 28800, 30150, 32000, 32160, 33240, 33500, 34304, 34625, 35456, 36000, 37118, 38400, 38592, 39888, 40200, 41550, 42880, 44320, 46080, 48000, 48240, 49860, 50250, 51456, 53184, 53600, 55400, 55677, 57600, 60300, 62325, 64000, 64320, 66480, 67000, 68608, 69250, 70912, 72000, 74236, 75375, 76800, 77184, 79776, 80400, 83100, 85760, 88640, 92795, 96000, 96480, 99720, 100500, 102912, 103875, 106368, 107200, 110800, 111354, 115200, 120600, 124650, 128000, 128640, 132960, 134000, 138500, 141824, 144000, 148472, 150750, 154368, 159552, 160800, 166200, 167031, 171520, 177280, 185590, 192000, 192960, 199440, 201000, 205824, 207750, 212736, 214400, 221600, 222708, 230400, 241200, 249300, 257280, 265920, 268000, 277000, 278385, 283648, 288000, 296944, 301500, 308736, 311625, 319104, 321600, 332400, 334062, 343040, 354560, 371180, 384000, 385920, 398880, 402000, 415500, 425472, 428800, 443200, 445416, 463975, 482400, 498600, 514560, 531840, 536000, 554000, 556770, 576000, 593888, 603000, 617472, 623250, 638208, 643200, 664800, 668124, 709120, 742360, 771840, 797760, 804000, 831000, 835155, 850944, 857600, 886400, 890832, 927950, 964800, 997200, 1029120, 1063680, 1072000, 1108000, 1113540, 1152000, 1187776, 1206000, 1246500, 1276416, 1286400, 1329600, 1336248, 1391925, 1418240, 1484720, 1543680, 1595520, 1608000, 1662000, 1670310, 1715200, 1772800, 1781664, 1855900, 1929600, 1994400, 2127360, 2144000, 2216000, 2227080, 2319875, 2375552, 2412000, 2493000, 2552832, 2572800, 2659200, 2672496, 2783850, 2969440, 3087360, 3191040, 3216000, 3324000, 3340620, 3545600, 3563328, 3711800, 3859200, 3988800, 4175775, 4254720, 4288000, 4432000, 4454160, 4639750, 4751104, 4824000, 4986000, 5145600, 5318400, 5344992, 5567700, 5938880, 6382080, 6432000, 6648000, 6681240, 6959625, 7091200, 7126656, 7423600, 7718400, 7977600, 8351550, 8576000, 8864000, 8908320, 9279500, 9502208, 9648000, 9972000, 10636800, 10689984, 11135400, 11877760, 12764160, 12864000, 13296000, 13362480, 13919250, 14253312, 14847200, 15436800, 15955200, 16703100, 17728000, 17816640, 18559000, 19004416, 19296000, 19944000, 20878875, 21273600, 21379968, 22270800, 23755520, 25728000, 26592000, 26724960, 27838500, 28506624, 29694400, 31910400, 33406200, 35456000, 35633280, 37118000, 38592000, 39888000, 41757750, 42759936, 44541600, 47511040, 53184000, 53449920, 55677000, 57013248, 59388800, 63820800, 66812400, 71266560, 74236000, 77184000, 79776000, 83515500, 85519872, 89083200, 95022080, 106368000, 106899840, 111354000, 118777600, 133624800, 142533120, 148472000, 159552000, 167031000, 171039744, 178166400, 213799680, 222708000, 237555200, 267249600, 285066240, 296944000, 319104000, 334062000, 356332800, 427599360, 445416000, 475110400, 534499200, 593888000, 668124000, 712665600, 855198720, 890832000, 1068998400, 1187776000, 1336248000, 1425331200, 1781664000, 2137996800, 2375552000, 2672496000, 3563328000, 4275993600, 5344992000, 7126656000, 10689984000, 21379968000]

約数ペア:

[(1, 21379968000), (2, 10689984000), (3, 7126656000), (4, 5344992000), (5, 4275993600), (6, 3563328000), (8, 2672496000), (9, 2375552000), (10, 2137996800), (12, 1781664000), (15, 1425331200), (16, 1336248000), (18, 1187776000), (20, 1068998400), (24, 890832000), (25, 855198720), (30, 712665600), (32, 668124000), (36, 593888000), (40, 534499200), (45, 475110400), (48, 445416000), (50, 427599360), (60, 356332800), (64, 334062000), (67, 319104000), (72, 296944000), (75, 285066240), (80, 267249600), (90, 237555200), (96, 222708000), (100, 213799680), (120, 178166400), (125, 171039744), (128, 167031000), (134, 159552000), (144, 148472000), (150, 142533120), (160, 133624800), (180, 118777600), (192, 111354000), (200, 106899840), (201, 106368000), (225, 95022080), (240, 89083200), (250, 85519872), (256, 