20059889760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 480

約数和(自身を含む): 74490736320

約数和(自身を除く): 54430846560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 173, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 346, 360, 368, 389, 405, 414, 432, 460, 480, 519, 540, 552, 621, 648, 690, 692, 720, 736, 778, 810, 828, 864, 865, 920, 1035, 1038, 1080, 1104, 1167, 1242, 1296, 1380, 1384, 1440, 1556, 1557, 1620, 1656, 1730, 1840, 1863, 1945, 2070, 2076, 2160, 2208, 2334, 2484, 2592, 2595, 2760, 2768, 3105, 3112, 3114, 3240, 3312, 3460, 3501, 3680, 3726, 3890, 3979, 4140, 4152, 4320, 4668, 4671, 4968, 5190, 5520, 5536, 5835, 6210, 6224, 6228, 6480, 6624, 6920, 7002, 7452, 7780, 7785, 7958, 8280, 8304, 8947, 9315, 9336, 9342, 9936, 10380, 10503, 11040, 11670, 11937, 12420, 12448, 12456, 12960, 13840, 14004, 14013, 14904, 15560, 15570, 15916, 16560, 16608, 17505, 17894, 18630, 18672, 18684, 19872, 19895, 20760, 21006, 23340, 23355, 23874, 24840, 24912, 26841, 27680, 28008, 28026, 29808, 31120, 31140, 31509, 31832, 33120, 35010, 35788, 35811, 37260, 37344, 37368, 39790, 41520, 42012, 44735, 46680, 46710, 47748, 49680, 49824, 52515, 53682, 56016, 56052, 59616, 59685, 62240, 62280, 63018, 63664, 67297, 70020, 70065, 71576, 71622, 74520, 74736, 79580, 80523, 83040, 84024, 89470, 93360, 93420, 95496, 99360, 105030, 107364, 107433, 112032, 112104, 119370, 124560, 126036, 127328, 134205, 134594, 140040, 140130, 143152, 143244, 149040, 149472, 157545, 159160, 161046, 168048, 178940, 179055, 186720, 186840, 190992, 201891, 210060, 214728, 214866, 224208, 238740, 241569, 249120, 252072, 268410, 269188, 280080, 280260, 286304, 286488, 298080, 315090, 318320, 322092, 322299, 336096, 336485, 357880, 358110, 373680, 381984, 402615, 403782, 420120, 429456, 429732, 448416, 477480, 483138, 504144, 536820, 537165, 538376, 560160, 560520, 572976, 605673, 630180, 636640, 644184, 644598, 672970, 715760, 716220, 724707, 747360, 805230, 807564, 840240, 858912, 859464, 954960, 966276, 1008288, 1009455, 1073640, 1074330, 1076752, 1121040, 1145952, 1207845, 1211346, 1260360, 1288368, 1289196, 1345940, 1431520, 1432440, 1449414, 1547831, 1610460, 1611495, 1615128, 1680480, 1718928, 1817019, 1909920, 1932552, 2018910, 2147280, 2148660, 2153504, 2242080, 2415690, 2422692, 2520720, 2576736, 2578392, 2691880, 2864880, 2898828, 3028365, 3095662, 3220920, 3222990, 3230256, 3437856, 3623535, 3634038, 3865104, 4037820, 4294560, 4297320, 4643493, 4831380, 4845384, 5041440, 5156784, 5383760, 5451057, 5729760, 5797656, 6056730, 6191324, 6441840, 6445980, 6460512, 7247070, 7268076, 7730208, 7739155, 8075640, 8594640, 9085095, 9286986, 9662760, 9690768, 10313568, 10767520, 10902114, 11595312, 12113460, 12382648, 12883680, 12891960, 13930479, 14494140, 14536152, 15478310, 16151280, 17189280, 18170190, 18573972, 19325520, 19381536, 21804228, 23190624, 23217465, 24226920, 24765296, 25783920, 27255285, 27860958, 28988280, 29072304, 30956620, 32302560, 36340380, 37147944, 38651040, 41791437, 43608456, 46434930, 48453840, 49530592, 51567840, 54510570, 55721916, 57976560, 58144608, 61913240, 69652395, 72680760, 74295888, 83582874, 87216912, 92869860, 96907680, 109021140, 111443832, 115953120, 123826480, 125374311, 139304790, 145361520, 148591776, 167165748, 174433824, 185739720, 208957185, 218042280, 222887664, 247652960, 250748622, 278609580, 290723040, 334331496, 371479440, 417914370, 436084560, 445775328, 501497244, 557219160, 626871555, 668662992, 742958880, 835828740, 872169120, 1002994488, 1114438320, 1253743110, 1337325984, 1671657480, 2005988976, 2228876640, 2507486220, 3343314960, 4011977952, 5014972440, 6686629920, 10029944880, 20059889760]

約数ペア:

