20138597600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 576

約数和(自身を含む): 59936163840

約数和(自身を除く): 39797566240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 29, 32, 40, 44, 46, 47, 50, 55, 58, 73, 80, 88, 92, 94, 100, 110, 115, 116, 145, 146, 160, 176, 184, 188, 200, 220, 230, 232, 235, 253, 275, 290, 292, 319, 352, 365, 368, 376, 400, 440, 460, 464, 470, 506, 517, 550, 575, 580, 584, 638, 667, 725, 730, 736, 752, 800, 803, 880, 920, 928, 940, 1012, 1034, 1081, 1100, 1150, 1160, 1168, 1175, 1265, 1276, 1334, 1363, 1450, 1460, 1504, 1595, 1606, 1679, 1760, 1825, 1840, 1880, 2024, 2068, 2117, 2162, 2200, 2300, 2320, 2336, 2350, 2530, 2552, 2585, 2668, 2726, 2900, 2920, 3190, 3212, 3335, 3358, 3431, 3650, 3680, 3760, 4015, 4048, 4136, 4234, 4324, 4400, 4600, 4640, 4700, 5060, 5104, 5170, 5336, 5405, 5452, 5800, 5840, 6325, 6380, 6424, 6670, 6716, 6815, 6862, 7300, 7337, 7520, 7975, 8030, 8096, 8272, 8395, 8468, 8648, 8800, 9200, 9400, 10120, 10208, 10340, 10585, 10672, 10810, 10904, 11600, 11680, 11891, 12650, 12760, 12848, 12925, 13340, 13432, 13630, 13724, 14600, 14674, 14993, 15950, 16060, 16544, 16675, 16790, 16936, 17155, 17296, 18400, 18469, 18800, 20075, 20240, 20680, 21170, 21344, 21620, 21808, 23200, 23287, 23782, 25300, 25520, 25696, 25850, 26680, 26864, 27025, 27260, 27448, 29200, 29348, 29986, 31349, 31900, 32120, 33350, 33580, 33872, 34075, 34310, 34592, 36685, 36938, 37600, 37741, 40150, 40480, 41360, 41975, 42340, 43240, 43616, 46574, 47564, 48691, 50600, 51040, 51700, 52925, 53360, 53728, 54050, 54520, 54896, 58400, 58696, 59455, 59972, 62698, 63800, 64240, 66700, 67160, 67744, 68150, 68620, 73370, 73876, 74965, 75482, 78913, 80300, 82720, 83950, 84680, 85775, 86480, 92345, 93148, 95128, 97382, 99499, 101200, 103400, 105850, 106720, 108100, 109040, 109792, 116435, 117392, 118910, 119944, 125396, 127600, 128480, 133400, 134320, 136300, 137240, 146740, 147752, 149930, 150964, 156745, 157826, 160600, 167900, 169360, 171550, 172960, 183425, 184690, 186296, 188705, 190256, 194764, 198998, 202400, 206800, 211700, 216200, 218080, 232870, 234784, 237820, 239888, 243455, 250792, 255200, 266800, 268640, 272600, 274480, 293480, 295504, 297275, 299860, 301928, 313490, 315652, 321200, 335800, 338720, 343100, 344839, 366850, 369380, 372592, 374825, 377410, 380512, 389528, 394565, 397996, 413600, 423400, 432400, 461725, 465740, 475640, 479776, 486910, 497495, 501584, 533600, 535601, 545200, 548960, 582175, 586960, 591008, 594550, 599720, 603856, 626980, 631304, 642400, 671600, 686200, 689678, 733700, 738760, 745184, 749650, 754820, 779056, 783725, 789130, 795992, 846800, 864800, 868043, 923450, 931480, 943525, 951280, 973820, 994990, 1003168, 1071202, 1090400, 1094489, 1164350, 1173920, 1189100, 1199440, 1207712, 1217275, 1253960, 1262608, 1343200, 1372400, 1379356, 1467400, 1477520, 1499300, 1509640, 1558112, 1567450, 1578260, 1591984, 1693600, 1724195, 1736086, 1846900, 1862960, 1887050, 1902560, 1947640, 1972825, 1989980, 2142404, 2188978, 2288477, 2328700, 2378200, 2398880, 2434550, 2487475, 2507920, 2525216, 2678005, 2744800, 2758712, 2934800, 2955040, 2998600, 3019280, 3134900, 3156520, 3183968, 3448390, 