83515500), (268, 79776000), (277, 77184000), (288, 74236000), (300, 71266560), (320, 66812400), (335, 63820800), (360, 59388800), (375, 57013248), (384, 55677000), (400, 53449920), (402, 53184000), (450, 47511040), (480, 44541600), (500, 42759936), (512, 41757750), (536, 39888000), (554, 38592000), (576, 37118000), (600, 35633280), (603, 35456000), (640, 33406200), (670, 31910400), (720, 29694400), (750, 28506624), (768, 27838500), (800, 26724960), (804, 26592000), (831, 25728000), (900, 23755520), (960, 22270800), (1000, 21379968), (1005, 21273600), (1024, 20878875), (1072, 19944000), (1108, 19296000), (1125, 19004416), (1152, 18559000), (1200, 17816640), (1206, 17728000), (1280, 16703100), (1340, 15955200), (1385, 15436800), (1440, 14847200), (1500, 14253312), (1536, 13919250), (1600, 13362480), (1608, 13296000), (1662, 12864000), (1675, 12764160), (1800, 11877760), (1920, 11135400), (2000, 10689984), (2010, 10636800), (2144, 9972000), (2216, 9648000), (2250, 9502208), (2304, 9279500), (2400, 8908320), (2412, 8864000), (2493, 8576000), (2560, 8351550), (2680, 7977600), (2770, 7718400), (2880, 7423600), (3000, 7126656), (3015, 7091200), (3072, 6959625), (3200, 6681240), (3216, 6648000), (3324, 6432000), (3350, 6382080), (3600, 5938880), (3840, 5567700), (4000, 5344992), (4020, 5318400), (4155, 5145600), (4288, 4986000), (4432, 4824000), (4500, 4751104), (4608, 4639750), (4800, 4454160), (4824, 4432000), (4986, 4288000), (5025, 4254720), (5120, 4175775), (5360, 3988800), (5540, 3859200), (5760, 3711800), (6000, 3563328), (6030, 3545600), (6400, 3340620), (6432, 3324000), (6648, 3216000), (6700, 3191040), (6925, 3087360), (7200, 2969440), (7680, 2783850), (8000, 2672496), (8040, 2659200), (8310, 2572800), (8375, 2552832), (8576, 2493000), (8864, 2412000), (9000, 2375552), (9216, 2319875), (9600, 2227080), (9648, 2216000), (9972, 2144000), (10050, 2127360), (10720, 1994400), (11080, 1929600), (11520, 1855900), (12000, 1781664), (12060, 1772800), (12465, 1715200), (12800, 1670310), (12864, 1662000), (13296, 1608000), (13400, 1595520), (13850, 1543680), (14400, 1484720), (15075, 1418240), (15360, 1391925), (16000, 1336248), (16080, 1329600), (16620, 1286400), (16750, 1276416), (17152, 1246500), (17728, 1206000), (18000, 1187776), (18559, 1152000), (19200, 1113540), (19296, 1108000), (19944, 1072000), (20100, 1063680), (20775, 1029120), (21440, 997200), (22160, 964800), (23040, 927950), (24000, 890832), (24120, 886400), (24930, 857600), (25125, 850944), (25600, 835155), (25728, 831000), (26592, 804000), (26800, 797760), (27700, 771840), (28800, 742360), (30150, 709120), (32000, 668124), (32160, 664800), (33240, 643200), (33500, 638208), (34304, 623250), (34625, 617472), (35456, 603000), (36000, 593888), (37118, 576000), (38400, 556770), (38592, 554000), (39888, 536000), (40200, 531840), (41550, 514560), (42880, 498600), (44320, 482400), (46080, 463975), (48000, 445416), (48240, 443200), (49860, 428800), (50250, 425472), (51456, 415500), (53184, 402000), (53600, 398880), (55400, 385920), (55677, 384000), (57600, 371180), (60300, 354560), (62325, 343040), (64000, 334062), (64320, 332400), (66480, 321600), (67000, 319104), (68608, 311625), (69250, 308736), (70912, 301500), (72000, 296944), (74236, 288000), (75375, 283648), (76800, 278385), (77184, 277000), (79776, 268000), (80400, 265920), (83100, 257280), (85760, 249300), (88640, 241200), (92795, 230400), (96000, 222708), (96480, 221600), (99720, 214400), (100500, 212736), (102912, 207750), (103875, 205824), (106368, 201000), (107200, 199440), (110800, 192960), (111354, 192000), (115200, 185590), (120600, 177280), (124650, 171520), (128000, 167031), (128640, 166200), (132960, 160800), (134000, 159552), (138500, 154368), (141824, 150750), (144000, 148472)]