20887448751400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1895

約数の個数: 768

約数和(自身を含む): 63331375104000

約数和(自身を除く): 42443926352600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 88, 100, 110, 121, 124, 140, 154, 155, 175, 200, 217, 220, 229, 242, 248, 275, 280, 308, 310, 341, 350, 385, 434, 440, 458, 484, 550, 605, 616, 620, 682, 700, 770, 775, 847, 868, 916, 968, 1085, 1100, 1145, 1210, 1240, 1331, 1364, 1400, 1540, 1550, 1579, 1603, 1694, 1705, 1736, 1832, 1925, 2170, 2200, 2290, 2387, 2420, 2519, 2662, 2728, 3025, 3080, 3100, 3158, 3206, 3388, 3410, 3751, 3850, 4235, 4340, 4580, 4774, 4840, 5038, 5324, 5425, 5725, 6050, 6200, 6316, 6412, 6655, 6776, 6820, 7099, 7502, 7700, 7895, 8015, 8470, 8525, 8680, 9160, 9317, 9548, 10076, 10648, 10850, 11053, 11450, 11935, 12100, 12595, 12632, 12824, 13310, 13640, 14198, 15004, 15400, 15790, 16030, 16940, 17050, 17369, 17633, 18634, 18755, 19096, 20152, 21175, 21700, 22106, 22900, 23870, 24200, 25190, 26257, 26620, 27709, 28396, 30008, 31580, 32060, 33275, 33880, 34100, 34738, 35266, 35495, 37268, 37510, 39475, 40075, 41261, 42350, 43400, 44212, 45800, 46585, 47740, 48949, 49693, 50380, 52514, 53240, 55265, 55418, 56792, 59675, 62975, 63160, 64120, 66550, 68200, 69476, 70532, 70990, 74536, 75020, 78089, 78950, 80150, 82522, 84700, 86845, 88165, 88424, 93170, 93775, 95480, 97898, 99386, 100760, 105028, 110530, 110836, 119350, 121583, 125950, 131285, 133100, 138545, 138952, 141064, 141980, 150040, 156178, 157900, 160300, 165044, 169400, 173690, 176330, 177475, 186340, 187550, 191059, 193963, 195796, 198772, 206305, 210056, 221060, 221672, 232925, 238700, 243166, 244745, 248465, 251900, 262570, 266200, 276325, 277090, 283960, 288827, 304799, 312356, 315800, 320600, 330088, 342643, 347380, 352660, 354950, 361591, 372680, 375100, 382118, 387926, 390445, 391592, 397544, 412610, 434225, 440825, 442120, 465850, 477400, 486332, 489490, 496930, 503800, 525140, 538439, 546623, 552650, 554180, 577654, 607915, 609598, 624712, 656425, 685286, 692725, 694760, 705320, 709900, 723182, 750200, 764236, 775852, 780890, 825220, 858979, 868450, 881650, 931700, 955295, 969815, 972664, 978980, 993860, 1031525, 1050280, 1076878, 1093246, 1105300, 1108360, 1155308, 1215830, 1219196, 1223725, 1242325, 1312850, 1337413, 1370572, 1385450, 1419800, 1444135, 1446364, 1523995, 1528472, 1551704, 1561780, 1650440, 1713215, 1717958, 1736900, 1763300, 1807955, 1863400, 1910590, 1939630, 1952225, 1957960, 1987720, 2063050, 2101649, 2133593, 2153756, 2186492, 2210600, 2310616, 2431660, 2438392, 2447450, 2484650, 2531137, 2625700, 2674826, 2692195, 2733115, 2741144, 2770900, 2888270, 2892728, 3039575, 3047990, 3123560, 3426430, 3435916, 3473800, 3526600, 3615910, 3769073, 3821180, 3879260, 3904450, 3977501, 4126100, 4203298, 4267186, 4294895, 4307512, 4372984, 4776475, 4849075, 4863320, 4894900, 4969300, 5062274, 5251400, 5349652, 5384390, 5466230, 5541800, 5776540, 5922829, 6012853, 6079150, 6095980, 6687065, 6852860, 6871832, 7220675, 7231820, 7538146, 7619975, 7642360, 7758520, 7808900, 7955002, 8252200, 8406596, 8534372, 8566075, 8589790, 9039775, 9448769, 9552950, 9698150, 9789800, 9938600, 10124548, 10508245, 10667965, 10699304, 10768780, 10932460, 11209321, 11553080, 