20164263000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:668

約数の個数: 512

約数和(自身を含む): 76611225600

約数和(自身を除く): 56446962600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 97, 100, 105, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 194, 200, 210, 228, 250, 266, 280, 285, 291, 300, 350, 375, 380, 388, 399, 420, 456, 475, 485, 500, 521, 525, 532, 570, 582, 600, 665, 679, 700, 750, 760, 776, 798, 840, 875, 950, 970, 1000, 1042, 1050, 1064, 1140, 1164, 1330, 1358, 1400, 1425, 1455, 1500, 1563, 1596, 1750, 1843, 1900, 1940, 1995, 2037, 2084, 2100, 2280, 2328, 2375, 2425, 2605, 2625, 2660, 2716, 2850, 2910, 3000, 3126, 3192, 3325, 3395, 3500, 3647, 3686, 3800, 3880, 3990, 4074, 4168, 4200, 4750, 4850, 5210, 5250, 5320, 5432, 5529, 5700, 5820, 6252, 6650, 6790, 7000, 7125, 7275, 7294, 7372, 7815, 7980, 8148, 9215, 9500, 9700, 9899, 9975, 10185, 10420, 10500, 10941, 11058, 11400, 11640, 12125, 12504, 12901, 13025, 13300, 13580, 14250, 14550, 14588, 14744, 15630, 15960, 16296, 16625, 16975, 18235, 18430, 19000, 19400, 19798, 19950, 20370, 20840, 21000, 21882, 22116, 24250, 25802, 26050, 26600, 27160, 27645, 28500, 29100, 29176, 29697, 31260, 33250, 33950, 36375, 36470, 36860, 38703, 39075, 39596, 39900, 40740, 43764, 44232, 46075, 48500, 49495, 49875, 50537, 50925, 51604, 52100, 54705, 55290, 57000, 58200, 59394, 62520, 64505, 65125, 66500, 67900, 69293, 72750, 72940, 73720, 77406, 78150, 79192, 79800, 81480, 84875, 87528, 91175, 92150, 97000, 98990, 99750, 101074, 101850, 103208, 104200, 109410, 110580, 118788, 129010, 130250, 133000, 135800, 138225, 138586, 145500, 145880, 148485, 151611, 154812, 156300, 169750, 182350, 184300, 193515, 195375, 197980, 199500, 202148, 203700, 207879, 218820, 221160, 230375, 237576, 247475, 252685, 254625, 258020, 260500, 273525, 276450, 277172, 291000, 296970, 303222, 309624, 312600, 322525, 339500, 346465, 353759, 364700, 368600, 387030, 390750, 395960, 399000, 404296, 407400, 415758, 437640, 455875, 460750, 494950, 505370, 509250, 516040, 521000, 547050, 552900, 554344, 593940, 606444, 645050, 679000, 691125, 692930, 707518, 729400, 742425, 758055, 774060, 781500, 831516, 911750, 921500, 960203, 967575, 989900, 1010740, 1018500, 1039395, 1061277, 1094100, 1105800, 1187880, 1212888, 1237375, 1263425, 1290100, 1367625, 1382250, 1385860, 1415036, 1484850, 1516110, 1548120, 1563000, 1612625, 1663032, 1732325, 1768795, 1823500, 1843000, 1920406, 1935150, 1979800, 2021480, 2037000, 2078790, 2122554, 2188200, 2474750, 2526850, 2580200, 2735250, 2764500, 2771720, 2830072, 2880609, 2969700, 3032220, 3225250, 3464650, 3537590, 3647000, 3712125, 3790275, 3840812, 3870300, 4157580, 4245108, 4801015, 4837875, 4949500, 5053700, 5196975, 5306385, 5470500, 5529000, 5761218, 5939400, 6064440, 6317125, 6450500, 6721421, 6929300, 7075180, 7424250, 7580550, 7681624, 7740600, 8315160, 8490216, 8661625, 8843975, 9602030, 9675750, 9899000, 10107400, 10393950, 10612770, 10941000, 11522436, 12634250, 12901000, 13442842, 13858600, 14150360, 14403045, 14848500, 15161100, 17323250, 17687950, 18951375, 19204060, 19351500, 20164263, 20787900, 21225540, 23044872, 24005075, 25268500, 25984875, 26531925, 26885684, 28806090, 29697000, 30322200, 33607105, 34646500, 35375900, 37902750, 38408120, 38703000, 40328526, 41575800, 42451080, 44219875, 48010150, 50537000, 51969750, 53063850, 53771368, 57612180, 67214210, 69293000, 70751800, 72015225, 75805500, 80657052, 88439750, 96020300, 100821315, 103939500, 106127700, 115224360, 120025375, 132659625, 134428420, 144030450, 151611000, 161314104, 168035525, 176879500, 192040600, 201642630, 207879000, 212255400, 240050750, 265319250, 268856840, 288060900, 336071050, 353759000, 360076125, 403285260, 480101500, 504106575, 530638500, 576121800, 672142100, 720152250, 806570520, 840177625, 960203000, 1008213150, 1061277000, 1344284200, 1440304500, 1680355250, 2016426300, 2520532875, 2880609000, 3360710500, 4032852600, 5041065750, 6721421000, 10082131500, 20164263000]

約数ペア:

[(1, 20164263000), (2, 10082131500), (3, 6721421000), (4, 5041065750), (5, 4032852600), (6, 3360710500), (7, 2880609000), (8, 2520532875), (10, 2016426300), (12, 1680355250), (14, 1440304500), (15, 1344284200), (19, 1061277000), (20, 1008213150), (21, 960203000), (24, 840177625), (25, 806570520), (28, 720152250), (30, 672142100), (35, 576121800), (38, 530638500), (40, 504106575), (42, 480101500), (50, 403285260), (56, 360076125), (57, 353759000), (60, 336071050), (70, 288060900), (75, 268856840), (76, 265319250), (84, 240050750), (95, 212255400), (97, 207879000), (100, 201642630), (105, 192040600), (114, 176879500), (120, 168035525), (125, 161314104), (133, 151611000), (140, 144030450), (150, 134428420), (152, 132659625), (168, 120025375), (175, 115224360), (190, 106127700), (194, 103939500), (200, 100821315), (210, 96020300), (228, 88439750), (250, 80657052), (266, 75805500), (280, 72015225), (285, 70751800), (291, 69293000), (300, 67214210), (350, 57612180), (375, 53771368), (380, 53063850), (388, 51969750), (399, 50537000), (420, 48010150), (456, 44219875), (475, 42451080), (485, 41575800), (500, 40328526), (521, 38703000), (525, 38408120), (532, 37902750), (570, 35375900), (582, 34646500), (600, 33607105), (665, 30322200), (679, 29697000), (700, 28806090), (750, 26885684), (760, 26531925), (776, 25984875), (798, 25268500), (840, 24005075), (875, 23044872), (950, 21225540), (970, 20787900), (1000, 20164263), (1042, 19351500), (1050, 19204060), (1064, 18951375), (1140, 17687950), (1164, 17323250), (1330, 15161100), (1358, 14848500), (1400, 14403045), (1425, 14150360), (1455, 13858600), (1500, 13442842), (1563, 12901000), (1596, 12634250), (1750, 11522436), (1843, 10941000), (1900, 10612770), (1940, 10393950), (1995, 10107400), (2037, 9899000), (2084, 9675750), (2100, 9602030), (2280, 8843975), (2328, 8661625), (2375, 8490216), (2425, 8315160), (2605, 7740600), (2625, 7681624), (2660, 7580550), (2716, 7424250), (2850, 7075180), (2910, 6929300), (3000, 6721421), (3126, 6450500), (3192, 6317125), (3325, 6064440), (3395, 5939400), (3500, 5761218), (3647, 5529000), (3686, 5470500), (3800, 5306385), (3880, 5196975), (3990, 5053700), (4074, 4949500), (4168, 4837875), (4200, 4801015), (4750, 4245108), (4850, 4157580), (5210, 3870300), (5250, 3840812), (5320, 3790275), (5432, 3712125), (5529, 3647000), (5700, 3537590), (5820, 3464650), (6252, 3225250), (6650, 3032220), (6790, 2969700), (7000, 2880609), (7125, 2830072), (7275, 2771720), (7294, 2764500), (7372, 2735250), (7815, 2580200), (7980, 2526850), (8148, 2474750), (9215, 2188200), (9500, 2122554), (9700, 2078790), (9899, 2037000), (9975, 2021480), (10185, 1979800), (10420, 1935150), (10500, 1920406), (10941, 1843000), (11058, 1823500), (11400, 1768795), (11640, 1732325), (12125, 1663032), (12504, 1612625), (12901, 1563000), (13025, 1548120), (13300, 1516110), (13580, 1484850), (14250, 1415036), (14550, 1385860), (14588, 1382250), (14744, 1367625), (15630, 1290100), (15960, 1263425), (16296, 1237375), (16625, 1212888), (16975, 1187880), (18235, 1105800), (18430, 1094100), (19000, 1061277), (19400, 1039395), (19798, 1018500), (19950, 1010740), (20370, 989900), (20840, 967575), (21000, 960203), (21882, 921500), (22116, 911750), (24250, 831516), (25802, 781500), (26050, 774060), (26600, 758055), (27160, 742425), (27645, 729400), (28500, 707518), (29100, 692930), (29176, 691125), (29697, 679000), (31260, 645050), (33250, 606444), (33950, 593940), (36375, 554344), (36470, 552900), (36860, 547050), (38703, 521000), (39075, 516040), (39596, 509250), (39900, 505370), (40740, 494950), (43764, 460750), (44232, 455875), (46075, 437640), (48500, 415758), (49495, 407400), (49875, 404296), (50537, 399000), (50925, 395960), (51604, 390750), (52100, 387030), (54705, 368600), (55290, 364700), (57000, 353759), (58200, 346465), (59394, 339500), (62520, 322525), (64505, 312600), (65125, 309624), (66500, 303222), (67900, 296970), (69293, 291000), (72750, 277172), (72940, 276450), (73720, 273525), (77406, 260500), (78150, 258020), (79192, 254625), (79800, 252685), (81480, 247475), (84875, 237576), (87528, 230375), (91175, 221160), (92150, 218820), (97000, 207879), (98990, 203700), (99750, 202148), (101074, 199500), (101850, 197980), (103208, 195375), (104200, 193515), (109410, 184300), (110580, 182350), (118788, 169750), (129010, 156300), (130250, 154812), (133000, 151611), (135800, 148485), (138225, 145880), (138586, 145500)]