20886736691520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{546151}}^1$

素因数の和:546459

約数の個数: 504

約数和(自身を含む): 83879457262848

約数和(自身を除く): 62992720571328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 271, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 542, 560, 576, 588, 630, 672, 720, 735, 784, 813, 840, 882, 960, 980, 1008, 1084, 1120, 1176, 1260, 1344, 1355, 1440, 1470, 1568, 1626, 1680, 1764, 1897, 1960, 2016, 2168, 2205, 2240, 2352, 2439, 2520, 2710, 2880, 2940, 3136, 3252, 3360, 3528, 3794, 3920, 4032, 4065, 4336, 4410, 4704, 4878, 5040, 5420, 5691, 5880, 6504, 6720, 7056, 7588, 7840, 8130, 8672, 8820, 9408, 9485, 9756, 10080, 10840, 11382, 11760, 12195, 13008, 13279, 14112, 15176, 15680, 16260, 17073, 17344, 17640, 18970, 19512, 20160, 21680, 22764, 23520, 24390, 26016, 26558, 28224, 28455, 30352, 32520, 34146, 35280, 37940, 39024, 39837, 43360, 45528, 47040, 48780, 52032, 53116, 56910, 60704, 65040, 66395, 68292, 70560, 75880, 78048, 79674, 85365, 86720, 91056, 97560, 106232, 113820, 119511, 121408, 130080, 132790, 136584, 141120, 151760, 156096, 159348, 170730, 182112, 195120, 199185, 212464, 227640, 239022, 260160, 265580, 273168, 303520, 318696, 341460, 364224, 390240, 398370, 424928, 455280, 478044, 531160, 546151, 546336, 597555, 607040, 637392, 682920, 780480, 796740, 849856, 910560, 956088, 1062320, 1092302, 1092672, 1195110, 1274784, 1365840, 1593480, 1638453, 1821120, 1912176, 2124640, 2184604, 2390220, 2549568, 2730755, 2731680, 3186960, 3276906, 3823057, 3824352, 4249280, 4369208, 4780440, 4915359, 5461510, 5463360, 6373920, 6553812, 7646114, 7648704, 8192265, 8738416, 9560880, 9830718, 10923020, 11469171, 12747840, 13107624, 15292228, 16384530, 17476832, 19115285, 19121760, 19661436, 21846040, 22938342, 24576795, 26215248, 26761399, 30584456, 32769060, 34407513, 34953664, 38230570, 38243520, 39322872, 43692080, 45876684, 49153590, 52430496, 53522798, 57345855, 61168912, 65538120, 68815026, 76461140, 78645744, 80284197, 87384160, 91753368, 98307180, 104860992, 107045596, 114691710, 122337824, 131076240, 133806995, 137630052, 148006921, 152922280, 157291488, 160568394, 172037565, 174768320, 183506736, 196614360, 214091192, 229383420, 240852591, 244675648, 262152480, 267613990, 275260104, 296013842, 305844560, 314582976, 321136788, 344075130, 367013472, 393228720, 401420985, 428182384, 444020763, 458766840, 481705182, 524304960, 535227980, 550520208, 592027684, 611689120, 642273576, 688150260, 734026944, 740034605, 786457440, 802841970, 856364768, 888041526, 917533680, 963410364, 1036048447, 1070455960, 1101040416, 1184055368, 1204262955, 1223378240, 1284547152, 1332062289, 1376300520, 1480069210, 1572914880, 1605683940, 1712729536, 1776083052, 1835067360, 1926820728, 2072096894, 2140911920, 2202080832, 2220103815, 2368110736, 2408525910, 2569094304, 2664124578, 2752601040, 2960138420, 3108145341, 3211367880, 3552166104, 3670134720, 3853641456, 4144193788, 4281823840, 4440207630, 4736221472, 4817051820, 5138188608, 5180242235, 5328249156, 5505202080, 5920276840, 6216290682, 6422735760, 6660311445, 7104332208, 7252339129, 7707282912, 8288387576, 8563647680, 8880415260, 9324436023, 9472442944, 9634103640, 10360484470, 10656498312, 11010404160, 11840553680, 12432581364, 12845471520, 13320622890, 14208664416, 14504678258, 15414565824, 15540726705, 16576775152, 17760830520, 18648872046, 19268207280, 20720968940, 21312996624, 21757017387, 23681107360, 24865162728, 25690943040, 26641245780, 28417328832, 29009356516, 31081453410, 33153550304, 35521661040, 36261695645, 37297744092, 38536414560, 41441937880, 42625993248, 43514034774, 46622180115, 47362214720, 49730325456, 53282491560, 58018713032, 62162906820, 65271052161, 66307100608, 71043322080, 72523391290, 74595488184, 77072829120, 82883875760, 85251986496, 87028069548, 93244360230, 99460650912, 106564983120, 108785086935, 116037426064, 124325813640, 130542104322, 142086644160, 145046782580, 149190976368, 165767751520, 174056139096, 186488720460, 198921301824, 213129966240, 217570173870, 232074852128, 248651627280, 261084208644, 290093565160, 298381952736, 326355260805, 331535503040, 348112278192, 372977440920, 426259932480, 435140347740, 464149704256, 497303254560, 522168417288, 580187130320, 596763905472, 652710521610, 696224556384, 745954881840, 870280695480, 994606509120, 1044336834576, 1160374260640, 1305421043220, 1392449112768, 1491909763680, 1740561390960, 2088673669152, 2320748521280, 2610842086440, 2983819527360, 3481122781920, 4177347338304, 5221684172880, 6962245563840, 10443368345760, 20886736691520]

