20185888800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5809

約数の個数: 576

約数和(自身を含む): 86244480000

約数和(自身を除く): 66058591200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 50, 55, 56, 57, 60, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 100, 105, 110, 112, 114, 120, 132, 133, 140, 150, 152, 154, 160, 165, 168, 175, 176, 190, 200, 209, 210, 220, 224, 228, 231, 240, 264, 266, 275, 280, 285, 300, 304, 308, 330, 336, 350, 352, 380, 385, 399, 400, 418, 420, 440, 456, 462, 475, 480, 525, 528, 532, 550, 560, 570, 600, 608, 616, 627, 660, 665, 672, 700, 760, 770, 798, 800, 825, 836, 840, 880, 912, 924, 950, 1045, 1050, 1056, 1064, 1100, 1120, 1140, 1155, 1200, 1232, 1254, 1320, 1330, 1400, 1425, 1463, 1520, 1540, 1596, 1650, 1672, 1680, 1760, 1824, 1848, 1900, 1925, 1995, 2090, 2100, 2128, 2200, 2280, 2310, 2400, 2464, 2508, 2640, 2660, 2800, 2850, 2926, 3040, 3080, 3135, 3192, 3300, 3325, 3344, 3360, 3696, 3800, 3850, 3990, 4180, 4200, 4256, 4389, 4400, 4560, 4620, 5016, 5225, 5280, 5320, 5600, 5700, 5749, 5775, 5852, 6160, 6270, 6384, 6600, 6650, 6688, 7315, 7392, 7600, 7700, 7980, 8360, 8400, 8778, 8800, 9120, 9240, 9975, 10032, 10450, 10640, 11400, 11498, 11550, 11704, 12320, 12540, 12768, 13200, 13300, 14630, 15200, 15400, 15675, 15960, 16720, 16800, 17247, 17556, 18480, 19950, 20064, 20900, 21280, 21945, 22800, 22996, 23100, 23408, 25080, 26400, 26600, 28745, 29260, 30800, 31350, 31920, 33440, 34494, 35112, 36575, 36960, 39900, 40243, 41800, 43890, 45600, 45992, 46200, 46816, 50160, 53200, 57490, 58520, 61600, 62700, 63239, 63840, 68988, 70224, 73150, 79800, 80486, 83600, 86235, 87780, 91984, 92400, 100320, 106400, 109231, 109725, 114980, 117040, 120729, 125400, 126478, 137976, 140448, 143725, 146300, 159600, 160972, 167200, 172470, 175560, 183968, 184800, 189717, 201215, 218462, 219450, 229960, 234080, 241458, 250800, 252956, 275952, 287450, 292600, 316195, 319200, 321944, 327693, 344940, 351120, 379434, 402430, 431175, 436924, 438900, 442673, 459920, 482916, 501600, 505912, 546155, 551904, 574900, 585200, 603645, 632390, 643888, 655386, 689880, 702240, 758868, 764617, 804860, 862350, 873848, 877800, 885346, 919840, 948585, 965832, 1006075, 1011824, 1092310, 1149800, 1170400, 1201541, 1207290, 1264780, 1287776, 1310772, 1328019, 1379760, 1517736, 1529234, 1580975, 1609720, 1638465, 1724700, 1747696, 1755600, 1770692, 1897170, 1931664, 2012150, 2023648, 2184620, 2213365, 2293851, 2299600, 2403082, 2414580, 2529560, 2621544, 2656038, 2730775, 2759520, 3018225, 3035472, 3058468, 3161950, 3219440, 3276930, 3449400, 3495392, 3511200, 3541384, 3604623, 3794340, 3823085, 3863328, 4024300, 4369240, 4426730, 4587702, 4599200, 4742925, 4806164, 4829160, 5059120, 5243088, 5312076, 5461550, 6007705, 6036450, 6070944, 6116936, 6323900, 6438880, 6553860, 6640095, 6898800, 7082768, 7209246, 7588680, 7646170, 8048600, 8192325, 8410787, 8738480, 8853460, 9175404, 9485850, 9612328, 9658320, 10118240, 10486176, 10624152, 10923100, 11066825, 11469255, 12015410, 12072900, 12233872, 12647800, 13107720, 13280190, 13797600, 14165536, 14418492, 15177360, 15292340, 16097200, 16384650, 16821574, 17476960, 17706920, 18023115, 18350808, 18971700, 19115425, 19224656, 19316640, 21248304, 21846200, 22133650, 22938510, 24030820, 24145800, 24467744, 25232361, 25295600, 26215440, 26560380, 28836984, 30038525, 30354720, 30584680, 32194400, 32769300, 33200475, 33643148, 35413840, 36046230, 36701616, 37943400, 38230850, 38449312, 42053935, 42496608, 43692400, 44267300, 45877020, 48061640, 48291600, 50464722, 50591200, 52430880, 53120760, 57346275, 57673968, 60077050, 61169360, 65538600, 66400950, 67286296, 70827680, 72092460, 73403232, 75886800, 76461700, 84107870, 87384800, 88534600, 90115575, 91754040, 96123280, 96583200, 100929444, 106241520, 114692550, 115347936, 120154100, 122338720, 126161805, 131077200, 132801900, 134572592, 144184920, 151773600, 152923400, 168215740, 177069200, 180231150, 183508080, 192246560, 201858888, 210269675, 212483040, 229385100, 240308200, 252323610, 262154400, 265603800, 269145184, 288369840, 305846800, 336431480, 354138400, 360462300, 367016160, 403717776, 420539350, 458770200, 480616400, 504647220, 531207600, 576739680, 611693600, 630809025, 672862960, 720924600, 807435552, 841078700, 917540400, 961232800, 1009294440, 1062415200, 1261618050, 1345725920, 1441849200, 1682157400, 1835080800, 2018588880, 2523236100, 2883698400, 3364314800, 4037177760, 5046472200, 6728629600, 10092944400, 20185888800]

