21948220800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2459

約数の個数: 576

約数和(自身を含む): 88419006000

約数和(自身を除く): 66470785200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 29, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 58, 60, 64, 66, 72, 75, 80, 87, 88, 90, 96, 99, 100, 110, 116, 120, 128, 132, 144, 145, 150, 160, 165, 174, 176, 180, 192, 198, 200, 220, 225, 232, 240, 261, 264, 275, 288, 290, 300, 319, 320, 330, 348, 352, 360, 384, 396, 400, 435, 440, 450, 464, 480, 495, 522, 528, 550, 576, 580, 600, 638, 640, 660, 696, 704, 720, 725, 792, 800, 825, 870, 880, 900, 928, 957, 960, 990, 1044, 1056, 1100, 1152, 1160, 1200, 1276, 1305, 1320, 1392, 1408, 1440, 1450, 1584, 1595, 1600, 1650, 1740, 1760, 1800, 1856, 1914, 1920, 1980, 2088, 2112, 2175, 2200, 2320, 2389, 2400, 2475, 2552, 2610, 2640, 2784, 2871, 2880, 2900, 3168, 3190, 3200, 3300, 3480, 3520, 3600, 3712, 3828, 3960, 4176, 4224, 4350, 4400, 4640, 4778, 4785, 4800, 4950, 5104, 5220, 5280, 5568, 5742, 5760, 5800, 6336, 6380, 6525, 6600, 6960, 7040, 7167, 7200, 7656, 7920, 7975, 8352, 8700, 8800, 9280, 9556, 9570, 9600, 9900, 10208, 10440, 10560, 11136, 11484, 11600, 11945, 12672, 12760, 13050, 13200, 13920, 14334, 14355, 14400, 15312, 15840, 15950, 16704, 17400, 17600, 18560, 19112, 19140, 19800, 20416, 20880, 21120, 21501, 22968, 23200, 23890, 23925, 25520, 26100, 26279, 26400, 27840, 28668, 28710, 28800, 30624, 31680, 31900, 33408, 34800, 35200, 35835, 38224, 38280, 39600, 40832, 41760, 43002, 45936, 46400, 47780, 47850, 51040, 52200, 52558, 52800, 55680, 57336, 57420, 59725, 61248, 63360, 63800, 69281, 69600, 71670, 71775, 76448, 76560, 78837, 79200, 83520, 86004, 91872, 92800, 95560, 95700, 102080, 104400, 105116, 105600, 107505, 114672, 114840, 119450, 122496, 127600, 131395, 138562, 139200, 143340, 143550, 152896, 153120, 157674, 158400, 167040, 172008, 179175, 183744, 191120, 191400, 204160, 207843, 208800, 210232, 215010, 229344, 229680, 236511, 238900, 255200, 262790, 277124, 278400, 286680, 287100, 305792, 306240, 315348, 316800, 344016, 346405, 358350, 367488, 382240, 382800, 394185, 415686, 417600, 420464, 430020, 458688, 459360, 473022, 477800, 510400, 525580, 537525, 554248, 573360, 574200, 612480, 623529, 630696, 656975, 688032, 692810, 716700, 762091, 764480, 765600, 788370, 831372, 835200, 840928, 860040, 917376, 918720, 946044, 955600, 1020800, 1039215, 1051160, 1075050, 1108496, 1146720, 1148400, 1182555, 1247058, 1261392, 1313950, 1376064, 1385620, 1433400, 1524182, 1528960, 1531200, 1576740, 1662744, 1681856, 1720080, 1732025, 1837440, 1892088, 1911200, 1970925, 2078430, 2102320, 2150100, 2216992, 2286273, 2293440, 2296800, 2365110, 2494116, 2522784, 2627900, 2752128, 2771240, 2866800, 3048364, 3062400, 3117645, 3153480, 3325488, 3363712, 3440160, 3464050, 3784176, 3810455, 3822400, 3941850, 4156860, 4204640, 4300200, 4433984, 4572546, 4586880, 4593600, 4730220, 4988232, 5045568, 5196075, 5255800, 5542480, 5733600, 5912775, 6096728, 6235290, 6306960, 6650976, 6858819, 6880320, 6928100, 7568352, 7620910, 7644800, 7883700, 8313720, 8409280, 8600400, 8867968, 9145092, 9187200, 9460440, 9976464, 10091136, 10392150, 10511600, 11084960, 11431365, 11467200, 11825550, 12193456, 12470580, 12613920, 13301952, 13717638, 13760640, 13856200, 15136704, 15241820, 15588225, 15767400, 16627440, 16818560, 17200800, 18290184, 18920880, 19052275, 19952928, 20784300, 21023200, 22169920, 22862730, 22934400, 23651100, 24386912, 24941160, 25227840, 26603904, 27435276, 27712400, 30273408, 30483640, 31176450, 31534800, 33254880, 34294095, 34401600, 36580368, 37841760, 38104550, 39905856, 41568600, 42046400, 44339840, 45725460, 47302200, 48773824, 49882320, 50455680, 54870552, 55424800, 57156825, 60967280, 62352900, 63069600, 66509760, 68588190, 68803200, 73160736, 75683520, 76209100, 79811712, 83137200, 84092800, 91450920, 94604400, 97547648, 99764640, 109741104, 110849600, 114313650, 121934560, 124705800, 126139200, 133019520, 137176380, 146321472, 151367040, 152418200, 166274400, 171470475, 182901840, 189208800, 199529280, 219482208, 221699200, 228627300, 243869120, 249411600, 252278400, 274352760, 292642944, 304836400, 332548800, 342940950, 365803680, 378417600, 399058560, 438964416, 457254600, 487738240, 498823200, 548705520, 609672800, 665097600, 685881900, 731607360, 756835200, 877928832, 914509200, 997646400, 1097411040, 1219345600, 1371763800, 1463214720, 1829018400, 1995292800, 2194822080, 2438691200, 2743527600, 3658036800, 4389644160, 5487055200, 7316073600, 10974110400, 21948220800]

