18731904972800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{34603}}^1$

素因数の和:34841

約数の個数: 288

約数和(自身を含む): 47354435528400

約数和(自身を除く): 28622530555600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 109, 128, 160, 194, 200, 218, 256, 320, 388, 400, 436, 485, 512, 545, 640, 776, 800, 872, 970, 1024, 1090, 1280, 1552, 1600, 1744, 1940, 2048, 2180, 2425, 2560, 2725, 3104, 3200, 3488, 3880, 4360, 4850, 5120, 5450, 6208, 6400, 6976, 7760, 8720, 9700, 10240, 10573, 10900, 12416, 12800, 13952, 15520, 17440, 19400, 21146, 21800, 24832, 25600, 27904, 31040, 34603, 34880, 38800, 42292, 43600, 49664, 51200, 52865, 55808, 62080, 69206, 69760, 77600, 84584, 87200, 99328, 105730, 111616, 124160, 138412, 139520, 155200, 169168, 173015, 174400, 198656, 211460, 223232, 248320, 264325, 276824, 279040, 310400, 338336, 346030, 348800, 422920, 496640, 528650, 553648, 558080, 620800, 676672, 692060, 697600, 845840, 865075, 993280, 1057300, 1107296, 1116160, 1241600, 1353344, 1384120, 1395200, 1691680, 1730150, 2114600, 2214592, 2483200, 2706688, 2768240, 2790400, 3356491, 3383360, 3460300, 3771727, 4229200, 4429184, 4966400, 5413376, 5536480, 5580800, 6712982, 6766720, 6920600, 7543454, 8458400, 8858368, 10826752, 11072960, 13425964, 13533440, 13841200, 15086908, 16782455, 16916800, 17716736, 18858635, 21653504, 22145920, 26851928, 27066880, 27682400, 30173816, 33564910, 33833600, 35433472, 37717270, 44291840, 53703856, 54133760, 55364800, 60347632, 67129820, 67667200, 70866944, 75434540, 83912275, 88583680, 94293175, 107407712, 108267520, 110729600, 120695264, 134259640, 135334400, 150869080, 167824550, 177167360, 188586350, 214815424, 221459200, 241390528, 268519280, 270668800, 301738160, 335649100, 354334720, 365857519, 377172700, 429630848, 442918400, 482781056, 537038560, 541337600, 603476320, 671298200, 731715038, 754345400, 859261696, 885836800, 965562112, 1074077120, 1206952640, 1342596400, 1463430076, 1508690800, 1718523392, 1771673600, 1829287595, 1931124224, 2148154240, 2413905280, 2685192800, 2926860152, 3017381600, 3437046784, 3658575190, 3862248448, 4296308480, 4827810560, 5370385600, 5853720304, 6034763200, 6874093568, 7317150380, 7724496896, 8592616960, 9146437975, 9655621120, 10740771200, 11707440608, 12069526400, 14634300760, 17185233920, 18292875950, 19311242240, 21481542400, 23414881216, 24139052800, 29268601520, 34370467840, 36585751900, 38622484480, 42963084800, 46829762432, 48278105600, 58537203040, 73171503800, 85926169600, 93659524864, 96556211200, 117074406080, 146343007600, 171852339200, 187319049728, 193112422400, 234148812160, 292686015200, 374638099456, 468297624320, 585372030400, 749276198912, 936595248640, 1170744060800, 1873190497280, 2341488121600, 3746380994560, 4682976243200, 9365952486400, 18731904972800]

約数ペア:

[(1, 18731904972800), (2, 9365952486400), (4, 4682976243200), (5, 3746380994560), (8, 2341488121600), (10, 1873190497280), (16, 1170744060800), (20, 936595248640), (25, 749276198912), (32, 585372030400), (40, 468297624320), (50, 374638099456), (64, 292686015200), (80, 234148812160), (97, 193112422400), (100, 187319049728), (109, 171852339200), (128, 146343007600), (160, 117074406080), (194, 96556211200), (200, 93659524864), (218, 85926169600), (256, 73171503800), (320, 58537203040), (388, 48278105600), (400, 46829762432), (436, 42963084800), (485, 38622484480), (512, 36585751900), (545, 34370467840), (640, 29268601520), (776, 24139052800), (800, 23414881216), (872, 21481542400), (970, 19311242240), (1024, 18292875950), (1090, 17185233920), (1280, 14634300760), (1552, 12069526400), (1600, 11707440608), (1744, 10740771200), (1940, 9655621120), (2048, 9146437975), (2180, 8592616960), (2425, 7724496896), (2560, 7317150380), (2725, 6874093568), (3104, 6034763200), (3200, 5853720304), (3488, 5370385600), (3880, 4827810560), (4360, 4296308480), (4850, 3862248448), (5120, 3658575190), (5450, 3437046784), (6208, 3017381600), (6400, 2926860152), (6976, 2685192800), (7760, 2413905280), (8720, 2148154240), (9700, 1931124224), (10240, 1829287595), (10573, 1771673600), (10900, 1718523392), (12416, 1508690800), (12800, 1463430076), (13952, 1342596400), (15520, 1206952640), (17440, 1074077120), (19400, 965562112), (21146, 885836800), (21800, 859261696), (24832, 754345400), (25600, 731715038), (27904, 671298200), (31040, 603476320), (34603, 541337600), (34880, 537038560), (38800, 482781056), (42292, 442918400), (43600, 429630848), (49664, 377172700), (51200, 365857519), (52865, 354334720), (55808, 335649100), (62080, 301738160), (69206, 270668800), (69760, 268519280), (77600, 241390528), (84584, 221459200), (87200, 214815424), (99328, 188586350), (105730, 177167360), (111616, 167824550), (124160, 150869080), (138412, 135334400), (139520, 134259640), (155200, 120695264), (169168, 110729600), (173015, 108267520), (174400, 107407712), (198656, 94293175), (211460, 88583680), (223232, 83912275), (248320, 75434540), (264325, 70866944), (276824, 67667200), (279040, 67129820), (310400, 60347632), (338336, 55364800), (346030, 54133760), (348800, 53703856), (422920, 44291840), (496640, 37717270), (528650, 35433472), (553648, 33833600), (558080, 33564910), (620800, 30173816), (676672, 27682400), (692060, 27066880), (697600, 26851928), (845840, 22145920), (865075, 21653504), (993280, 18858635), (1057300, 17716736), (1107296, 16916800), (1116160, 16782455), (1241600, 15086908), (1353344, 13841200), (1384120, 13533440), (1395200, 13425964), (1691680, 11072960), (1730150, 10826752), (2114600, 8858368), (2214592, 8458400), (2483200, 7543454), (2706688, 6920600), (2768240, 6766720), (2790400, 6712982), (3356491, 5580800), (3383360, 5536480), (3460300, 5413376), (3771727, 4966400), (4229200, 4429184)]