20661696000

素因数分解:

$2^9\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 640

約数和(自身を含む): 83343237120

約数和(自身を除く): 62681541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 125, 128, 132, 135, 144, 150, 160, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 250, 256, 264, 270, 275, 288, 297, 300, 320, 330, 352, 360, 375, 384, 396, 400, 432, 440, 450, 480, 495, 500, 512, 528, 540, 550, 576, 594, 600, 640, 660, 675, 704, 720, 750, 768, 792, 800, 825, 864, 880, 900, 960, 990, 1000, 1056, 1080, 1087, 1100, 1125, 1152, 1188, 1200, 1280, 1320, 1350, 1375, 1408, 1440, 1485, 1500, 1536, 1584, 1600, 1650, 1728, 1760, 1800, 1920, 1980, 2000, 2112, 2160, 2174, 2200, 2250, 2304, 2376, 2400, 2475, 2560, 2640, 2700, 2750, 2816, 2880, 2970, 3000, 3168, 3200, 3261, 3300, 3375, 3456, 3520, 3600, 3840, 3960, 4000, 4125, 4224, 4320, 4348, 4400, 4500, 4608, 4752, 4800, 4950, 5280, 5400, 5435, 5500, 5632, 5760, 5940, 6000, 6336, 6400, 6522, 6600, 6750, 6912, 7040, 7200, 7425, 7680, 7920, 8000, 8250, 8448, 8640, 8696, 8800, 9000, 9504, 9600, 9783, 9900, 10560, 10800, 10870, 11000, 11520, 11880, 11957, 12000, 12375, 12672, 12800, 13044, 13200, 13500, 13824, 14080, 14400, 14850, 15840, 16000, 16305, 16500, 16896, 17280, 17392, 17600, 18000, 19008, 19200, 19566, 19800, 21120, 21600, 21740, 22000, 23040, 23760, 23914, 24000, 24750, 25344, 26088, 26400, 27000, 27175, 28160, 28800, 29349, 29700, 31680, 32000, 32610, 33000, 34560, 34784, 35200, 35871, 36000, 37125, 38016, 38400, 39132, 39600, 42240, 43200, 43480, 44000, 47520, 47828, 48000, 48915, 49500, 50688, 52176, 52800, 54000, 54350, 57600, 58698, 59400, 59785, 63360, 64000, 65220, 66000, 69120, 69568, 70400, 71742, 72000, 74250, 76032, 78264, 79200, 81525, 84480, 86400, 86960, 88000, 95040, 95656, 96000, 97830, 99000, 104352, 105600, 107613, 108000, 108700, 115200, 117396, 118800, 119570, 126720, 130440, 132000, 135875, 139136, 140800, 143484, 144000, 146745, 148500, 152064, 156528, 158400, 163050, 172800, 173920, 176000, 179355, 190080, 191312, 192000, 195660, 198000, 208704, 211200, 215226, 216000, 217400, 234792, 237600, 239140, 244575, 253440, 260880, 264000, 271750, 278272, 286968, 288000, 293490, 297000, 298925, 313056, 316800, 322839, 326100, 345600, 347840, 352000, 358710, 380160, 382624, 391320, 396000, 407625, 417408, 422400, 430452, 432000, 434800, 469584, 475200, 478280, 489150, 521760, 528000, 538065, 543500, 556544, 573936, 576000, 586980, 594000, 597850, 626112, 633600, 645678, 652200, 695680, 704000, 717420, 733725, 760320, 765248, 782640, 792000, 815250, 834816, 860904, 864000, 869600, 896775, 939168, 950400, 956560, 978300, 1043520, 1056000, 1076130, 1087000, 1147872, 1173960, 1188000, 1195700, 1222875, 1252224, 1267200, 1291356, 1304400, 1391360, 1434840, 1467450, 1494625, 1530496, 1565280, 1584000, 1614195, 1630500, 1669632, 1721808, 1728000, 1739200, 1793550, 1878336, 1900800, 1913120, 1956600, 2087040, 2112000, 2152260, 2174000, 2295744, 2347920, 2376000, 2391400, 2445750, 2504448, 2582712, 2608800, 2690325, 2782720, 2869680, 2934900, 2989250, 3060992, 3130560, 3168000, 3228390, 3261000, 3443616, 3478400, 3587100, 3668625, 3756672, 3801600, 3826240, 3913200, 4174080, 4304520, 4348000, 4483875, 4591488, 4695840, 4752000, 4782800, 4891500, 5008896, 5165424, 5217600, 5380650, 5739360, 5869800, 5978500, 6121984, 6261120, 6336000, 6456780, 6522000, 6887232, 6956800, 7174200, 7337250, 7513344, 7652480, 7826400, 8070975, 8348160, 8609040, 8696000, 8967750, 9182976, 9391680, 9504000, 9565600, 9783000, 10330848, 10435200, 10761300, 11478720, 11739600, 11957000, 12522240, 12913560, 13044000, 13451625, 13774464, 13913600, 14348400, 14674500, 15026688, 15304960, 15652800, 16141950, 17218080, 17392000, 17935500, 18365952, 18783360, 19008000, 19131200, 19566000, 20661696, 20870400, 21522600, 22957440, 23479200, 23914000, 25044480, 25827120, 26088000, 26903250, 27548928, 28696800, 29349000, 30609920, 31305600, 32283900, 34436160, 34784000, 35871000, 37566720, 38262400, 39132000, 40354875, 41323392, 41740800, 43045200, 45914880, 46958400, 47828000, 51654240, 52176000, 53806500, 55097856, 57393600, 58698000, 62611200, 64567800, 68872320, 69568000, 71742000, 75133440, 76524800, 78264000, 80709750, 82646784, 86090400, 91829760, 93916800, 95656000, 103308480, 104352000, 107613000, 114787200, 117396000, 125222400, 129135600, 137744640, 143484000, 153049600, 156528000, 161419500, 165293568, 172180800, 187833600, 191312000, 206616960, 208704000, 215226000, 229574400, 234792000, 258271200, 275489280, 286968000, 313056000, 322839000, 344361600, 375667200, 382624000, 413233920, 430452000, 459148800, 469584000, 516542400, 573936000, 626112000, 645678000, 688723200, 765248000, 826467840, 860904000, 939168000, 1033084800, 1147872000, 1291356000, 1377446400, 1721808000, 1878336000, 2066169600, 2295744000, 2582712000, 3443616000, 4132339200, 5165424000, 6887232000, 10330848000, 20661696000]

