18944661120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1176

約数の個数: 512

約数和(自身を含む): 75954585600

約数和(自身を除く): 57009924480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 127, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 254, 264, 280, 308, 320, 330, 336, 352, 381, 384, 385, 420, 440, 448, 462, 480, 508, 528, 560, 616, 635, 640, 660, 672, 704, 762, 770, 840, 880, 889, 896, 924, 960, 1009, 1016, 1056, 1120, 1155, 1232, 1270, 1320, 1344, 1397, 1408, 1524, 1540, 1680, 1760, 1778, 1848, 1905, 1920, 2018, 2032, 2112, 2240, 2310, 2464, 2540, 2640, 2667, 2688, 2794, 3027, 3048, 3080, 3360, 3520, 3556, 3696, 3810, 4036, 4064, 4191, 4224, 4445, 4480, 4620, 4928, 5045, 5080, 5280, 5334, 5588, 6054, 6096, 6160, 6720, 6985, 7040, 7063, 7112, 7392, 7620, 8072, 8128, 8382, 8890, 9240, 9779, 9856, 10090, 10160, 10560, 10668, 11099, 11176, 12108, 12192, 12320, 13335, 13440, 13970, 14126, 14224, 14784, 15135, 15240, 16144, 16256, 16764, 17780, 18480, 19558, 20180, 20320, 20955, 21120, 21189, 21336, 22198, 22352, 24216, 24384, 24640, 26670, 27940, 28252, 28448, 29337, 29568, 30270, 30480, 32288, 33297, 33528, 35315, 35560, 36960, 39116, 40360, 40640, 41910, 42378, 42672, 44396, 44704, 48432, 48768, 48895, 49280, 53340, 55495, 55880, 56504, 56896, 58674, 60540, 60960, 64576, 66594, 67056, 70630, 71120, 73920, 77693, 78232, 80720, 81280, 83820, 84756, 85344, 88792, 89408, 96864, 97790, 105945, 106680, 110990, 111760, 113008, 113792, 117348, 121080, 121920, 128143, 129152, 133188, 134112, 141260, 142240, 146685, 147840, 155386, 156464, 161440, 166485, 167640, 169512, 170688, 177584, 178816, 193728, 195580, 211890, 213360, 221980, 223520, 226016, 233079, 234696, 242160, 243840, 256286, 266376, 268224, 282520, 284480, 293370, 310772, 312928, 322880, 332970, 335280, 339024, 341376, 355168, 384429, 387456, 388465, 391160, 423780, 426720, 443960, 447040, 452032, 466158, 469392, 484320, 512572, 532752, 536448, 565040, 568960, 586740, 621544, 625856, 640715, 645760, 665940, 670560, 678048, 710336, 768858, 776930, 782320, 847560, 853440, 887920, 894080, 897001, 904064, 932316, 938784, 968640, 1025144, 1065504, 1130080, 1165395, 1173480, 1243088, 1251712, 1281430, 1331880, 1341120, 1356096, 1409573, 1420672, 1537716, 1553860, 1564640, 1695120, 1706880, 1775840, 1794002, 1864632, 1877568, 1922145, 1937280, 2050288, 2131008, 2260160, 2330790, 2346960, 2486176, 2562860, 2663760, 2682240, 2691003, 2712192, 2819146, 3075432, 3107720, 3129280, 3390240, 3551680, 3588004, 3729264, 3755136, 3844290, 4100576, 4228719, 4262016, 4485005, 4520320, 4661580, 4693920, 4972352, 5125720, 5327520, 5382006, 5638292, 6150864, 6215440, 6258560, 6780480, 7047865, 7103360, 7176008, 7458528, 7688580, 8201152, 8457438, 8970010, 9323160, 9387840, 9867011, 9944704, 10251440, 10655040, 10764012, 11276584, 12301728, 12430880, 13455015, 13560960, 14095730, 14352016, 14917056, 15377160, 16402304, 16914876, 17940020, 18646320, 18775680, 19734022, 20502880, 21143595, 21310080, 21528024, 22553168, 24603456, 24861760, 26910030, 28191460, 28704032, 29601033, 29834112, 30754320, 33829752, 35880040, 37292640, 39468044, 41005760, 42287190, 43056048, 45106336, 49206912, 49335055, 49723520, 53820060, 56382920, 57408064, 59202066, 61508640, 67659504, 71760080, 74585280, 78936088, 82011520, 84574380, 86112096, 90212672, 98670110, 107640120, 112765840, 114816128, 118404132, 123017280, 135319008, 143520160, 148005165, 149170560, 157872176, 169148760, 172224192, 180425344, 197340220, 215280240, 225531680, 236808264, 246034560, 270638016, 287040320, 296010330, 315744352, 338297520, 344448384, 394680440, 430560480, 451063360, 473616528, 541276032, 574080640, 592020660, 631488704, 676595040, 789360880, 861120960, 902126720, 947233056, 1184041320, 1262977408, 1353190080, 1578721760, 1722241920, 1894466112, 2368082640, 2706380160, 3157443520, 3788932224, 4736165280, 6314887040, 9472330560, 18944661120]

約数ペア:

[(1, 18944661120), (2, 9472330560), (3, 6314887040), (4, 4736165280), (5, 3788932224), (6, 3157443520), (7, 2706380160), (8, 2368082640), (10, 1894466112), (11, 1722241920), (12, 1578721760), (14, 1353190080), (15, 1262977408), (16, 1184041320), (20, 947233056), (21, 902126720), (22, 861120960), (24, 789360880), (28, 676595040), (30, 631488704), (32, 592020660), (33, 574080640), (35, 541276032), (40, 473616528), (42, 451063360), (44, 430560480), (48, 394680440), (55, 344448384), (56, 338297520), (60, 315744352), (64, 296010330), (66, 287040320), (70, 270638016), (77, 246034560), (80, 236808264), (84, 225531680), (88, 215280240), (96, 197340220), (105, 180425344), (110, 172224192), (112, 169148760), (120, 157872176), (127, 149170560), (128, 148005165), (132, 143520160), (140, 135319008), (154, 123017280), (160, 118404132), (165, 114816128), (168, 112765840), (176, 107640120), (192, 98670110), (210, 90212672), (220, 86112096), (224, 84574380), (231, 82011520), (240, 78936088), (254, 74585280), (264, 71760080), (280, 67659504), (308, 61508640), (320, 59202066), (330, 57408064), (336, 56382920), (352, 53820060), (381, 49723520), (384, 49335055), (385, 49206912), (420, 45106336), (440, 43056048), (448, 42287190), (462, 41005760), (480, 39468044), (508, 37292640), (528, 35880040), (560, 33829752), (616, 30754320), (635, 29834112), (640, 29601033), (660, 28704032), (672, 28191460), (704, 26910030), (762, 24861760), (770, 24603456), (840, 22553168), (880, 21528024), (889, 21310080), (896, 21143595), (924, 20502880), (960, 19734022), (1009, 18775680), (1016, 18646320), (1056, 17940020), (1120, 16914876), (1155, 16402304), (1232, 15377160), (1270, 14917056), (1320, 14352016), (1344, 14095730), (1397, 13560960), (1408, 13455015), (1524, 12430880), (1540, 12301728), (1680, 11276584), (1760, 10764012), (1778, 10655040), (1848, 10251440), (1905, 9944704), (1920, 9867011), (2018, 9387840), (2032, 9323160), (2112, 8970010), (2240, 8457438), (2310, 8201152), (2464, 7688580), (2540, 7458528), (2640, 7176008), (2667, 7103360), (2688, 7047865), (2794, 6780480), (3027, 6258560), (3048, 6215440), (3080, 6150864), (3360, 5638292), (3520, 5382006), (3556, 5327520), (3696, 5125720), (3810, 4972352), (4036, 4693920), (4064, 4661580), (4191, 4520320), (4224, 4485005), (4445, 4262016), (4480, 4228719), (4620, 4100576), (4928, 3844290), (5045, 3755136), (5080, 3729264), (5280, 3588004), (5334, 3551680), (5588, 3390240), (6054, 3129280), (6096, 3107720), (6160, 3075432), (6720, 2819146), (6985, 2712192), (7040, 2691003), (7063, 2682240), (7112, 2663760), (7392, 2562860), (7620, 2486176), (8072, 2346960), (8128, 2330790), (8382, 2260160), (8890, 2131008), (9240, 2050288), (9779, 1937280), (9856, 1922145), (10090, 1877568), (10160, 1864632), (10560, 1794002), (10668, 1775840), (11099, 1706880), (11176, 1695120), (12108, 1564640), (12192, 1553860), (12320, 1537716), (13335, 1420672), (13440, 1409573), (13970, 1356096), (14126, 1341120), (14224, 1331880), (14784, 1281430), (15135, 1251712), (15240, 1243088), (16144, 1173480), (16256, 1165395), (16764, 1130080), (17780, 1065504), (18480, 1025144), (19558, 968640), (20180, 938784), (20320, 932316), (20955, 904064), (21120, 897001), (21189, 894080), (21336, 887920), (22198, 853440), (22352, 847560), (24216, 782320), (24384, 776930), (24640, 768858), (26670, 710336), (27940, 678048), (28252, 670560), (28448, 665940), (29337, 645760), (29568, 640715), (30270, 625856), (30480, 621544), (32288, 586740), (33297, 568960), (33528, 565040), (35315, 536448), (35560, 532752), (36960, 512572), (39116, 484320), (40360, 469392), (40640, 466158), (41910, 452032), (42378, 447040), (42672, 443960), (44396, 426720), (44704, 423780), (48432, 391160), (48768, 388465), (48895, 387456), (49280, 384429), (53340, 355168), (55495, 341376), (55880, 339024), (56504, 335280), (56896, 332970), (58674, 322880), (60540, 312928), (60960, 310772), (64576, 293370), (66594, 284480), (67056, 282520), (70630, 268224), (71120, 266376), (73920, 256286), (77693, 243840), (78232, 242160), (80720, 234696), (81280, 233079), (83820, 226016), (84756, 223520), (85344, 221980), (88792, 213360), (89408, 211890), (96864, 195580), (97790, 193728), (105945, 178816), (106680, 177584), (110990, 170688), (111760, 169512), (113008, 167640), (113792, 166485), (117348, 161440), (121080, 156464), (121920, 155386), (128143, 147840), (129152, 146685), (133188, 142240), (134112, 141260)]