約数ペア:

[(1, 20185888800), (2, 10092944400), (3, 6728629600), (4, 5046472200), (5, 4037177760), (6, 3364314800), (7, 2883698400), (8, 2523236100), (10, 2018588880), (11, 1835080800), (12, 1682157400), (14, 1441849200), (15, 1345725920), (16, 1261618050), (19, 1062415200), (20, 1009294440), (21, 961232800), (22, 917540400), (24, 841078700), (25, 807435552), (28, 720924600), (30, 672862960), (32, 630809025), (33, 611693600), (35, 576739680), (38, 531207600), (40, 504647220), (42, 480616400), (44, 458770200), (48, 420539350), (50, 403717776), (55, 367016160), (56, 360462300), (57, 354138400), (60, 336431480), (66, 305846800), (70, 288369840), (75, 269145184), (76, 265603800), (77, 262154400), (80, 252323610), (84, 240308200), (88, 229385100), (95, 212483040), (96, 210269675), (100, 201858888), (105, 192246560), (110, 183508080), (112, 180231150), (114, 177069200), (120, 168215740), (132, 152923400), (133, 151773600), (140, 144184920), (150, 134572592), (152, 132801900), (154, 131077200), (160, 126161805), (165, 122338720), (168, 120154100), (175, 115347936), (176, 114692550), (190, 106241520), (200, 100929444), (209, 96583200), (210, 96123280), (220, 91754040), (224, 90115575), (228, 88534600), (231, 87384800), (240, 84107870), (264, 76461700), (266, 75886800), (275, 73403232), (280, 72092460), (285, 70827680), (300, 67286296), (304, 66400950), (308, 65538600), (330, 61169360), (336, 60077050), (350, 57673968), (352, 57346275), (380, 53120760), (385, 52430880), (399, 50591200), (400, 50464722), (418, 48291600), (420, 48061640), (440, 45877020), (456, 44267300), (462, 43692400), (475, 42496608), (480, 42053935), (525, 38449312), (528, 38230850), (532, 37943400), (550, 36701616), (560, 36046230), (570, 35413840), (600, 33643148), (608, 33200475), (616, 32769300), (627, 32194400), (660, 30584680), (665, 30354720), (672, 30038525), (700, 28836984), (760, 26560380), (770, 26215440), (798, 25295600), (800, 25232361), (825, 24467744), (836, 24145800), (840, 24030820), (880, 22938510), (912, 22133650), (924, 21846200), (950, 21248304), (1045, 19316640), (1050, 19224656), (1056, 19115425), (1064, 18971700), (1100, 18350808), (1120, 18023115), (1140, 17706920), (1155, 17476960), (1200, 16821574), (1232, 16384650), (1254, 16097200), (1320, 15292340), (1330, 15177360), (1400, 14418492), (1425, 14165536), (1463, 13797600), (1520, 13280190), (1540, 13107720), (1596, 12647800), (1650, 12233872), (1672, 12072900), (1680, 12015410), (1760, 11469255), (1824, 11066825), (1848, 