20161607040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:602

約数の個数: 384

約数和(自身を含む): 71498026080

約数和(自身を除く): 51336419040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 211, 212, 240, 265, 288, 313, 318, 320, 360, 384, 422, 424, 477, 480, 530, 576, 626, 633, 636, 640, 720, 795, 844, 848, 939, 954, 960, 1055, 1060, 1152, 1252, 1266, 1272, 1440, 1565, 1590, 1688, 1696, 1878, 1899, 1908, 1920, 2110, 2120, 2385, 2504, 2532, 2544, 2817, 2880, 3130, 3165, 3180, 3376, 3392, 3756, 3798, 3816, 4220, 4240, 4695, 4770, 5008, 5064, 5088, 5634, 5760, 6260, 6330, 6360, 6752, 6784, 7512, 7596, 7632, 8440, 8480, 9390, 9495, 9540, 10016, 10128, 10176, 11183, 11268, 12520, 12660, 12720, 13504, 14085, 15024, 15192, 15264, 16589, 16880, 16960, 18780, 18990, 19080, 20032, 20256, 20352, 22366, 22536, 25040, 25320, 25440, 27008, 28170, 30048, 30384, 30528, 33178, 33549, 33760, 33920, 37560, 37980, 38160, 40064, 40512, 44732, 45072, 49767, 50080, 50640, 50880, 55915, 56340, 60096, 60768, 61056, 66043, 66356, 67098, 67520, 75120, 75960, 76320, 81024, 82945, 89464, 90144, 99534, 100160, 100647, 101280, 101760, 111830, 112680, 120192, 121536, 132086, 132712, 134196, 135040, 149301, 150240, 151920, 152640, 165890, 167745, 178928, 180288, 198129, 199068, 200320, 201294, 202560, 223660, 225360, 243072, 248835, 264172, 265424, 268392, 298602, 300480, 303840, 305280, 330215, 331780, 335490, 357856, 360576, 396258, 398136, 402588, 405120, 447320, 450720, 497670, 503235, 528344, 530848, 536784, 594387, 597204, 600960, 607680, 660430, 663560, 670980, 715712, 746505, 792516, 796272, 805176, 894640, 901440, 990645, 995340, 1006470, 1056688, 1061696, 1073568, 1188774, 1194408, 1215360, 1320860, 1327120, 1341960, 1431424, 1493010, 1585032, 1592544, 1610352, 1789280, 1802880, 1981290, 1990680, 2012940, 2113376, 2123392, 2147136, 2377548, 2388816, 2641720, 2654240, 2683920, 2971935, 2986020, 3170064, 3185088, 3220704, 3500279, 3578560, 3962580, 3981360, 4025880, 4226752, 4294272, 4755096, 4777632, 5283440, 5308480, 5367840, 5943870, 5972040, 6340128, 6370176, 6441408, 7000558, 7157120, 7925160, 7962720, 8051760, 8453504, 9510192, 9555264, 10500837, 10566880, 10616960, 10735680, 11887740, 11944080, 12680256, 12882816, 14001116, 15850320, 15925440, 16103520, 17501395, 19020384, 19110528, 21001674, 21133760, 21471360, 23775480, 23888160, 25360512, 28002232, 31502511, 31700640, 31850880, 32207040, 35002790, 38040768, 42003348, 42267520, 47550960, 47776320, 52504185, 56004464, 63005022, 63401280, 64414080, 70005580, 76081536, 84006696, 95101920, 95552640, 105008370, 112008928, 126010044, 126802560, 140011160, 157512555, 168013392, 190203840, 210016740, 224017856, 252020088, 280022320, 315025110, 336026784, 380407680, 420033480, 448035712, 504040176, 560044640, 630050220, 672053568, 840066960, 1008080352, 1120089280, 1260100440, 1344107136, 1680133920, 2016160704, 2240178560, 2520200880, 3360267840, 4032321408, 5040401760, 6720535680, 10080803520, 20161607040]

約数ペア:

[(1, 20161607040), (2, 10080803520), (3, 6720535680), (4, 5040401760), (5, 4032321408), (6, 3360267840), (8, 2520200880), (9, 2240178560), (10, 2016160704), (12, 1680133920), (15, 1344107136), (16, 1260100440), (18, 1120089280), (20, 1008080352), (24, 840066960), (30, 672053568), (32, 630050220), (36, 560044640), (40, 504040176), (45, 448035712), (48, 420033480), (53, 380407680), (60, 336026784), (64, 315025110), (72, 280022320), (80, 252020088), (90, 224017856), (96, 210016740), (106, 190203840), (120, 168013392), (128, 157512555), (144, 140011160), (159, 126802560), (160, 126010044), (180, 112008928), (192, 105008370), (211, 95552640), (212, 95101920), (240, 84006696), (265, 76081536), (288, 70005580), (313, 64414080), (318, 63401280), (320, 63005022), (360, 56004464), (384, 52504185), (422, 47776320), (424, 47550960), (477, 42267520), (480, 42003348), (530, 38040768), (576, 35002790), (626, 32207040), (633, 31850880), (636, 31700640), (640, 31502511), (720, 28002232), (795, 25360512), (844, 23888160), (848, 23775480), (939, 21471360), (954, 21133760), (960, 21001674), (1055, 19110528), (1060, 19020384), (1152, 17501395), (1252, 16103520), (1266, 15925440), (1272, 15850320), (1440, 14001116), (1565, 12882816), (1590, 12680256), (1688, 11944080), (1696, 11887740), (1878, 10735680), (1899, 10616960), (1908, 10566880), (1920, 10500837), (2110, 9555264), (2120, 9510192), (2385, 8453504), (2504, 8051760), (2532, 7962720), (2544, 7925160), (2817, 7157120), (2880, 7000558), (3130, 6441408), (3165, 6370176), (3180, 6340128), (3376, 5972040), (3392, 5943870), (3756, 5367840), (3798, 5308480), (3816, 5283440), (4220, 4777632), (4240, 4755096), (4695, 4294272), (4770, 4226752), (5008, 4025880), (5064, 3981360), (5088, 3962580), (5634, 3578560), (5760, 3500279), (6260, 3220704), (6330, 3185088), (6360, 3170064), (6752, 2986020), (6784, 2971935), (7512, 2683920), (7596, 2654240), (7632, 2641720), (8440, 2388816), (8480, 2377548), (9390, 2147136), (9495, 2123392), (9540, 2113376), (10016, 2012940), (10128, 1990680), (10176, 1981290), (11183, 1802880), (11268, 1789280), (12520, 1610352), (12660, 1592544), (12720, 1585032), (13504, 1493010), (14085, 1431424), (15024, 1341960), (15192, 1327120), (15264, 1320860), (16589, 1215360), (16880, 1194408), (16960, 1188774), (18780, 1073568), (18990, 1061696), (19080, 1056688), (20032, 1006470), (20256, 995340), (20352, 990645), (22366, 901440), (22536, 894640), (25040, 805176), (25320, 796272), (25440, 792516), (27008, 746505), (28170, 715712), (30048, 670980), (30384, 663560), (30528, 660430), (33178, 607680), (33549, 600960), (33760, 597204), (33920, 594387), (37560, 536784), (37980, 530848), (38160, 528344), (40064, 503235), (40512, 497670), (44732, 450720), (45072, 447320), (49767, 405120), (50080, 402588), (50640, 398136), (50880, 396258), (55915, 360576), (56340, 357856), (60096, 335490), (60768, 331780), (61056, 330215), (66043, 305280), (66356, 303840), (67098, 300480), (67520, 298602), (75120, 268392), (75960, 265424), (76320, 264172), (81024, 248835), (82945, 243072), (89464, 225360), (90144, 223660), (99534, 202560), (100160, 201294), (100647, 200320), (101280, 199068), (101760, 198129), (111830, 180288), (112680, 178928), (120192, 167745), (121536, 165890), (132086, 152640), (132712, 151920), (134196, 150240), (135040, 149301)]