28011977344400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^2$

素因数の和:8787

約数の個数: 360

約数和(自身を含む): 84083477884416

約数和(自身を除く): 56071500540016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 62, 68, 70, 80, 85, 100, 112, 119, 124, 136, 140, 155, 170, 175, 200, 217, 238, 248, 272, 280, 310, 340, 350, 400, 425, 434, 476, 496, 527, 560, 595, 620, 680, 700, 775, 850, 868, 952, 1054, 1085, 1190, 1240, 1360, 1400, 1550, 1700, 1736, 1904, 2108, 2170, 2380, 2480, 2635, 2800, 2975, 3100, 3400, 3472, 3689, 4216, 4340, 4357, 4760, 5270, 5425, 5950, 6200, 6800, 7378, 8432, 8680, 8714, 9520, 10540, 10850, 11900, 12400, 13175, 14756, 17360, 17428, 18445, 21080, 21700, 21785, 23800, 26350, 29512, 30499, 34856, 36890, 42160, 43400, 43570, 47600, 52700, 59024, 60998, 69712, 73780, 74069, 86800, 87140, 92225, 105400, 108925, 121996, 135067, 147560, 148138, 152495, 174280, 184450, 210800, 217850, 243992, 270134, 295120, 296276, 304990, 348560, 368900, 370345, 435700, 487984, 518483, 540268, 592552, 609980, 675335, 737800, 740690, 762475, 871400, 945469, 1036966, 1080536, 1185104, 1219960, 1350670, 1475600, 1481380, 1524950, 1742800, 1851725, 1890938, 2073932, 2161072, 2296139, 2439920, 2592415, 2701340, 2962760, 3049900, 3376675, 3703450, 3781876, 4147864, 4592278, 4727345, 5184830, 5402680, 5925520, 6099800, 6753350, 7406900, 7563752, 8295728, 9184556, 9454690, 10369660, 10805360, 11480695, 12199600, 12962075, 13506700, 14813800, 15127504, 16072973, 18369112, 18909380, 18983449, 20739320, 22961390, 23636725, 25924150, 27013400, 29627600, 32145946, 36738224, 37818760, 37966898, 41478640, 45922780, 47273450, 51848300, 54026800, 57403475, 64291892, 75637520, 75933796, 80364865, 91845560, 94546900, 94917245, 103696600, 114806950, 128583784, 132884143, 151867592, 160729730, 183691120, 189093800, 189834490, 207393200, 229613900, 257167568, 265768286, 303735184, 321459460, 322718633, 378187600, 379668980, 401824325, 459227800, 474586225, 531536572, 588486919, 642918920, 645437266, 664420715, 759337960, 803648650, 918455600, 949172450, 1063073144, 1176973838, 1285837840, 1290874532, 1328841430, 1518675920, 1607297300, 1613593165, 1898344900, 2126146288, 2259030431, 2353947676, 2581749064, 2657682860, 2942434595, 3214594600, 3227186330, 3322103575, 3796689800, 4119408433, 4518060862, 4707895352, 5163498128, 5315365720, 5884869190, 6429189200, 6454372660, 6644207150, 7593379600, 8067965825, 8238816866, 9036121724, 9415790704, 10004277623, 10630731440, 11295152155, 11769738380, 12908745320, 13288414300, 14712172975, 16135931650, 16477633732, 18072243448, 20008555246, 20597042165, 22590304310, 23539476760, 25817490640, 26576828600, 29424345950, 32271863300, 32955267464, 36144486896, 40017110492, 41194084330, 45180608620, 47078953520, 50021388115, 53153657200, 56475760775, 58848691900, 64543726600, 65910534928, 70029943361, 80034220984, 82388168660, 90361217240, 100042776230, 102985210825, 112951521550, 117697383800, 129087453200, 140059886722, 160068441968, 164776337320, 180722434480, 200085552460, 205970421650, 225903043100, 235394767600, 250106940575, 280119773444, 329552674640, 350149716805, 400171104920, 411940843300, 451806086200, 500213881150, 560239546888, 700299433610, 800342209840, 823881686600, 903612172400, 1000427762300, 1120479093776, 1400598867220, 1647763373200, 1750748584025, 2000855524600, 2801197734440, 3501497168050, 4001711049200, 5602395468880, 7002994336100, 14005988672200, 28011977344400]

