20356570080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20399}}^1$

素因数の和:20444

約数の個数: 480

約数和(自身を含む): 89573299200

約数和(自身を除く): 69216729120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1760, 1782, 1848, 1890, 1980, 2016, 2079, 2160, 2268, 2310, 2376, 2464, 2520, 2592, 2640, 2772, 2835, 2970, 3024, 3080, 3168, 3240, 3360, 3465, 3564, 3696, 3780, 3960, 4158, 4320, 4455, 4536, 4620, 4752, 5040, 5280, 5544, 5670, 5940, 6048, 6160, 6237, 6480, 6930, 7128, 7392, 7560, 7920, 8316, 8910, 9072, 9240, 9504, 10080, 10395, 11088, 11340, 11880, 12320, 12474, 12960, 13860, 14256, 15120, 15840, 16632, 17820, 18144, 18480, 20399, 20790, 22176, 22680, 23760, 24948, 27720, 28512, 30240, 31185, 33264, 35640, 36960, 40798, 41580, 45360, 47520, 49896, 55440, 61197, 62370, 66528, 71280, 81596, 83160, 90720, 99792, 101995, 110880, 122394, 124740, 142560, 142793, 163192, 166320, 183591, 199584, 203990, 224389, 244788, 249480, 285586, 305985, 326384, 332640, 367182, 407980, 428379, 448778, 489576, 498960, 550773, 571172, 611970, 652768, 673167, 713965, 734364, 815960, 856758, 897556, 917955, 979152, 997920, 1101546, 1121945, 1142344, 1223940, 1285137, 1346334, 1427930, 1468728, 1570723, 1631920, 1652319, 1713516, 1795112, 1835910, 1958304, 2019501, 2141895, 2203092, 2243890, 2284688, 2447880, 2570274, 2692668, 2753865, 2855860, 2937456, 3141446, 3263840, 3304638, 3365835, 3427032, 3590224, 3671820, 3855411, 4039002, 4283790, 4406184, 4487780, 4569376, 4712169, 4895760, 5140548, 5385336, 5507730, 5711720, 5874912, 6058503, 6282892, 6425685, 6609276, 6731670, 6854064, 7180448, 7343640, 7710822, 7853615, 8078004, 8261595, 8567580, 8812368, 8975560, 9424338, 9791520, 10097505, 10281096, 10770672, 11015460, 11423440, 11566233, 12117006, 12565784, 12851370, 13218552, 13463340, 13708128, 14136507, 14687280, 15421644, 15707230, 16156008, 16523190, 17135160, 17624736, 17951120, 18175509, 18848676, 19277055, 20195010, 20562192, 21541344, 22030920, 22846880, 23132466, 23560845, 24234012, 25131568, 25702740, 26437104, 26926680, 28273014, 29374560, 30292515, 30843288, 31414460, 32312016, 33046380, 34270320, 35902240, 36351018, 37697352, 38554110, 40390020, 41124384, 42409521, 44061840, 46264932, 47121690, 48468024, 50263136, 51405480, 52874208, 53853360, 56546028, 57831165, 60585030, 61686576, 62828920, 64624032, 66092760, 68540640, 70682535, 72702036, 75394704, 77108220, 80780040, 84819042, 88123680, 90877545, 92529864, 94243380, 96936048, 102810960, 107706720, 113092056, 115662330, 121170060, 123373152, 125657840, 127228563, 132185520, 141365070, 145404072, 150789408, 154216440, 161560080, 169638084, 181755090, 185059728, 188486760, 193872096, 205621920, 212047605, 226184112, 231324660, 242340120, 251315680, 254457126, 264371040, 282730140, 290808144, 308432880, 323120160, 339276168, 363510180, 370119456, 376973520, 424095210, 452368224, 462649320, 484680240, 508914252, 565460280, 581616288, 616865760, 636142815, 678552336, 727020360, 753947040, 848190420, 925298640, 969360480, 1017828504, 1130920560, 1272285630, 1357104672, 1454040720, 1696380840, 1850597280, 2035657008, 2261841120, 2544571260, 2908081440, 3392761680, 4071314016, 5089142520, 6785523360, 10178285040, 20356570080]

約数ペア:

[(1, 20356570080), (2, 10178285040), (3, 6785523360), (4, 5089142520), (5, 4071314016), (6, 3392761680), (7, 2908081440), (8, 2544571260), (9, 2261841120), (10, 2035657008), (11, 1850597280), (12, 1696380840), (14, 1454040720), (15, 1357104672), (16, 1272285630), (18, 1130920560), (20, 1017828504), (21, 969360480), (22, 925298640), (24, 848190420), (27, 753947040), (28, 727020360), (30, 678552336), (32, 636142815), (33, 616865760), (35, 581616288), (36, 565460280), (40, 508914252), (42, 484680240), (44, 462649320), (45, 452368224), (48, 424095210), (54, 376973520), (55, 370119456), (56, 363510180), (60, 339276168), (63, 323120160), (66, 308432880), (70, 290808144), (72, 282730140), (77, 264371040), (80, 254457126), (81, 251315680), (84, 242340120), (88, 231324660), (90, 226184112), (96, 212047605), (99, 205621920), (105, 193872096), (108, 188486760), (110, 185059728), (112, 181755090), (120, 169638084), (126, 161560080), (132, 154216440), (135, 150789408), (140, 145404072), (144, 141365070), (154, 132185520), (160, 127228563), (162, 125657840), (165, 123373152), (168, 121170060), (176, 115662330), (180, 113092056), (189, 107706720), (198, 102810960), (210, 96936048), (216, 94243380), (220, 92529864), (224, 90877545), (231, 88123680), (240, 84819042), (252, 80780040), (264, 77108220), (270, 75394704), (280, 72702036), (288, 70682535), (297, 68540640), (308, 66092760), (315, 64624032), (324, 62828920), (330, 61686576), (336, 60585030), (352, 57831165), (360, 56546028), (378, 53853360), (385, 52874208), (396, 51405480), (405, 50263136), (420, 48468024), (432, 47121690), (440, 46264932), (462, 44061840), (480, 42409521), (495, 41124384), (504, 40390020), (528, 38554110), (540, 37697352), (560, 36351018), (567, 35902240), (594, 34270320), (616, 33046380), (630, 32312016), (648, 31414460), (660, 30843288), (672, 30292515), (693, 29374560), (720, 28273014), (756, 26926680), (770, 26437104), (792, 25702740), (810, 25131568), (840, 24234012), (864, 23560845), (880, 23132466), (891, 22846880), (924, 22030920), (945, 21541344), (990, 20562192), (1008, 20195010), (1056, 19277055), (1080, 18848676), (1120, 18175509), (1134, 17951120), (1155, 17624736), (1188, 17135160), (1232, 16523190), (1260, 16156008), (1296, 15707230), (1320, 15421644), (1386, 14687280), (1440, 14136507), (1485, 13708128), (1512, 13463340), (1540, 13218552), (1584, 12851370), (1620, 12565784), (1680, 12117006), (1760, 11566233), (1782, 11423440), (1848, 11015460), (1890, 10770672), (1980, 10281096), (2016, 10097505), (2079, 9791520), (2160, 9424338), (2268, 8975560), (2310, 8812368), (2376, 8567580), (2464, 8261595), (2520, 8078004), (2592, 7853615), (2640, 7710822), (2772, 7343640), (2835, 7180448), (2970, 6854064), (3024, 6731670), (3080, 6609276), (3168, 6425685), (3240, 6282892), (3360, 6058503), (3465, 5874912), (3564, 5711720), (3696, 5507730), (3780, 5385336), (3960, 5140548), (4158, 4895760), (4320, 4712169), (4455, 4569376), (4536, 4487780), (4620, 4406184), (4752, 4283790), (5040, 4039002), (5280, 3855411), (5544, 3671820), (5670, 3590224), (5940, 3427032), (6048, 3365835), (6160, 3304638), (6237, 3263840), (6480, 3141446), (6930, 2937456), (7128, 2855860), (7392, 2753865), (7560, 2692668), (7920, 2570274), (8316, 2447880), (8910, 2284688), (9072, 2243890), (9240, 2203092), (9504, 2141895), (10080, 2019501), (10395, 1958304), (11088, 1835910), (11340, 1795112), (11880, 1713516), (12320, 1652319), (12474, 1631920), (12960, 1570723), (13860, 1468728), (14256, 1427930), (15120, 1346334), (15840, 1285137), (16632, 1223940), (17820, 1142344), (18144, 1121945), (18480, 1101546), (20399, 997920), (20790, 979152), (22176, 917955), (22680, 897556), (23760, 856758), (24948, 815960), (27720, 734364), (28512, 713965), (30240, 673167), (31185, 652768), (33264, 611970), (35640, 571172), (36960, 550773), (40798, 498960), (41580, 489576), (45360, 448778), (47520, 428379), (49896, 407980), (55440, 367182), (61197, 332640), (62370, 326384), (66528, 305985), (71280, 285586), (81596, 249480), (83160, 244788), (90720, 224389), (99792, 203990), (101995, 199584), (110880, 183591), (122394, 166320), (124740, 163192), (142560, 142793)]