[(1, 20059889760), (2, 10029944880), (3, 6686629920), (4, 5014972440), (5, 4011977952), (6, 3343314960), (8, 2507486220), (9, 2228876640), (10, 2005988976), (12, 1671657480), (15, 1337325984), (16, 1253743110), (18, 1114438320), (20, 1002994488), (23, 872169120), (24, 835828740), (27, 742958880), (30, 668662992), (32, 626871555), (36, 557219160), (40, 501497244), (45, 445775328), (46, 436084560), (48, 417914370), (54, 371479440), (60, 334331496), (69, 290723040), (72, 278609580), (80, 250748622), (81, 247652960), (90, 222887664), (92, 218042280), (96, 208957185), (108, 185739720), (115, 174433824), (120, 167165748), (135, 148591776), (138, 145361520), (144, 139304790), (160, 125374311), (162, 123826480), (173, 115953120), (180, 111443832), (184, 109021140), (207, 96907680), (216, 92869860), (230, 87216912), (240, 83582874), (270, 74295888), (276, 72680760), (288, 69652395), (324, 61913240), (345, 58144608), (346, 57976560), (360, 55721916), (368, 54510570), (389, 51567840), (405, 49530592), (414, 48453840), (432, 46434930), (460, 43608456), (480, 41791437), (519, 38651040), (540, 37147944), (552, 36340380), (621, 32302560), (648, 30956620), (690, 29072304), (692, 28988280), (720, 27860958), (736, 27255285), (778, 25783920), (810, 24765296), (828, 24226920), (864, 23217465), (865, 23190624), (920, 21804228), (1035, 19381536), (1038, 19325520), (1080, 18573972), (1104, 18170190), (1167, 17189280), (1242, 16151280), (1296, 15478310), (1380, 14536152), (1384, 14494140), (1440, 13930479), (1556, 12891960), (1557, 12883680), (1620, 12382648), (1656, 12113460), (1730, 11595312), (1840, 10902114), (1863, 10767520), (1945, 10313568), (2070, 9690768), (2076, 9662760), (2160, 9286986), (2208, 9085095), (2334, 8594640), (2484, 8075640), (2592, 7739155), (2595, 7730208), (2760, 7268076), (2768, 7247070), (3105, 6460512), (3112, 6445980), (3114, 6441840), (3240, 6191324), (3312, 6056730), (3460, 5797656), (3501, 5729760), (3680, 5451057), (3726, 5383760), (3890, 5156784), (3979, 5041440), (4140, 4845384), (4152, 4831380), (4320, 4643493), (4668, 4297320), (4671, 4294560), (4968, 4037820), (5190, 3865104), (5520, 3634038), (5536, 3623535), (5835, 3437856), (6210, 3230256), (6224, 3222990), (6228, 3220920), (6480, 3095662), (6624, 3028365), (6920, 2898828), (7002, 2864880), (7452, 2691880), (7780, 2578392), (7785, 2576736), (7958, 2520720), (8280, 2422692), (8304, 2415690), (8947, 2242080), (9315, 2153504), (9336, 2148660), (9342, 2147280), (9936, 2018910), (10380, 1932552), (10503, 1909920), (11040, 1817019), (11670, 1718928), (11937, 1680480), (12420, 1615128), (12448, 1611495), (12456, 1610460), (12960, 1547831), (13840, 1449414), (14004, 1432440), (14013, 1431520), (14904, 1345940), (15560, 1289196), (15570, 1288368), (15916, 1260360), (16560, 1211346), (16608, 1207845), (17505, 1145952), (17894, 1121040), (18630, 1076752), (18672, 1074330), (18684, 1073640), (19872, 1009455), (19895, 1008288), (20760, 966276), (21006, 954960), (23340, 859464), (23355, 858912), (23874, 840240), (24840, 807564), (24912, 805230), (26841, 747360), (27680, 724707), (28008, 716220), (28026, 715760), (29808, 672970), (31120, 644598), (31140, 644184), (31509, 636640), (31832, 630180), (33120, 605673), (35010, 572976), (35788, 560520), (35811, 560160), (37260, 538376), (37344, 537165), (37368, 536820), (39790, 504144), (41520, 483138), (42012, 477480), (44735, 448416), (46680, 429732), (46710, 429456), (47748, 420120), (49680, 403782), (49824, 402615), (52515, 381984), (53682, 373680), (56016, 358110), (56052, 357880), (59616, 336485), (59685, 336096), (62240, 322299), (62280, 322092), (63018, 318320), (63664, 315090), (67297, 298080), (70020, 286488), (70065, 286304), (71576, 280260), (71622, 280080), (74520, 269188), (74736, 268410), (79580, 252072), (80523, 249120), (83040, 241569), (84024, 238740), (89470, 224208), (93360, 214866), (93420, 214728), (95496, 210060), (99360, 201891), (105030, 190992), (107364, 186840), (107433, 186720), (112032, 179055), (112104, 178940), (119370, 168048), (124560, 161046), (126036, 159160), (127328, 157545), (134205, 149472), (134594, 149040), (140040, 143244), (140130, 143152)]