2040491543040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2856871}}^1$

素因数の和:2856931

約数の個数: 240

約数和(自身を含む): 7294759819776

約数和(自身を除く): 5254268276736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 44640, 47616, 59520, 71424, 79360, 89280, 119040, 142848, 178560, 238080, 357120, 714240, 2856871, 5713742, 8570613, 11427484, 14284355, 17141226, 22854968, 25711839, 28568710, 34282452, 42853065, 45709936, 51423678, 57137420, 68564904, 85706130, 88563001, 91419872, 102847356, 114274840, 128559195, 137129808, 171412260, 177126002, 182839744, 205694712, 228549680, 257118390, 265689003, 274259616, 342824520, 354252004, 365679488, 411389424, 442815005, 457099360, 514236780, 531378006, 548519232, 685649040, 708504008, 731358976, 797067009, 822778848, 885630010, 914198720, 1028473560, 1062756012, 1097038464, 1328445015, 1371298080, 1417008016, 1462717952, 1594134018, 1645557696, 1771260020, 1828397440, 2056947120, 2125512024, 2194076928, 2656890030, 2742596160, 2834016032, 3188268036, 3291115392, 3542520040, 3656794880, 3985335045, 4113894240, 4251024048, 4388153856, 5313780060, 5485192320, 5668032064, 6376536072, 6582230784, 7085040080, 7313589760, 7970670090, 8227788480, 8502048096, 10627560120, 10970384640, 11336064128, 12753072144, 13164461568, 14170080160, 15941340180, 16455576960, 17004096192, 21255120240, 21940769280, 22672128256, 25506144288, 28340160320, 31882680360, 32911153920, 34008192384, 42510240480, 45344256512, 51012288576, 56680320640, 63765360720, 65822307840, 68016384768, 85020480960, 102024577152, 113360641280, 127530721440, 136032769536, 170040961920, 204049154304, 226721282560, 255061442880, 340081923840, 408098308608, 510122885760, 680163847680, 1020245771520, 2040491543040]

約数ペア:

[(1, 2040491543040), (2, 1020245771520), (3, 680163847680), (4, 510122885760), (5, 408098308608), (6, 340081923840), (8, 255061442880), (9, 226721282560), (10, 204049154304), (12, 170040961920), (15, 136032769536), (16, 127530721440), (18, 113360641280), (20, 102024577152), (24, 85020480960), (30, 68016384768), (31, 65822307840), (32, 63765360720), (36, 56680320640), (40, 51012288576), (45, 45344256512), (48, 42510240480), (60, 34008192384), (62, 32911153920), (64, 31882680360), (72, 28340160320), (80, 25506144288), (90, 22672128256), (93, 21940769280), (96, 21255120240), (120, 17004096192), (124, 16455576960), (128, 15941340180), (144, 14170080160), (155, 13164461568), (160, 12753072144), (180, 11336064128), (186, 10970384640), (192, 10627560120), (240, 8502048096), (248, 8227788480), (256, 7970670090), (279, 7313589760), (288, 7085040080), (310, 6582230784), (320, 6376536072), (360, 5668032064), (372, 5485192320), (384, 5313780060), (465, 4388153856), (480, 4251024048), (496, 4113894240), (512, 3985335045), (558, 3656794880), (576, 3542520040), (620, 3291115392), (640, 3188268036), (720, 2834016032), (744, 2742596160), (768, 2656890030), (930, 2194076928), (960, 2125512024), (992, 2056947120), (1116, 1828397440), (1152, 1771260020), (1240, 1645557696), (1280, 1594134018), (1395, 1462717952), (1440, 1417008016), (1488, 1371298080), (1536, 1328445015), (1860, 1097038464), (1920, 1062756012), (1984, 1028473560), (2232, 914198720), (2304, 885630010), (2480, 822778848), (2560, 797067009), (2790, 731358976), (2880, 708504008), (2976, 685649040), (3720, 548519232), (3840, 531378006), (3968, 514236780), (4464, 457099360), (4608, 442815005), (4960, 411389424), (5580, 365679488), (5760, 354252004), (5952, 342824520), (7440, 274259616), (7680, 265689003), (7936, 257118390), (8928, 228549680), (9920, 205694712), (11160, 182839744), (11520, 177126002), (11904, 171412260), (14880, 137129808), (15872, 128559195), (17856, 114274840), (19840, 102847356), (22320, 91419872), (23040, 88563001), (23808, 85706130), (29760, 68564904), (35712, 57137420), (39680, 51423678), (44640, 45709936), (47616, 42853065), (59520, 34282452), (71424, 28568710), (79360, 25711839), (89280, 22854968), (119040, 17141226), (142848, 14284355), (178560, 11427484), (238080, 8570613), (357120, 5713742), (714240, 2856871)]