1881492480

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 528

約数和(自身を含む): 7868340480

約数和(自身を除く): 5986848000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 307, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 512, 532, 560, 570, 576, 608, 614, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 921, 960, 1008, 1024, 1064, 1120, 1140, 1152, 1197, 1216, 1228, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1535, 1536, 1596, 1680, 1710, 1792, 1824, 1842, 1920, 1995, 2016, 2128, 2149, 2240, 2280, 2304, 2394, 2432, 2456, 2520, 2560, 2660, 2688, 2736, 2763, 2880, 3040, 3070, 3072, 3192, 3360, 3420, 3584, 3648, 3684, 3840, 3990, 4032, 4256, 4298, 4480, 4560, 4605, 4608, 4788, 4864, 4912, 5040, 5120, 5320, 5376, 5472, 5526, 5760, 5833, 5985, 6080, 6140, 6384, 6447, 6720, 6840, 7168, 7296, 7368, 7680, 7980, 8064, 8512, 8596, 8960, 9120, 9210, 9216, 9576, 9728, 9824, 10080, 10640, 10745, 10752, 10944, 11052, 11520, 11666, 11970, 12160, 12280, 12768, 12894, 13440, 13680, 13815, 14592, 14736, 15360, 15960, 16128, 17024, 17192, 17499, 17920, 18240, 18420, 19152, 19341, 19456, 19648, 20160, 21280, 21490, 21504, 21888, 22104, 23040, 23332, 23940, 24320, 24560, 25536, 25788, 26880, 27360, 27630, 29165, 29184, 29472, 31920, 32235, 32256, 34048, 34384, 34998, 35840, 36480, 36840, 38304, 38682, 39296, 40320, 40831, 42560, 42980, 43776, 44208, 46080, 46664, 47880, 48640, 49120, 51072, 51576, 52497, 53760, 54720, 55260, 58330, 58368, 58944, 63840, 64470, 64512, 68096, 68768, 69996, 72960, 73680, 76608, 77364, 78592, 80640, 81662, 85120, 85960, 87495, 87552, 88416, 93328, 95760, 96705, 97280, 98240, 102144, 103152, 104994, 107520, 109440, 110520, 116660, 117888, 122493, 127680, 128940, 136192, 137536, 139992, 145920, 147360, 153216, 154728, 157184, 161280, 163324, 170240, 171920, 174990, 175104, 176832, 186656, 191520, 193410, 196480, 204155, 204288, 206304, 209988, 218880, 221040, 233320, 235776, 244986, 255360, 257880, 262485, 275072, 279984, 291840, 294720, 306432, 309456, 314368, 322560, 326648, 340480, 343840, 349980, 353664, 367479, 373312, 383040, 386820, 392960, 408310, 408576, 412608, 419976, 437760, 442080, 466640, 471552, 489972, 510720, 515760, 524970, 550144, 559968, 589440, 612465, 612864, 618912, 653296, 680960, 687680, 699960, 707328, 734958, 746624, 766080, 773640, 785920, 816620, 825216, 839952, 875520, 884160, 933280, 943104, 979944, 1021440, 1031520, 1049940, 1100288, 1119936, 1178880, 1224930, 1225728, 1237824, 1306592, 1375360, 1399920, 1414656, 1469916, 1493248, 1532160, 1547280, 1571840, 1633240, 1650432, 1679904, 1768320, 1837395, 1866560, 1959888, 2042880, 2063040, 2099880, 2200576, 2239872, 2357760, 2449860, 2475648, 2613184, 2750720, 2799840, 2829312, 2939832, 2986496, 3064320, 3094560, 3266480, 3300864, 3359808, 3536640, 3674790, 3733120, 3919776, 4126080, 4199760, 4479744, 4715520, 4899720, 4951296, 5226368, 5501440, 5599680, 5879664, 5972992, 6128640, 6189120, 6532960, 6601728, 6719616, 7073280, 7349580, 7466240, 7839552, 8252160, 8399520, 8959488, 9799440, 9902592, 10452736, 11002880, 11199360, 11759328, 12378240, 13065920, 13439232, 14146560, 14699160, 14932480, 15679104, 16504320, 16799040, 17918976, 19598880, 19805184, 20905472, 22398720, 23518656, 24756480, 26131840, 26878464, 29398320, 29864960, 31358208, 33008640, 33598080, 39197760, 41810944, 44797440, 47037312, 49512960, 52263680, 53756928, 58796640, 62716416, 67196160, 78395520, 89594880, 94074624, 99025920, 104527360, 117593280, 125432832, 134392320, 156791040, 188149248, 209054720, 235186560, 268784640, 313582080, 376298496, 470373120, 627164160, 940746240, 1881492480]

約数ペア:

[(1, 1881492480), (2, 940746240), (3, 627164160), (4, 470373120), (5, 376298496), (6, 313582080), (7, 268784640), (8, 235186560), (9, 209054720), (10, 188149248), (12, 156791040), (14, 134392320), (15, 125432832), (16, 117593280), (18, 104527360), (19, 99025920), (20, 94074624), (21, 89594880), (24, 78395520), (28, 67196160), (30, 62716416), (32, 58796640), (35, 53756928), (36, 52263680), (38, 49512960), (40, 47037312), (42, 44797440), (45, 41810944), (48, 39197760), (56, 33598080), (57, 33008640), (60, 31358208), (63, 29864960), (64, 29398320), (70, 26878464), (72, 26131840), (76, 24756480), (80, 23518656), (84, 22398720), (90, 20905472), (95, 19805184), (96, 19598880), (105, 17918976), (112, 16799040), (114, 16504320), (120, 15679104), (126, 14932480), (128, 14699160), (133, 14146560), (140, 13439232), (144, 13065920), (152, 12378240), (160, 11759328), (168, 11199360), (171, 11002880), (180, 10452736), (190, 9902592), (192, 9799440), (210, 8959488), (224, 8399520), (228, 8252160), (240, 7839552), (252, 7466240), (256, 7349580), (266, 7073280), (280, 6719616), (285, 6601728), (288, 6532960), (304, 6189120), (307, 6128640), (315, 5972992), (320, 5879664), (336, 5599680), (342, 5501440), (360, 5226368), (380, 4951296), (384, 4899720), (399, 4715520), (420, 4479744), (448, 4199760), (456, 4126080), (480, 3919776), (504, 3733120), (512, 3674790), (532, 3536640), (560, 3359808), (570, 3300864), (576, 3266480), (608, 3094560), (614, 3064320), (630, 2986496), (640, 2939832), (665, 2829312), (672, 2799840), (684, 2750720), (720, 2613184), (760, 2475648), (768, 2449860), (798, 2357760), (840, 2239872), (855, 2200576), (896, 2099880), (912, 2063040), (921, 2042880), (960, 1959888), (1008, 1866560), (1024, 1837395), (1064, 1768320), (1120, 1679904), (1140, 1650432), (1152, 1633240), (1197, 1571840), (1216, 1547280), (1228, 1532160), (1260, 1493248), (1280, 1469916), (1330, 1414656), (1344, 1399920), (1368, 1375360), (1440, 1306592), (1520, 1237824), (1535, 1225728), (1536, 1224930), (1596, 1178880), (1680, 1119936), (1710, 1100288), (1792, 1049940), (1824, 1031520), (1842, 1021440), (1920, 979944), (1995, 943104), (2016, 933280), (2128, 884160), (2149, 875520), (2240, 839952), (2280, 825216), (2304, 816620), (2394, 785920), (2432, 773640), (2456, 766080), (2520, 746624), (2560, 734958), (2660, 707328), (2688, 699960), (2736, 687680), (2763, 680960), (2880, 653296), (3040, 618912), (3070, 612864), (3072, 612465), (3192, 589440), (3360, 559968), (3420, 550144), (3584, 524970), (3648, 515760), (3684, 510720), (3840, 489972), (3990, 471552), (4032, 466640), (4256, 442080), (4298, 437760), (4480, 419976), (4560, 412608), (4605, 408576), (4608, 408310), (4788, 392960), (4864, 386820), (4912, 383040), (5040, 373312), (5120, 367479), (5320, 353664), (5376, 349980), (5472, 343840), (5526, 340480), (5760, 326648), (5833, 322560), (5985, 314368), (6080, 309456), (6140, 306432), (6384, 294720), (6447, 291840), (6720, 279984), (6840, 275072), (7168, 262485), (7296, 257880), (7368, 255360), (7680, 244986), (7980, 235776), (8064, 233320), (8512, 221040), (8596, 218880), (8960, 209988), (9120, 206304), (9210, 204288), (9216, 204155), (9576, 196480), (9728, 193410), (9824, 191520), (10080, 186656), (10640, 176832), (10745, 175104), (10752, 174990), (10944, 171920), (11052, 170240), (11520, 163324), (11666, 161280), (11970, 157184), (12160, 154728), (12280, 153216), (12768, 147360), (12894, 145920), (13440, 139992), (13680, 137536), (13815, 136192), (14592, 128940), (14736, 127680), (15360, 122493), (15960, 117888), (16128, 116660), (17024, 110520), (17192, 109440), (17499, 107520), (17920, 104994), (18240, 103152), (18420, 102144), (19152, 98240), (19341, 97280), (19456, 96705), (19648, 95760), (20160, 93328), (21280, 88416), (21490, 87552), (21504, 87495), (21888, 85960), (22104, 85120), (23040, 81662), (23332, 80640), (23940, 78592), (24320, 77364), (24560, 76608), (25536, 73680), (25788, 72960), (26880, 69996), (27360, 68768), (27630, 68096), (29165, 64512), (29184, 64470), (29472, 63840), (31920, 58944), (32235, 58368), (32256, 58330), (34048, 55260), (34384, 54720), (34998, 53760), (35840, 52497), (36480, 51576), (36840, 51072), (38304, 49120), (38682, 48640), (39296, 47880), (40320, 46664), (40831, 46080), (42560, 44208), (42980, 43776)]