3472172, 3693800, 3725920, 3774100, 3895280, 3945650, 3979960, 4284808, 4340215, 4377956, 4576954, 4657400, 4756400, 4869100, 4974950, 5015840, 5356010, 5472445, 5517424, 5869600, 5997200, 6038560, 6269800, 6313040, 6896780, 6944344, 7387600, 7548200, 7790560, 7891300, 7959920, 8569616, 8620975, 8680430, 8755912, 9153908, 9314800, 9512800, 9738200, 9949900, 10712020, 10944890, 11034848, 11442385, 11994400, 12539600, 12626080, 13390025, 13793560, 13888688, 14775200, 15096400, 15782600, 15919840, 17139232, 17241950, 17360860, 17511824, 18307816, 18629600, 19476400, 19899800, 21424040, 21701075, 21889780, 22884770, 25079200, 25173247, 26780050, 27362225, 27587120, 27777376, 30192800, 31565200, 34483900, 34721720, 35023648, 36615632, 38952800, 39799600, 42848080, 43402150, 43779560, 45769540, 50346494, 53560100, 54724450, 55174240, 57211925, 63130400, 68967800, 69443440, 73231264, 79599200, 85696160, 86804300, 87559120, 91539080, 100692988, 107120200, 109448900, 114423850, 125866235, 137935600, 138886880, 173608600, 175118240, 183078160, 201385976, 214240400, 218897800, 228847700, 251732470, 275871200, 347217200, 366156320, 402771952, 428480800, 437795600, 457695400, 503464940, 629331175, 694434400, 805543904, 875591200, 915390800, 1006929880, 1258662350, 1830781600, 2013859760, 2517324700, 4027719520, 5034649400, 10069298800, 20138597600]

約数ペア:

[(1, 20138597600), (2, 10069298800), (4, 5034649400), (5, 4027719520), (8, 2517324700), (10, 2013859760), (11, 1830781600), (16, 1258662350), (20, 1006929880), (22, 915390800), (23, 875591200), (25, 805543904), (29, 694434400), (32, 629331175), (40, 503464940), (44, 457695400), (46, 437795600), (47, 428480800), (50, 402771952), (55, 366156320), (58, 347217200), (73, 275871200), (80, 251732470), (88, 228847700), (92, 218897800), (94, 214240400), (100, 201385976), (110, 183078160), (115, 175118240), (116, 173608600), (145, 138886880), (146, 137935600), (160, 125866235), (176, 114423850), (184, 109448900), (188, 107120200), (200, 100692988), (220, 91539080), (230, 87559120), (232, 86804300), (235, 85696160), (253, 79599200), (275, 73231264), (290, 69443440), (292, 68967800), (319, 63130400), (352, 57211925), (365, 55174240), (368, 54724450), (376, 53560100), (400, 50346494), (440, 45769540), (460, 43779560), (464, 43402150), (470, 42848080), (506, 39799600), (517, 38952800), (550, 36615632), (575, 35023648), (580, 34721720), (584, 34483900), (638, 31565200), (667, 30192800), (725, 27777376), (730, 27587120), (736, 27362225), (752, 26780050), (800, 25173247), (803, 25079200), (880, 22884770), (920, 21889780), (928, 21701075), (940, 21424040), (1012, 19899800), (1034, 19476400), (1081, 18629600), (1100, 18307816), (1150, 17511824), (1160, 17360860), (1168, 17241950), (1175, 17139232), (1265, 15919840), (1276, 15782600), (1334, 15096400), (1363, 14775200), (1450, 13888688), (1460, 13793560), (1504, 13390025), (1595, 12626080), (1606, 12539600), (1679, 11994400), (1760, 11442385), (1825, 11034848), (1840, 10944890), (1880, 10712020), (2024, 9949900), (2068, 9738200), (2117, 9512800), (2162, 9314800), (2200, 9153908), (2300, 8755912), (2320, 8680430), (2336, 8620975), (2350, 8569616), (2530, 