11845658, 12025706, 12158300, 12191960, 12655685, 13374130, 13460975, 13665575, 13705720, 14441350, 14463640, 14711543, 15076292, 15239950, 15617800, 15910004, 16813192, 17068744, 17132150, 17179580, 18079550, 18845365, 18897538, 19105900, 19396300, 19887505, 20249096, 21016490, 21335930, 21474475, 21537560, 21864920, 22418642, 23691316, 24051412, 24316600, 25311370, 26748260, 26921950, 27331150, 27842507, 28882700, 29423086, 29614145, 30064265, 30152584, 30479900, 31820008, 33435325, 34264300, 34359160, 36159100, 37690730, 37795076, 38211800, 38792600, 39775010, 41459803, 42032980, 42671860, 42948950, 43752511, 44837284, 47243845, 47382632, 48102824, 50622740, 52541225, 53339825, 53496520, 53843900, 54662300, 55685014, 56046605, 57765400, 58846172, 59228290, 60128530, 60959800, 63278425, 65151119, 66141383, 66870650, 68528600, 72318200, 73557715, 75381460, 75590152, 78465247, 79550020, 82919606, 84065960, 85343720, 85897900, 87505022, 89674568, 94226825, 94487690, 99437525, 101245480, 105082450, 106679650, 107687800, 109324600, 111370028, 112093210, 117692344, 118456580, 120257060, 123302531, 126556850, 130302238, 132282766, 133741300, 139212535, 147115430, 148070725, 150321325, 150762920, 156930494, 159100040, 165839212, 171795800, 175010044, 188453650, 188975380, 198875050, 207299015, 210164900, 213359300, 218762555, 222740056, 224186420, 236219225, 236913160, 240514120, 246605062, 253113700, 260604476, 264565532, 267482600, 278425070, 280233025, 294230860, 296141450, 300642650, 306267577, 313860988, 325755595, 330706915, 331678424, 350020088, 367788575, 376907300, 377950760, 392326235, 397750100, 414598030, 420329800, 426718600, 437525110, 448372840, 456057833, 472438450, 481277621, 493210124, 506227400, 521208952, 529131064, 556850140, 560466050, 588461720, 592282900, 601285300, 612535154, 616512655, 627721976, 651511190, 661413830, 696062675, 735577150, 753814600, 784652470, 795500200, 829196060, 863117717, 875050220, 912115666, 944876900, 962555242, 986420248, 1036495075, 1093812775, 1113700280, 1120932100, 1184565800, 1202570600, 1225070308, 1233025310, 1303022380, 1322827660, 1356327841, 1392125350, 1471154300, 1531337885, 1569304940, 1628777975, 1653534575, 1658392120, 1726235434, 1750100440, 1824231332, 1889753800, 1925110484, 1961631175, 2072990150, 2187625550, 2241864200, 2280289165, 2406388105, 2450140616, 2466050620, 2606044760, 2645655320, 2712655682, 2784250700, 2942308600, 3062675770, 3082563275, 3138609880, 3257555950, 3307069150, 3368943347, 3452470868, 3648462664, 3850220968, 3923262350, 4145980300, 4315588585, 4375251100, 4560578330, 4812776210, 4932101240, 5425311364, 5568501400, 6125351540, 6165126550, 6515111900, 6614138300, 6737886694, 6781639205, 6904941736, 7656689425, 7846524700, 8291960600, 8631177170, 8750502200, 9121156660, 9494294887, 9625552420, 10850622728, 11401445825, 12031940525, 12250703080, 12330253100, 13030223800, 13228276600, 13475773388, 13563278410, 14919606251, 15313378850, 15693049400, 16844716735, 17262354340, 18242313320, 18988589774, 19251104840, 21577942925, 22802891650, 24063881050, 24660506200, 26951546776, 27126556820, 29839212502, 30626757700, 33689433470, 33908196025, 34524708680, 37977179548, 43155885850, 45605783300, 47471474435, 