約数ペア:

[(1, 20661696000), (2, 10330848000), (3, 6887232000), (4, 5165424000), (5, 4132339200), (6, 3443616000), (8, 2582712000), (9, 2295744000), (10, 2066169600), (11, 1878336000), (12, 1721808000), (15, 1377446400), (16, 1291356000), (18, 1147872000), (20, 1033084800), (22, 939168000), (24, 860904000), (25, 826467840), (27, 765248000), (30, 688723200), (32, 645678000), (33, 626112000), (36, 573936000), (40, 516542400), (44, 469584000), (45, 459148800), (48, 430452000), (50, 413233920), (54, 382624000), (55, 375667200), (60, 344361600), (64, 322839000), (66, 313056000), (72, 286968000), (75, 275489280), (80, 258271200), (88, 234792000), (90, 229574400), (96, 215226000), (99, 208704000), (100, 206616960), (108, 191312000), (110, 187833600), (120, 172180800), (125, 165293568), (128, 161419500), (132, 156528000), (135, 153049600), (144, 143484000), (150, 137744640), (160, 129135600), (165, 125222400), (176, 117396000), (180, 114787200), (192, 107613000), (198, 104352000), (200, 103308480), (216, 95656000), (220, 93916800), (225, 91829760), (240, 86090400), (250, 82646784), (256, 80709750), (264, 78264000), (270, 76524800), (275, 75133440), (288, 71742000), (297, 69568000), (300, 68872320), (320, 64567800), (330, 62611200), (352, 58698000), (360, 57393600), (375, 55097856), (384, 53806500), (396, 52176000), (400, 51654240), (432, 47828000), (440, 46958400), (450, 45914880), (480, 43045200), (495, 41740800), (500, 41323392), (512, 40354875), (528, 39132000), (540, 38262400), (550, 37566720), (576, 35871000), (594, 34784000), (600, 34436160), (640, 32283900), (660, 31305600), (675, 30609920), (704, 29349000), (720, 28696800), (750, 27548928), (768, 26903250), (792, 26088000), (800, 25827120), (825, 25044480), (864, 23914000), (880, 23479200), (900, 22957440), (960, 21522600), (990, 20870400), (1000, 20661696), (1056, 19566000), (1080, 19131200), (1087, 19008000), (1100, 18783360), (1125, 18365952), (1152, 17935500), (1188, 17392000), (1200, 17218080), (1280, 16141950), (1320, 15652800), (1350, 15304960), (1375, 15026688), (1408, 14674500), (1440, 14348400), (1485, 13913600), (1500, 13774464), (1536, 13451625), (1584, 13044000), (1600, 12913560), (1650, 12522240), (1728, 11957000), (1760, 11739600), (1800, 11478720), (1920, 10761300), (1980, 10435200), (2000, 10330848), (2112, 9783000), (2160, 9565600), (2174, 9504000), (2200, 9391680), (2250, 9182976), (2304, 8967750), (2376, 8696000), (2400, 8609040), (2475, 8348160), (2560, 8070975), (2640, 7826400), (2700, 7652480), (2750, 7513344), (2816, 7337250), (2880, 7174200), (2970, 6956800), (3000, 6887232), (3168, 6522000), (3200, 6456780), (3261, 6336000), (3300, 6261120), (3375, 6121984), (3456, 5978500), (3520, 5869800), (3600, 5739360), (3840, 5380650), (3960, 5217600), (4000, 