約数ペア:

[(1, 21948220800), (2, 10974110400), (3, 7316073600), (4, 5487055200), (5, 4389644160), (6, 3658036800), (8, 2743527600), (9, 2438691200), (10, 2194822080), (11, 1995292800), (12, 1829018400), (15, 1463214720), (16, 1371763800), (18, 1219345600), (20, 1097411040), (22, 997646400), (24, 914509200), (25, 877928832), (29, 756835200), (30, 731607360), (32, 685881900), (33, 665097600), (36, 609672800), (40, 548705520), (44, 498823200), (45, 487738240), (48, 457254600), (50, 438964416), (55, 399058560), (58, 378417600), (60, 365803680), (64, 342940950), (66, 332548800), (72, 304836400), (75, 292642944), (80, 274352760), (87, 252278400), (88, 249411600), (90, 243869120), (96, 228627300), (99, 221699200), (100, 219482208), (110, 199529280), (116, 189208800), (120, 182901840), (128, 171470475), (132, 166274400), (144, 152418200), (145, 151367040), (150, 146321472), (160, 137176380), (165, 133019520), (174, 126139200), (176, 124705800), (180, 121934560), (192, 114313650), (198, 110849600), (200, 109741104), (220, 99764640), (225, 97547648), (232, 94604400), (240, 91450920), (261, 84092800), (264, 83137200), (275, 79811712), (288, 76209100), (290, 75683520), (300, 73160736), (319, 68803200), (320, 68588190), (330, 66509760), (348, 63069600), (352, 62352900), (360, 60967280), (384, 57156825), (396, 55424800), (400, 54870552), (435, 50455680), (440, 49882320), (450, 48773824), (464, 47302200), (480, 45725460), (495, 44339840), (522, 42046400), (528, 41568600), (550, 39905856), (576, 38104550), (580, 37841760), (600, 36580368), (638, 34401600), (640, 34294095), (660, 33254880), (696, 31534800), (704, 31176450), (720, 30483640), (725, 30273408), (792, 27712400), (800, 27435276), (825, 26603904), (870, 25227840), (880, 24941160), (900, 24386912), (928, 23651100), (957, 22934400), (960, 22862730), (990, 22169920), (1044, 21023200), (1056, 20784300), (1100, 19952928), (1152, 19052275), (1160, 18920880), (1200, 18290184), (1276, 17200800), (1305, 16818560), (1320, 16627440), (1392, 15767400), (1408, 15588225), (1440, 15241820), (1450, 15136704), (1584, 13856200), (1595, 13760640), (1600, 13717638), (1650, 13301952), (1740, 12613920), (1760, 12470580), (1800, 12193456), (1856, 11825550), (1914, 11467200), (1920, 11431365), (1980, 11084960), (2088, 10511600), (2112, 10392150), (2175, 10091136), (2200, 9976464), (2320, 9460440), (2389, 9187200), (2400, 9145092), (2475, 8867968), (2552, 8600400), (2610, 8409280), (2640, 8313720), (2784, 7883700), (2871, 7644800), (2880, 