約数ペア:

[(1, 20886736691520), (2, 10443368345760), (3, 6962245563840), (4, 5221684172880), (5, 4177347338304), (6, 3481122781920), (7, 2983819527360), (8, 2610842086440), (9, 2320748521280), (10, 2088673669152), (12, 1740561390960), (14, 1491909763680), (15, 1392449112768), (16, 1305421043220), (18, 1160374260640), (20, 1044336834576), (21, 994606509120), (24, 870280695480), (28, 745954881840), (30, 696224556384), (32, 652710521610), (35, 596763905472), (36, 580187130320), (40, 522168417288), (42, 497303254560), (45, 464149704256), (48, 435140347740), (49, 426259932480), (56, 372977440920), (60, 348112278192), (63, 331535503040), (64, 326355260805), (70, 298381952736), (72, 290093565160), (80, 261084208644), (84, 248651627280), (90, 232074852128), (96, 217570173870), (98, 213129966240), (105, 198921301824), (112, 186488720460), (120, 174056139096), (126, 165767751520), (140, 149190976368), (144, 145046782580), (147, 142086644160), (160, 130542104322), (168, 124325813640), (180, 116037426064), (192, 108785086935), (196, 106564983120), (210, 99460650912), (224, 93244360230), (240, 87028069548), (245, 85251986496), (252, 82883875760), (271, 77072829120), (280, 74595488184), (288, 72523391290), (294, 71043322080), (315, 66307100608), (320, 65271052161), (336, 62162906820), (360, 58018713032), (392, 53282491560), (420, 49730325456), (441, 47362214720), (448, 46622180115), (480, 43514034774), (490, 42625993248), (504, 41441937880), (542, 38536414560), (560, 37297744092), (576, 36261695645), (588, 35521661040), (630, 33153550304), (672, 31081453410), (720, 29009356516), (735, 28417328832), (784, 26641245780), (813, 25690943040), (840, 24865162728), (882, 23681107360), (960, 21757017387), (980, 21312996624), (1008, 20720968940), (1084, 19268207280), (1120, 18648872046), (1176, 17760830520), (1260, 16576775152), (1344, 15540726705), (1355, 15414565824), (1440, 14504678258), (1470, 14208664416), (1568, 13320622890), (1626, 12845471520), (1680, 12432581364), (1764, 11840553680), (1897, 11010404160), (1960, 10656498312), (2016, 10360484470), (2168, 9634103640), (2205, 9472442944), (2240, 9324436023), (2352, 8880415260), (2439, 8563647680), (2520, 8288387576), (2710, 7707282912), (2880, 7252339129), (2940, 7104332208), (3136, 6660311445), (3252, 6422735760), (3360, 6216290682), (3528, 5920276840), (3794, 5505202080), (3920, 5328249156), (4032, 5180242235), (4065, 5138188608), (4336, 4817051820), (4410, 4736221472), (4704, 4440207630), (4878, 4281823840), (5040, 4144193788), (5420, 3853641456), (5691, 3670134720), (5880, 3552166104), (6504, 