10923100), (1900, 10624152), (1925, 10486176), (1995, 10118240), (2090, 9658320), (2100, 9612328), (2128, 9485850), (2200, 9175404), (2280, 8853460), (2310, 8738480), (2400, 8410787), (2464, 8192325), (2508, 8048600), (2640, 7646170), (2660, 7588680), (2800, 7209246), (2850, 7082768), (2926, 6898800), (3040, 6640095), (3080, 6553860), (3135, 6438880), (3192, 6323900), (3300, 6116936), (3325, 6070944), (3344, 6036450), (3360, 6007705), (3696, 5461550), (3800, 5312076), (3850, 5243088), (3990, 5059120), (4180, 4829160), (4200, 4806164), (4256, 4742925), (4389, 4599200), (4400, 4587702), (4560, 4426730), (4620, 4369240), (5016, 4024300), (5225, 3863328), (5280, 3823085), (5320, 3794340), (5600, 3604623), (5700, 3541384), (5749, 3511200), (5775, 3495392), (5852, 3449400), (6160, 3276930), (6270, 3219440), (6384, 3161950), (6600, 3058468), (6650, 3035472), (6688, 3018225), (7315, 2759520), (7392, 2730775), (7600, 2656038), (7700, 2621544), (7980, 2529560), (8360, 2414580), (8400, 2403082), (8778, 2299600), (8800, 2293851), (9120, 2213365), (9240, 2184620), (9975, 2023648), (10032, 2012150), (10450, 1931664), (10640, 1897170), (11400, 1770692), (11498, 1755600), (11550, 1747696), (11704, 1724700), (12320, 1638465), (12540, 1609720), (12768, 1580975), (13200, 1529234), (13300, 1517736), (14630, 1379760), (15200, 1328019), (15400, 1310772), (15675, 1287776), (15960, 1264780), (16720, 1207290), (16800, 1201541), (17247, 1170400), (17556, 1149800), (18480, 1092310), (19950, 1011824), (20064, 1006075), (20900, 965832), (21280, 948585), (21945, 919840), (22800, 885346), (22996, 877800), (23100, 873848), (23408, 862350), (25080, 804860), (26400, 764617), (26600, 758868), (28745, 702240), (29260, 689880), (30800, 655386), (31350, 643888), (31920, 632390), (33440, 603645), (34494, 585200), (35112, 574900), (36575, 551904), (36960, 546155), (39900, 505912), (40243, 501600), (41800, 482916), (43890, 459920), (45600, 442673), (45992, 438900), (46200, 436924), (46816, 431175), (50160, 402430), (53200, 379434), (57490, 351120), (58520, 344940), (61600, 327693), (62700, 321944), (63239, 319200), (63840, 316195), (68988, 292600), (70224, 287450), (73150, 275952), (79800, 252956), (80486, 250800), (83600, 241458), (86235, 234080), (87780, 229960), (91984, 219450), (92400, 218462), (100320, 201215), (106400, 189717), (109231, 184800), (109725, 183968), (114980, 175560), (117040, 172470), (120729, 167200), (125400, 160972), (126478, 159600), (137976, 146300), (140448, 143725)]