18800723760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4041

約数の個数: 480

約数和(自身を含む): 75387174912

約数和(自身を除く): 56586451152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 208, 210, 217, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 364, 372, 390, 392, 403, 420, 434, 455, 465, 490, 496, 520, 546, 560, 588, 620, 624, 637, 651, 728, 735, 744, 780, 784, 806, 840, 868, 910, 930, 980, 1040, 1085, 1092, 1176, 1209, 1240, 1274, 1302, 1365, 1456, 1470, 1488, 1519, 1560, 1612, 1680, 1736, 1820, 1860, 1911, 1960, 2015, 2170, 2184, 2352, 2418, 2480, 2548, 2604, 2730, 2821, 2940, 3038, 3120, 3185, 3224, 3255, 3472, 3640, 3720, 3822, 3920, 3967, 4030, 4340, 4368, 4557, 4836, 5096, 5208, 5460, 5642, 5880, 6045, 6076, 6370, 6448, 6510, 7280, 7440, 7595, 7644, 7934, 8060, 8463, 8680, 9114, 9555, 9672, 10192, 10416, 10920, 11284, 11760, 11901, 12090, 12152, 12740, 13020, 14105, 15190, 15288, 15868, 16120, 16926, 17360, 18228, 19110, 19344, 19747, 19835, 21840, 22568, 22785, 23802, 24180, 24304, 25480, 26040, 27769, 28210, 30380, 30576, 31736, 32240, 33852, 36456, 38220, 39494, 39670, 42315, 45136, 45570, 47604, 48360, 50960, 51571, 52080, 55538, 56420, 59241, 59505, 60760, 63472, 67704, 72912, 76440, 78988, 79340, 83307, 84630, 91140, 95208, 96720, 98735, 103142, 111076, 112840, 118482, 119010, 121520, 122977, 135408, 138845, 152880, 154713, 157976, 158680, 166614, 169260, 182280, 190416, 194383, 197470, 206284, 222152, 225680, 236964, 238020, 245954, 257855, 277690, 296205, 309426, 315952, 317360, 333228, 338520, 360997, 364560, 368931, 388766, 394940, 412568, 416535, 444304, 473928, 476040, 491908, 515710, 555380, 583149, 592410, 614885, 618852, 666456, 677040, 721994, 737862, 773565, 777532, 789880, 825136, 833070, 860839, 947856, 952080, 971915, 983816, 1031420, 1082991, 1110760, 1166298, 1184820, 1229770, 1237704, 1332912, 1443988, 1475724, 1547130, 1555064, 1579760, 1598701, 1666140, 1721678, 1804985, 1844655, 1943830, 1967632, 2062840, 2165982, 2221520, 2332596, 2369640, 2459540, 2475408, 2526979, 2582517, 2887976, 2915745, 2951448, 3094260, 3110128, 3197402, 3332280, 3443356, 3609970, 3689310, 3887660, 4125680, 4304195, 4331964, 4665192, 4739280, 4796103, 4919080, 5053958, 5165034, 5414955, 5775952, 5831490, 5902896, 6025873, 6188520, 6394804, 6664560, 6886712, 7219940, 7378620, 7580937, 7775320, 7993505, 8608390, 8663928, 9330384, 9592206, 9838160, 10107916, 10330068, 10829910, 11190907, 11662980, 12051746, 12377040, 12634895, 12789608, 12912585, 13773424, 14439880, 14757240, 15161874, 15550640, 15987010, 17216780, 17327856, 18077619, 19184412, 20215832, 20660136, 21659820, 22381814, 23325960, 23980515, 24103492, 25269790, 25579216, 25825170, 28879760, 29514480, 30129365, 30323748, 31974020, 33572721, 34433560, 36155238, 37904685, 38368824, 40431664, 41320272, 43319640, 44763628, 46651920, 47961030, 48206984, 50539580, 51650340, 55954535, 60258730, 60647496, 63948040, 67145442, 68867120, 72310476, 75809370, 76737648, 78336349, 86639280, 89527256, 90388095, 95922060, 96413968, 101079160, 103300680, 111909070, 120517460, 121294992, 127896080, 134290884, 144620952, 151618740, 156672698, 167863605, 179054512, 180776190, 191844120, 202158320, 206601360, 223818140, 235009047, 241034920, 268581768, 289241904, 303237480, 313345396, 335727210, 361552380, 383688240, 391681745, 447636280, 470018094, 482069840, 537163536, 606474960, 626690792, 671454420, 723104760, 783363490, 895272560, 940036188, 1175045235, 1253381584, 1342908840, 1446209520, 1566726980, 1880072376, 2350090470, 2685817680, 3133453960, 3760144752, 4700180940, 6266907920, 9400361880, 18800723760]

約数ペア:

[(1, 18800723760), (2, 9400361880), (3, 6266907920), (4, 4700180940), (5, 3760144752), (6, 3133453960), (7, 2685817680), (8, 2350090470), (10, 1880072376), (12, 1566726980), (13, 1446209520), (14, 1342908840), (15, 1253381584), (16, 1175045235), (20, 940036188), (21, 895272560), (24, 783363490), (26, 723104760), (28, 671454420), (30, 626690792), (31, 606474960), (35, 537163536), (39, 482069840), (40, 470018094), (42, 447636280), (48, 391681745), (49, 383688240), (52, 361552380), (56, 335727210), (60, 313345396), (62, 303237480), (65, 289241904), (70, 268581768), (78, 241034920), (80, 235009047), (84, 223818140), (91, 206601360), (93, 202158320), (98, 191844120), (104, 180776190), (105, 179054512), (112, 167863605), (120, 156672698), (124, 151618740), (130, 144620952), (140, 134290884), (147, 127896080), (155, 121294992), (156, 120517460), (168, 111909070), (182, 103300680), (186, 101079160), (195, 96413968), (196, 95922060), (208, 90388095), (210, 89527256), (217, 86639280), (240, 78336349), (245, 76737648), (248, 75809370), (260, 72310476), (273, 68867120), (280, 67145442), (294, 63948040), (310, 60647496), (312, 60258730), (336, 55954535), (364, 51650340), (372, 50539580), (390, 48206984), (392, 47961030), (403, 46651920), (420, 44763628), (434, 43319640), (455, 41320272), (465, 40431664), (490, 38368824), (496, 37904685), (520, 36155238), (546, 34433560), (560, 33572721), (588, 31974020), (620, 30323748), (624, 30129365), (637, 29514480), (651, 28879760), (728, 25825170), (735, 25579216), (744, 25269790), (780, 24103492), (784, 23980515), (806, 23325960), (840, 22381814), (868, 21659820), (910, 20660136), (930, 20215832), (980, 19184412), (1040, 18077619), (1085, 17327856), (1092, 17216780), (1176, 15987010), (1209, 15550640), (1240, 15161874), (1274, 14757240), (1302, 14439880), (1365, 13773424), (1456, 12912585), (1470, 12789608), (1488, 12634895), (1519, 12377040), (1560, 12051746), (1612, 11662980), (1680, 11190907), (1736, 10829910), (1820, 10330068), (1860, 10107916), (1911, 9838160), (1960, 9592206), (2015, 9330384), (2170, 8663928), (2184, 8608390), (2352, 7993505), (2418, 7775320), (2480, 7580937), (2548, 7378620), (2604, 7219940), (2730, 6886712), (2821, 6664560), (2940, 6394804), (3038, 6188520), (3120, 6025873), (3185, 5902896), (3224, 5831490), (3255, 5775952), (3472, 5414955), (3640, 5165034), (3720, 5053958), (3822, 4919080), (3920, 4796103), (3967, 4739280), (4030, 4665192), (4340, 4331964), (4368, 4304195), (4557, 4125680), (4836, 3887660), (5096, 3689310), (5208, 3609970), (5460, 3443356), (5642, 3332280), (5880, 3197402), (6045, 3110128), (6076, 3094260), (6370, 2951448), (6448, 2915745), (6510, 2887976), (7280, 2582517), (7440, 2526979), (7595, 2475408), (7644, 2459540), (7934, 2369640), (8060, 2332596), (8463, 2221520), (8680, 2165982), (9114, 2062840), (9555, 1967632), (9672, 1943830), (10192, 1844655), (10416, 1804985), (10920, 1721678), (11284, 1666140), (11760, 1598701), (11901, 1579760), (12090, 1555064), (12152, 1547130), (12740, 1475724), (13020, 1443988), (14105, 1332912), (15190, 1237704), (15288, 1229770), (15868, 1184820), (16120, 1166298), (16926, 1110760), (17360, 1082991), (18228, 1031420), (19110, 983816), (19344, 971915), (19747, 952080), (19835, 947856), (21840, 860839), (22568, 833070), (22785, 825136), (23802, 789880), (24180, 777532), (24304, 773565), (25480, 737862), (26040, 721994), (27769, 677040), (28210, 666456), (30380, 618852), (30576, 614885), (31736, 592410), (32240, 583149), (33852, 555380), (36456, 515710), (38220, 491908), (39494, 476040), (39670, 473928), (42315, 444304), (45136, 416535), (45570, 412568), (47604, 394940), (48360, 388766), (50960, 368931), (51571, 364560), (52080, 360997), (55538, 338520), (56420, 333228), (59241, 317360), (59505, 315952), (60760, 309426), (63472, 296205), (67704, 277690), (72912, 257855), (76440, 245954), (78988, 238020), (79340, 236964), (83307, 225680), (84630, 222152), (91140, 206284), (95208, 197470), (96720, 194383), (98735, 190416), (103142, 182280), (111076, 169260), (112840, 166614), (118482, 158680), (119010, 157976), (121520, 154713), (122977, 152880), (135408, 138845)]