428883840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 384

約数和(自身を含む): 1848337920

約数和(自身を除く): 1419454080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 967, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1848, 1920, 1934, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2688, 2772, 2880, 2901, 3080, 3168, 3360, 3465, 3520, 3696, 3868, 3960, 4032, 4224, 4480, 4620, 4835, 4928, 5040, 5280, 5544, 5760, 5802, 6160, 6336, 6720, 6769, 6930, 7040, 7392, 7736, 7920, 8064, 8703, 9240, 9670, 9856, 10080, 10560, 10637, 11088, 11604, 12320, 12672, 13440, 13538, 13860, 14505, 14784, 15472, 15840, 17406, 18480, 19340, 20160, 20307, 21120, 21274, 22176, 23208, 24640, 27076, 27720, 29010, 29568, 30944, 31680, 31911, 33845, 34812, 36960, 38680, 40320, 40614, 42548, 43515, 44352, 46416, 49280, 53185, 54152, 55440, 58020, 60921, 61888, 63360, 63822, 67690, 69624, 73920, 74459, 77360, 81228, 85096, 87030, 88704, 92832, 95733, 101535, 106370, 108304, 110880, 116040, 121842, 123776, 127644, 135380, 139248, 147840, 148918, 154720, 159555, 162456, 170192, 174060, 185664, 191466, 203070, 212740, 216608, 221760, 223377, 232080, 243684, 255288, 270760, 278496, 297836, 304605, 309440, 319110, 324912, 340384, 348120, 371328, 372295, 382932, 406140, 425480, 433216, 443520, 446754, 464160, 478665, 487368, 510576, 541520, 556992, 595672, 609210, 618880, 638220, 649824, 670131, 680768, 696240, 744590, 765864, 812280, 850960, 866432, 893508, 928320, 957330, 974736, 1021152, 1083040, 1113984, 1116885, 1191344, 1218420, 1276440, 1299648, 1340262, 1361536, 1392480, 1489180, 1531728, 1624560, 1701920, 1787016, 1856640, 1914660, 1949472, 2042304, 2166080, 2233770, 2382688, 2436840, 2552880, 2599296, 2680524, 2784960, 2978360, 3063456, 3249120, 3350655, 3403840, 3574032, 3829320, 3898944, 4084608, 4332160, 4467540, 4765376, 4873680, 5105760, 5361048, 5569920, 5956720, 6126912, 6498240, 6701310, 6807680, 7148064, 7658640, 7797888, 8935080, 9530752, 9747360, 10211520, 10722096, 11913440, 12253824, 12996480, 13402620, 14296128, 15317280, 17870160, 19494720, 20423040, 21444192, 23826880, 26805240, 28592256, 30634560, 35740320, 38989440, 42888384, 47653760, 53610480, 61269120, 71480640, 85776768, 107220960, 142961280, 214441920, 428883840]

約数ペア:

[(1, 428883840), (2, 214441920), (3, 142961280), (4, 107220960), (5, 85776768), (6, 71480640), (7, 61269120), (8, 53610480), (9, 47653760), (10, 42888384), (11, 38989440), (12, 35740320), (14, 30634560), (15, 28592256), (16, 26805240), (18, 23826880), (20, 21444192), (21, 20423040), (22, 19494720), (24, 17870160), (28, 15317280), (30, 14296128), (32, 13402620), (33, 12996480), (35, 12253824), (36, 11913440), (40, 10722096), (42, 10211520), (44, 9747360), (45, 9530752), (48, 8935080), (55, 7797888), (56, 7658640), (60, 7148064), (63, 6807680), (64, 6701310), (66, 6498240), (70, 6126912), (72, 5956720), (77, 5569920), (80, 5361048), (84, 5105760), (88, 4873680), (90, 4765376), (96, 4467540), (99, 4332160), (105, 4084608), (110, 3898944), (112, 3829320), (120, 3574032), (126, 3403840), (128, 3350655), (132, 3249120), (140, 3063456), (144, 2978360), (154, 2784960), (160, 2680524), (165, 2599296), (168, 2552880), (176, 2436840), (180, 2382688), (192, 2233770), (198, 2166080), (210, 2042304), (220, 1949472), (224, 1914660), (231, 1856640), (240, 1787016), (252, 1701920), (264, 1624560), (280, 1531728), (288, 1489180), (308, 1392480), (315, 1361536), (320, 1340262), (330, 1299648), (336, 1276440), (352, 1218420), (360, 1191344), (384, 1116885), (385, 1113984), (396, 1083040), (420, 1021152), (440, 974736), (448, 957330), (462, 928320), (480, 893508), (495, 866432), (504, 850960), (528, 812280), (560, 765864), (576, 744590), (616, 696240), (630, 680768), (640, 670131), (660, 649824), (672, 638220), (693, 618880), (704, 609210), (720, 595672), (770, 556992), (792, 541520), (840, 510576), (880, 487368), (896, 478665), (924, 464160), (960, 446754), (967, 443520), (990, 433216), (1008, 425480), (1056, 406140), (1120, 382932), (1152, 372295), (1155, 371328), (1232, 348120), (1260, 340384), (1320, 324912), (1344, 319110), (1386, 309440), (1408, 304605), (1440, 297836), (1540, 278496), (1584, 270760), (1680, 255288), (1760, 243684), (1848, 232080), (1920, 223377), (1934, 221760), (1980, 216608), (2016, 212740), (2112, 203070), (2240, 191466), (2310, 185664), (2464, 174060), (2520, 170192), (2640, 162456), (2688, 159555), (2772, 154720), (2880, 148918), (2901, 147840), (3080, 139248), (3168, 135380), (3360, 127644), (3465, 123776), (3520, 121842), (3696, 116040), (3868, 110880), (3960, 108304), (4032, 106370), (4224, 101535), (4480, 95733), (4620, 92832), (4835, 88704), (4928, 87030), (5040, 85096), (5280, 81228), (5544, 77360), (5760, 74459), (5802, 73920), (6160, 69624), (6336, 67690), (6720, 63822), (6769, 63360), (6930, 61888), (7040, 60921), (7392, 58020), (7736, 55440), (7920, 54152), (8064, 53185), (8703, 49280), (9240, 46416), (9670, 44352), (9856, 43515), (10080, 42548), (10560, 40614), (10637, 40320), (11088, 38680), (11604, 36960), (12320, 34812), (12672, 33845), (13440, 31911), (13538, 31680), (13860, 30944), (14505, 29568), (14784, 29010), (15472, 27720), (15840, 27076), (17406, 24640), (18480, 23208), (19340, 22176), (20160, 21274), (20307, 21120)]