5165424), (4125, 5008896), (4224, 4891500), (4320, 4782800), (4348, 4752000), (4400, 4695840), (4500, 4591488), (4608, 4483875), (4752, 4348000), (4800, 4304520), (4950, 4174080), (5280, 3913200), (5400, 3826240), (5435, 3801600), (5500, 3756672), (5632, 3668625), (5760, 3587100), (5940, 3478400), (6000, 3443616), (6336, 3261000), (6400, 3228390), (6522, 3168000), (6600, 3130560), (6750, 3060992), (6912, 2989250), (7040, 2934900), (7200, 2869680), (7425, 2782720), (7680, 2690325), (7920, 2608800), (8000, 2582712), (8250, 2504448), (8448, 2445750), (8640, 2391400), (8696, 2376000), (8800, 2347920), (9000, 2295744), (9504, 2174000), (9600, 2152260), (9783, 2112000), (9900, 2087040), (10560, 1956600), (10800, 1913120), (10870, 1900800), (11000, 1878336), (11520, 1793550), (11880, 1739200), (11957, 1728000), (12000, 1721808), (12375, 1669632), (12672, 1630500), (12800, 1614195), (13044, 1584000), (13200, 1565280), (13500, 1530496), (13824, 1494625), (14080, 1467450), (14400, 1434840), (14850, 1391360), (15840, 1304400), (16000, 1291356), (16305, 1267200), (16500, 1252224), (16896, 1222875), (17280, 1195700), (17392, 1188000), (17600, 1173960), (18000, 1147872), (19008, 1087000), (19200, 1076130), (19566, 1056000), (19800, 1043520), (21120, 978300), (21600, 956560), (21740, 950400), (22000, 939168), (23040, 896775), (23760, 869600), (23914, 864000), (24000, 860904), (24750, 834816), (25344, 815250), (26088, 792000), (26400, 782640), (27000, 765248), (27175, 760320), (28160, 733725), (28800, 717420), (29349, 704000), (29700, 695680), (31680, 652200), (32000, 645678), (32610, 633600), (33000, 626112), (34560, 597850), (34784, 594000), (35200, 586980), (35871, 576000), (36000, 573936), (37125, 556544), (38016, 543500), (38400, 538065), (39132, 528000), (39600, 521760), (42240, 489150), (43200, 478280), (43480, 475200), (44000, 469584), (47520, 434800), (47828, 432000), (48000, 430452), (48915, 422400), (49500, 417408), (50688, 407625), (52176, 396000), (52800, 391320), (54000, 382624), (54350, 380160), (57600, 358710), (58698, 352000), (59400, 347840), (59785, 345600), (63360, 326100), (64000, 322839), (65220, 316800), (66000, 313056), (69120, 298925), (69568, 297000), (70400, 293490), (71742, 288000), (72000, 286968), (74250, 278272), (76032, 271750), (78264, 264000), (79200, 260880), (81525, 253440), (84480, 244575), (86400, 239140), (86960, 237600), (88000, 234792), (95040, 217400), (95656, 216000), (96000, 215226), (97830, 211200), (99000, 208704), (104352, 198000), (105600, 195660), (107613, 192000), (108000, 191312), (108700, 190080), (115200, 179355), (117396, 176000), (118800, 173920), (119570, 172800), (126720, 163050), (130440, 158400), (132000, 156528), (135875, 152064), (139136, 148500), (140800, 146745), (143484, 144000)]