20199550560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1238

約数の個数: 384

約数和(自身を含む): 76834759680

約数和(自身を除く): 56635209120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 397, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 794, 797, 798, 840, 912, 1064, 1120, 1140, 1191, 1330, 1520, 1588, 1594, 1596, 1680, 1824, 1985, 1995, 2128, 2280, 2382, 2391, 2660, 2779, 3040, 3176, 3188, 3192, 3360, 3970, 3985, 3990, 4256, 4560, 4764, 4782, 5320, 5558, 5579, 5955, 6352, 6376, 6384, 7543, 7940, 7970, 7980, 8337, 9120, 9528, 9564, 10640, 11116, 11158, 11910, 11955, 12704, 12752, 12768, 13895, 15086, 15143, 15880, 15940, 15960, 16674, 16737, 19056, 19128, 21280, 22232, 22316, 22629, 23820, 23910, 25504, 27790, 27895, 30172, 30286, 31760, 31880, 31920, 33348, 33474, 37715, 38112, 38256, 41685, 44464, 44632, 45258, 45429, 47640, 47820, 52801, 55580, 55790, 60344, 60572, 63520, 63760, 63840, 66696, 66948, 75430, 75715, 76512, 83370, 83685, 88928, 89264, 90516, 90858, 95280, 95640, 105602, 106001, 111160, 111580, 113145, 120688, 121144, 127520, 133392, 133896, 150860, 151430, 158403, 166740, 167370, 178528, 181032, 181716, 190560, 191280, 211204, 212002, 222320, 223160, 226290, 227145, 241376, 242288, 264005, 266784, 267792, 301720, 302860, 316409, 316806, 318003, 333480, 334740, 362064, 363432, 382560, 422408, 424004, 444640, 446320, 452580, 454290, 484576, 528010, 530005, 535584, 603440, 605720, 632818, 633612, 636006, 666960, 669480, 724128, 726864, 792015, 844816, 848008, 892640, 905160, 908580, 949227, 1056020, 1060010, 1206880, 1211440, 1265636, 1267224, 1272012, 1333920, 1338960, 1453728, 1582045, 1584030, 1590015, 1689632, 1696016, 1810320, 1817160, 1898454, 2112040, 2120020, 2214863, 2422880, 2531272, 2534448, 2544024, 2677920, 3164090, 3168060, 3180030, 3392032, 3620640, 3634320, 3796908, 4224080, 4240040, 4429726, 4746135, 5062544, 5068896, 5088048, 6011771, 6328180, 6336120, 6360060, 6644589, 7268640, 7593816, 8448160, 8480080, 8859452, 9492270, 10125088, 10176096, 11074315, 12023542, 12656360, 12672240, 12720120, 13289178, 15187632, 16960160, 17718904, 18035313, 18984540, 22148630, 24047084, 25312720, 25344480, 25440240, 26578356, 30058855, 30375264, 33222945, 35437808, 36070626, 37969080, 42082397, 44297260, 48094168, 50625440, 50880480, 53156712, 60117710, 66445890, 70875616, 72141252, 75938160, 84164794, 88594520, 90176565, 96188336, 106313424, 120235420, 126247191, 132891780, 144282504, 151876320, 168329588, 177189040, 180353130, 192376672, 210411985, 212626848, 240470840, 252494382, 265783560, 288565008, 336659176, 354378080, 360706260, 420823970, 480941680, 504988764, 531567120, 577130016, 631235955, 673318352, 721412520, 841647940, 961883360, 1009977528, 1063134240, 1262471910, 1346636704, 1442825040, 1683295880, 2019955056, 2524943820, 2885650080, 3366591760, 4039910112, 5049887640, 6733183520, 10099775280, 20199550560]

約数ペア:

[(1, 20199550560), (2, 10099775280), (3, 6733183520), (4, 5049887640), (5, 4039910112), (6, 3366591760), (7, 2885650080), (8, 2524943820), (10, 2019955056), (12, 1683295880), (14, 1442825040), (15, 1346636704), (16, 1262471910), (19, 1063134240), (20, 1009977528), (21, 961883360), (24, 841647940), (28, 721412520), (30, 673318352), (32, 631235955), (35, 577130016), (38, 531567120), (40, 504988764), (42, 480941680), (48, 420823970), (56, 360706260), (57, 354378080), (60, 336659176), (70, 288565008), (76, 265783560), (80, 252494382), (84, 240470840), (95, 212626848), (96, 210411985), (105, 192376672), (112, 180353130), (114, 177189040), (120, 168329588), (133, 151876320), (140, 144282504), (152, 132891780), (160, 126247191), (168, 120235420), (190, 106313424), (210, 96188336), (224, 90176565), (228, 88594520), (240, 84164794), (266, 75938160), (280, 72141252), (285, 70875616), (304, 66445890), (336, 60117710), (380, 53156712), (397, 50880480), (399, 50625440), (420, 48094168), (456, 44297260), (480, 42082397), (532, 37969080), (560, 36070626), (570, 35437808), (608, 33222945), (665, 30375264), (672, 30058855), (760, 26578356), (794, 25440240), (797, 25344480), (798, 25312720), (840, 24047084), (912, 22148630), (1064, 18984540), (1120, 18035313), (1140, 17718904), (1191, 16960160), (1330, 15187632), (1520, 13289178), (1588, 12720120), (1594, 12672240), (1596, 12656360), (1680, 12023542), (1824, 11074315), (1985, 10176096), (1995, 10125088), (2128, 9492270), (2280, 8859452), (2382, 8480080), (2391, 8448160), (2660, 7593816), (2779, 7268640), (3040, 6644589), (3176, 6360060), (3188, 6336120), (3192, 6328180), (3360, 6011771), (3970, 5088048), (3985, 5068896), (3990, 5062544), (4256, 4746135), (4560, 4429726), (4764, 4240040), (4782, 4224080), (5320, 3796908), (5558, 3634320), (5579, 3620640), (5955, 3392032), (6352, 3180030), (6376, 3168060), (6384, 3164090), (7543, 2677920), (7940, 2544024), (7970, 2534448), (7980, 2531272), (8337, 2422880), (9120, 2214863), (9528, 2120020), (9564, 2112040), (10640, 1898454), (11116, 1817160), (11158, 1810320), (11910, 1696016), (11955, 1689632), (12704, 1590015), (12752, 1584030), (12768, 1582045), (13895, 1453728), (15086, 1338960), (15143, 1333920), (15880, 1272012), (15940, 1267224), (15960, 1265636), (16674, 1211440), (16737, 1206880), (19056, 1060010), (19128, 1056020), (21280, 949227), (22232, 908580), (22316, 905160), (22629, 892640), (23820, 848008), (23910, 844816), (25504, 792015), (27790, 726864), (27895, 724128), (30172, 669480), (30286, 666960), (31760, 636006), (31880, 633612), (31920, 632818), (33348, 605720), (33474, 603440), (37715, 535584), (38112, 530005), (38256, 528010), (41685, 484576), (44464, 454290), (44632, 452580), (45258, 446320), (45429, 444640), (47640, 424004), (47820, 422408), (52801, 382560), (55580, 363432), (55790, 362064), (60344, 334740), (60572, 333480), (63520, 318003), (63760, 316806), (63840, 316409), (66696, 302860), (66948, 301720), (75430, 267792), (75715, 266784), (76512, 264005), (83370, 242288), (83685, 241376), (88928, 227145), (89264, 226290), (90516, 223160), (90858, 222320), (95280, 212002), (95640, 211204), (105602, 191280), (106001, 190560), (111160, 181716), (111580, 181032), (113145, 178528), (120688, 167370), (121144, 166740), (127520, 158403), (133392, 151430), (133896, 150860)]