約数ペア:

[(1, 28011977344400), (2, 14005988672200), (4, 7002994336100), (5, 5602395468880), (7, 4001711049200), (8, 3501497168050), (10, 2801197734440), (14, 2000855524600), (16, 1750748584025), (17, 1647763373200), (20, 1400598867220), (25, 1120479093776), (28, 1000427762300), (31, 903612172400), (34, 823881686600), (35, 800342209840), (40, 700299433610), (50, 560239546888), (56, 500213881150), (62, 451806086200), (68, 411940843300), (70, 400171104920), (80, 350149716805), (85, 329552674640), (100, 280119773444), (112, 250106940575), (119, 235394767600), (124, 225903043100), (136, 205970421650), (140, 200085552460), (155, 180722434480), (170, 164776337320), (175, 160068441968), (200, 140059886722), (217, 129087453200), (238, 117697383800), (248, 112951521550), (272, 102985210825), (280, 100042776230), (310, 90361217240), (340, 82388168660), (350, 80034220984), (400, 70029943361), (425, 65910534928), (434, 64543726600), (476, 58848691900), (496, 56475760775), (527, 53153657200), (560, 50021388115), (595, 47078953520), (620, 45180608620), (680, 41194084330), (700, 40017110492), (775, 36144486896), (850, 32955267464), (868, 32271863300), (952, 29424345950), (1054, 26576828600), (1085, 25817490640), (1190, 23539476760), (1240, 22590304310), (1360, 20597042165), (1400, 20008555246), (1550, 18072243448), (1700, 16477633732), (1736, 16135931650), (1904, 14712172975), (2108, 13288414300), (2170, 12908745320), (2380, 11769738380), (2480, 11295152155), (2635, 10630731440), (2800, 10004277623), (2975, 9415790704), (3100, 9036121724), (3400, 8238816866), (3472, 8067965825), (3689, 7593379600), (4216, 6644207150), (4340, 6454372660), (4357, 6429189200), (4760, 5884869190), (5270, 5315365720), (5425, 5163498128), (5950, 4707895352), (6200, 4518060862), (6800, 4119408433), (7378, 3796689800), (8432, 3322103575), (8680, 3227186330), (8714, 3214594600), (9520, 2942434595), (10540, 2657682860), (10850, 2581749064), (11900, 2353947676), (12400, 2259030431), (13175, 2126146288), (14756, 1898344900), (17360, 1613593165), (17428, 1607297300), (18445, 1518675920), (21080, 1328841430), (21700, 1290874532), (21785, 1285837840), (23800, 1176973838), (26350, 1063073144), (29512, 949172450), (30499, 918455600), (34856, 803648650), (36890, 759337960), (42160, 664420715), (43400, 645437266), (43570, 642918920), (47600, 588486919), (52700, 531536572), (59024, 474586225), (60998, 459227800), (69712, 401824325), (73780, 379668980), (74069, 378187600), (86800, 322718633), (87140, 321459460), (92225, 303735184), (105400, 265768286), (108925, 257167568), (121996, 229613900), (135067, 207393200), (147560, 189834490), (148138, 189093800), (152495, 183691120), (174280, 160729730), (184450, 151867592), (210800, 132884143), (217850, 128583784), (243992, 114806950), (270134, 103696600), (295120, 94917245), (296276, 94546900), (304990, 91845560), (348560, 80364865), (368900, 75933796), (370345, 75637520), (435700, 64291892), (487984, 57403475), (518483, 54026800), (540268, 51848300), (592552, 47273450), (609980, 45922780), (675335, 41478640), (737800, 37966898), (740690, 37818760), (762475, 36738224), (871400, 32145946), (945469, 29627600), (1036966, 27013400), (1080536, 25924150), (1185104, 23636725), (1219960, 22961390), (1350670, 20739320), (1475600, 18983449), (1481380, 18909380), (1524950, 18369112), (1742800, 16072973), (1851725, 15127504), (1890938, 14813800), (2073932, 13506700), (2161072, 12962075), (2296139, 12199600), (2439920, 11480695), (2592415, 10805360), (2701340, 10369660), (2962760, 9454690), (3049900, 9184556), (3376675, 8295728), (3703450, 7563752), (3781876, 7406900), (4147864, 6753350), (4592278, 6099800), (4727345, 5925520), (5184830, 5402680)]