48127762100, 54253113640, 59678425004, 61253515400, 67378866940, 67816392050, 74598031255, 75954359096, 84223583675, 86311771700, 91211566600, 94942948870, 96255524200, 104437243757, 119356850008, 134757733880, 135632784100, 149196062510, 168447167350, 172623543400, 189885897740, 208874487514, 237357372175, 271265568200, 298392125020, 336894334700, 372990156275, 379771795480, 417748975028, 474714744350, 522186218785, 596784250040, 673788669400, 745980312550, 835497950056, 949429488700, 1044372437570, 1491960625100, 1898858977400, 2088744875140, 2610931093925, 2983921250200, 4177489750280, 5221862187850, 10443724375700, 20887448751400]

約数ペア:

[(1, 20887448751400), (2, 10443724375700), (4, 5221862187850), (5, 4177489750280), (7, 2983921250200), (8, 2610931093925), (10, 2088744875140), (11, 1898858977400), (14, 1491960625100), (20, 1044372437570), (22, 949429488700), (25, 835497950056), (28, 745980312550), (31, 673788669400), (35, 596784250040), (40, 522186218785), (44, 474714744350), (50, 417748975028), (55, 379771795480), (56, 372990156275), (62, 336894334700), (70, 298392125020), (77, 271265568200), (88, 237357372175), (100, 208874487514), (110, 189885897740), (121, 172623543400), (124, 168447167350), (140, 149196062510), (154, 135632784100), (155, 134757733880), (175, 119356850008), (200, 104437243757), (217, 96255524200), (220, 94942948870), (229, 91211566600), (242, 86311771700), (248, 84223583675), (275, 75954359096), (280, 74598031255), (308, 67816392050), (310, 67378866940), (341, 61253515400), (350, 59678425004), (385, 54253113640), (434, 48127762100), (440, 47471474435), (458, 45605783300), (484, 43155885850), (550, 37977179548), (605, 34524708680), (616, 33908196025), (620, 33689433470), (682, 30626757700), (700, 29839212502), (770, 27126556820), (775, 26951546776), (847, 24660506200), (868, 24063881050), (916, 22802891650), (968, 21577942925), (1085, 19251104840), (1100, 18988589774), (1145, 18242313320), (1210, 17262354340), (1240, 16844716735), (1331, 15693049400), (1364, 15313378850), (1400, 14919606251), (1540, 13563278410), (1550, 13475773388), (1579, 13228276600), (1603, 13030223800), (1694, 12330253100), (1705, 12250703080), (1736, 12031940525), (1832, 11401445825), (1925, 10850622728), (2170, 9625552420), (2200, 9494294887), (2290, 9121156660), (2387, 8750502200), (2420, 8631177170), (2519, 8291960600), (2662, 7846524700), (2728, 7656689425), (3025, 6904941736), (3080, 6781639205), (3100, 6737886694), (3158, 6614138300), (3206, 6515111900), (3388, 6165126550), (3410, 6125351540), (3751, 5568501400), (3850, 5425311364), (4235, 4932101240), (4340, 4812776210), (4580, 4560578330), (4774, 4375251100), (4840, 4315588585), (5038, 4145980300), (5324, 3923262350), (5425, 3850220968), (5725, 3648462664), (6050, 3452470868), (6200, 3368943347), (6316, 3307069150), (6412, 3257555950), (6655, 3138609880), (6776, 3082563275), (6820, 3062675770), (7099, 2942308600), (7502, 2784250700), (7700, 2712655682), (7895, 2645655320), (8015, 2606044760), (8470, 2466050620), (8525, 2450140616), (8680, 2406388105), (9160, 2280289165), (9317, 2241864200), (9548, 2187625550), (10076, 2072990150), (10648, 1961631175), (10850, 1925110484), (11053, 1889753800), (11450, 1824231332), (11935, 1750100440), (12100, 