3211367880), (6720, 3108145341), (7056, 2960138420), (7588, 2752601040), (7840, 2664124578), (8130, 2569094304), (8672, 2408525910), (8820, 2368110736), (9408, 2220103815), (9485, 2202080832), (9756, 2140911920), (10080, 2072096894), (10840, 1926820728), (11382, 1835067360), (11760, 1776083052), (12195, 1712729536), (13008, 1605683940), (13279, 1572914880), (14112, 1480069210), (15176, 1376300520), (15680, 1332062289), (16260, 1284547152), (17073, 1223378240), (17344, 1204262955), (17640, 1184055368), (18970, 1101040416), (19512, 1070455960), (20160, 1036048447), (21680, 963410364), (22764, 917533680), (23520, 888041526), (24390, 856364768), (26016, 802841970), (26558, 786457440), (28224, 740034605), (28455, 734026944), (30352, 688150260), (32520, 642273576), (34146, 611689120), (35280, 592027684), (37940, 550520208), (39024, 535227980), (39837, 524304960), (43360, 481705182), (45528, 458766840), (47040, 444020763), (48780, 428182384), (52032, 401420985), (53116, 393228720), (56910, 367013472), (60704, 344075130), (65040, 321136788), (66395, 314582976), (68292, 305844560), (70560, 296013842), (75880, 275260104), (78048, 267613990), (79674, 262152480), (85365, 244675648), (86720, 240852591), (91056, 229383420), (97560, 214091192), (106232, 196614360), (113820, 183506736), (119511, 174768320), (121408, 172037565), (130080, 160568394), (132790, 157291488), (136584, 152922280), (141120, 148006921), (151760, 137630052), (156096, 133806995), (159348, 131076240), (170730, 122337824), (182112, 114691710), (195120, 107045596), (199185, 104860992), (212464, 98307180), (227640, 91753368), (239022, 87384160), (260160, 80284197), (265580, 78645744), (273168, 76461140), (303520, 68815026), (318696, 65538120), (341460, 61168912), (364224, 57345855), (390240, 53522798), (398370, 52430496), (424928, 49153590), (455280, 45876684), (478044, 43692080), (531160, 39322872), (546151, 38243520), (546336, 38230570), (597555, 34953664), (607040, 34407513), (637392, 32769060), (682920, 30584456), (780480, 26761399), (796740, 26215248), (849856, 24576795), (910560, 22938342), (956088, 21846040), (1062320, 19661436), (1092302, 19121760), (1092672, 19115285), (1195110, 17476832), (1274784, 16384530), (1365840, 15292228), (1593480, 13107624), (1638453, 12747840), (1821120, 11469171), (1912176, 10923020), (2124640, 9830718), (2184604, 9560880), (2390220, 8738416), (2549568, 8192265), (2730755, 7648704), (2731680, 7646114), (3186960, 6553812), (3276906, 6373920), (3823057, 5463360), (3824352, 5461510), (4249280, 4915359), (4369208, 4780440)]