7959920), (2552, 7891300), (2585, 7790560), (2668, 7548200), (2726, 7387600), (2900, 6944344), (2920, 6896780), (3190, 6313040), (3212, 6269800), (3335, 6038560), (3358, 5997200), (3431, 5869600), (3650, 5517424), (3680, 5472445), (3760, 5356010), (4015, 5015840), (4048, 4974950), (4136, 4869100), (4234, 4756400), (4324, 4657400), (4400, 4576954), (4600, 4377956), (4640, 4340215), (4700, 4284808), (5060, 3979960), (5104, 3945650), (5170, 3895280), (5336, 3774100), (5405, 3725920), (5452, 3693800), (5800, 3472172), (5840, 3448390), (6325, 3183968), (6380, 3156520), (6424, 3134900), (6670, 3019280), (6716, 2998600), (6815, 2955040), (6862, 2934800), (7300, 2758712), (7337, 2744800), (7520, 2678005), (7975, 2525216), (8030, 2507920), (8096, 2487475), (8272, 2434550), (8395, 2398880), (8468, 2378200), (8648, 2328700), (8800, 2288477), (9200, 2188978), (9400, 2142404), (10120, 1989980), (10208, 1972825), (10340, 1947640), (10585, 1902560), (10672, 1887050), (10810, 1862960), (10904, 1846900), (11600, 1736086), (11680, 1724195), (11891, 1693600), (12650, 1591984), (12760, 1578260), (12848, 1567450), (12925, 1558112), (13340, 1509640), (13432, 1499300), (13630, 1477520), (13724, 1467400), (14600, 1379356), (14674, 1372400), (14993, 1343200), (15950, 1262608), (16060, 1253960), (16544, 1217275), (16675, 1207712), (16790, 1199440), (16936, 1189100), (17155, 1173920), (17296, 1164350), (18400, 1094489), (18469, 1090400), (18800, 1071202), (20075, 1003168), (20240, 994990), (20680, 973820), (21170, 951280), (21344, 943525), (21620, 931480), (21808, 923450), (23200, 868043), (23287, 864800), (23782, 846800), (25300, 795992), (25520, 789130), (25696, 783725), (25850, 779056), (26680, 754820), (26864, 749650), (27025, 745184), (27260, 738760), (27448, 733700), (29200, 689678), (29348, 686200), (29986, 671600), (31349, 642400), (31900, 631304), (32120, 626980), (33350, 603856), (33580, 599720), (33872, 594550), (34075, 591008), (34310, 586960), (34592, 582175), (36685, 548960), (36938, 545200), (37600, 535601), (37741, 533600), (40150, 501584), (40480, 497495), (41360, 486910), (41975, 479776), (42340, 475640), (43240, 465740), (43616, 461725), (46574, 432400), (47564, 423400), (48691, 413600), (50600, 397996), (51040, 394565), (51700, 389528), (52925, 380512), (53360, 377410), (53728, 374825), (54050, 372592), (54520, 369380), (54896, 366850), (58400, 344839), (58696, 343100), (59455, 338720), (59972, 335800), (62698, 321200), (63800, 315652), (64240, 313490), (66700, 301928), (67160, 299860), (67744, 297275), (68150, 295504), (68620, 293480), (73370, 274480), (73876, 272600), (74965, 268640), (75482, 266800), (78913, 255200), (80300, 250792), (82720, 243455), (83950, 239888), (84680, 237820), (85775, 234784), (86480, 232870), (92345, 218080), (93148, 216200), (95128, 211700), (97382, 206800), (99499, 202400), (101200, 198998), (103400, 194764), (105850, 190256), (106720, 188705), (108100, 186296), (109040, 184690), (109792, 183425), (116435, 172960), (117392, 171550), (118910, 169360), (119944, 167900), (125396, 160600), (127600, 157826), (128480, 156745), (133400, 150964), (134320, 149930), (136300, 147752), (137240, 146740)]