1726235434), (12595, 1658392120), (12632, 1653534575), (12824, 1628777975), (13310, 1569304940), (13640, 1531337885), (14198, 1471154300), (15004, 1392125350), (15400, 1356327841), (15790, 1322827660), (16030, 1303022380), (16940, 1233025310), (17050, 1225070308), (17369, 1202570600), (17633, 1184565800), (18634, 1120932100), (18755, 1113700280), (19096, 1093812775), (20152, 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(244745, 85343720), (248465, 84065960), (251900, 82919606), (262570, 79550020), (266200, 78465247), (276325, 75590152), (277090, 75381460), (283960, 73557715), (288827, 72318200), (304799, 68528600), (312356, 66870650), (315800, 66141383), (320600, 65151119), (330088, 63278425), (342643, 60959800), (347380, 60128530), (352660, 59228290), (354950, 58846172), (361591, 57765400), (372680, 56046605), (375100, 55685014), (382118, 54662300), (387926, 53843900), (390445, 53496520), (391592, 53339825), (397544, 52541225), (412610, 50622740), (434225, 48102824), (440825, 47382632), (442120, 47243845), (465850, 44837284), (477400, 43752511), (486332, 42948950), (489490, 42671860), (496930, 42032980), (503800, 41459803), (525140, 39775010), (538439, 38792600), (546623, 38211800), (552650, 37795076), (554180, 37690730), (577654, 36159100), (607915, 34359160), (609598, 34264300), (624712, 33435325), (656425, 31820008), (685286, 30479900), (692725, 30152584), (694760, 30064265), (705320, 29614145), (709900, 29423086), (723182, 28882700), (750200, 27842507), (764236, 27331150), (775852, 26921950), (780890, 26748260), (825220, 25311370), (858979, 24316600), (868450, 24051412), (881650, 23691316), (931700, 22418642), (955295, 21864920), (969815, 21537560), (972664, 21474475), (978980, 21335930), (993860, 21016490), (1031525, 20249096), (1050280, 19887505), (1076878, 19396300), (1093246, 19105900), (1105300, 18897538), (1108360, 18845365), (1155308, 18079550), (1215830, 17179580), (1219196, 17132150), (1223725, 17068744), (1242325, 16813192), (1312850, 15910004), (1337413, 15617800), (1370572, 15239950), (1385450, 15076292), (1419800, 14711543), (1444135, 14463640), (1446364, 14441350), (1523995, 13705720), (1528472, 13665575), (1551704, 13460975), (1561780, 13374130), (1650440, 12655685), (1713215, 12191960), (1717958, 12158300), (1736900, 12025706), (1763300, 11845658), (1807955, 11553080), (1863400, 11209321), (1910590, 10932460), (1939630, 10768780), (1952225, 10699304), (1957960, 10667965), (1987720, 10508245), (2063050, 10124548), (2101649, 9938600), (2133593, 9789800), (2153756, 9698150), (2186492, 9552950), (2210600, 9448769), (2310616, 9039775), (2431660, 8589790), (2438392, 8566075), (2447450, 8534372), (2484650, 8406596), (2531137, 8252200), (2625700, 7955002), (2674826, 7808900), (2692195, 7758520), (2733115, 7642360), (2741144, 7619975), (2770900, 7538146), (2888270, 7231820), (2892728, 7220675), (3039575, 6871832), (3047990, 6852860), (3123560, 6687065), (3426430, 6095980), (3435916, 6079150), (3473800, 6012853), (3526600, 5922829), (3615910, 5776540), (3769073, 5541800), (3821180, 5466230), (3879260, 5384390), (3904450, 5349652), (3977501, 5251400), (4126100, 5062274), (4203298, 4969300), (4267186, 4894900), (4294895, 4863320), (4307512, 4849075), (4372984, 4776475)]