7620910), (2900, 7568352), (3168, 6928100), (3190, 6880320), (3200, 6858819), (3300, 6650976), (3480, 6306960), (3520, 6235290), (3600, 6096728), (3712, 5912775), (3828, 5733600), (3960, 5542480), (4176, 5255800), (4224, 5196075), (4350, 5045568), (4400, 4988232), (4640, 4730220), (4778, 4593600), (4785, 4586880), (4800, 4572546), (4950, 4433984), (5104, 4300200), (5220, 4204640), (5280, 4156860), (5568, 3941850), (5742, 3822400), (5760, 3810455), (5800, 3784176), (6336, 3464050), (6380, 3440160), (6525, 3363712), (6600, 3325488), (6960, 3153480), (7040, 3117645), (7167, 3062400), (7200, 3048364), (7656, 2866800), (7920, 2771240), (7975, 2752128), (8352, 2627900), (8700, 2522784), (8800, 2494116), (9280, 2365110), (9556, 2296800), (9570, 2293440), (9600, 2286273), (9900, 2216992), (10208, 2150100), (10440, 2102320), (10560, 2078430), (11136, 1970925), (11484, 1911200), (11600, 1892088), (11945, 1837440), (12672, 1732025), (12760, 1720080), (13050, 1681856), (13200, 1662744), (13920, 1576740), (14334, 1531200), (14355, 1528960), (14400, 1524182), (15312, 1433400), (15840, 1385620), (15950, 1376064), (16704, 1313950), (17400, 1261392), (17600, 1247058), (18560, 1182555), (19112, 1148400), (19140, 1146720), (19800, 1108496), (20416, 1075050), (20880, 1051160), (21120, 1039215), (21501, 1020800), (22968, 955600), (23200, 946044), (23890, 918720), (23925, 917376), (25520, 860040), (26100, 840928), (26279, 835200), (26400, 831372), (27840, 788370), (28668, 765600), (28710, 764480), (28800, 762091), (30624, 716700), (31680, 692810), (31900, 688032), (33408, 656975), (34800, 630696), (35200, 623529), (35835, 612480), (38224, 574200), (38280, 573360), (39600, 554248), (40832, 537525), (41760, 525580), (43002, 510400), (45936, 477800), (46400, 473022), (47780, 459360), (47850, 458688), (51040, 430020), (52200, 420464), (52558, 417600), (52800, 415686), (55680, 394185), (57336, 382800), (57420, 382240), (59725, 367488), (61248, 358350), (63360, 346405), (63800, 344016), (69281, 316800), (69600, 315348), (71670, 306240), (71775, 305792), (76448, 287100), (76560, 286680), (78837, 278400), (79200, 277124), (83520, 262790), (86004, 255200), (91872, 238900), (92800, 236511), (95560, 229680), (95700, 229344), (102080, 215010), (104400, 210232), (105116, 208800), (105600, 207843), (107505, 204160), (114672, 191400), (114840, 191120), (119450, 183744), (122496, 179175), (127600, 172008), (131395, 167040), (138562, 158400), (139200, 157674), (143340, 153120), (143550, 152896)]