1629215280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29387}}^1$

素因数の和:29424

約数の個数: 240

約数和(自身を含む): 6821777664

約数和(自身を除く): 5192562384

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, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 29387, 55440, 58774, 88161, 117548, 146935, 176322, 205709, 235096, 264483, 293870, 323257, 352644, 411418, 440805, 470192, 528966, 587740, 617127, 646514, 705288, 822836, 881610, 969771, 1028545, 1057932, 1175480, 1234254, 1293028, 1322415, 1410576, 1616285, 1645672, 1763220, 1851381, 1939542, 2057090, 2115864, 2262799, 2350960, 2468508, 2586056, 2644830, 2909313, 3085635, 3232570, 3291344, 3526440, 3702762, 3879084, 4114180, 4231728, 4525598, 4848855, 4937016, 5172112, 5289660, 5818626, 6171270, 6465140, 6788397, 7052880, 7405524, 7758168, 8228360, 9051196, 9256905, 9697710, 9874032, 10579320, 11313995, 11637252, 12342540, 12930280, 13576794, 14546565, 14811048, 15516336, 16456720, 18102392, 18513810, 19395420, 20365191, 21158640, 22627990, 23274504, 24685080, 25860560, 27153588, 29093130, 29622096, 33941985, 36204784, 37027620, 38790840, 40730382, 45255980, 46549008, 49370160, 54307176, 58186260, 67883970, 74055240, 77581680, 81460764, 90511960, 101825955, 108614352, 116372520, 135767940, 148110480, 162921528, 181023920, 203651910, 232745040, 271535880, 325843056, 407303820, 543071760, 814607640, 1629215280]

約数ペア:

[(1, 1629215280), (2, 814607640), (3, 543071760), (4, 407303820), (5, 325843056), (6, 271535880), (7, 232745040), (8, 203651910), (9, 181023920), (10, 162921528), (11, 148110480), (12, 135767940), (14, 116372520), (15, 108614352), (16, 101825955), (18, 90511960), (20, 81460764), (21, 77581680), (22, 74055240), (24, 67883970), (28, 58186260), (30, 54307176), (33, 49370160), (35, 46549008), (36, 45255980), (40, 40730382), (42, 38790840), (44, 37027620), (45, 36204784), (48, 33941985), (55, 29622096), (56, 29093130), (60, 27153588), (63, 25860560), (66, 24685080), (70, 23274504), (72, 22627990), (77, 21158640), (80, 20365191), (84, 19395420), (88, 18513810), (90, 18102392), (99, 16456720), (105, 15516336), (110, 14811048), (112, 14546565), (120, 13576794), (126, 12930280), (132, 12342540), (140, 11637252), (144, 11313995), (154, 10579320), (165, 9874032), (168, 9697710), (176, 9256905), (180, 9051196), (198, 8228360), (210, 7758168), (220, 7405524), (231, 7052880), (240, 6788397), (252, 6465140), (264, 6171270), (280, 5818626), (308, 5289660), (315, 5172112), (330, 4937016), (336, 4848855), (360, 4525598), (385, 4231728), (396, 4114180), (420, 3879084), (440, 3702762), (462, 3526440), (495, 3291344), (504, 3232570), (528, 3085635), (560, 2909313), (616, 2644830), (630, 2586056), (660, 2468508), (693, 2350960), (720, 2262799), (770, 2115864), (792, 2057090), (840, 1939542), (880, 1851381), (924, 1763220), (990, 1645672), (1008, 1616285), (1155, 1410576), (1232, 1322415), (1260, 1293028), (1320, 1234254), (1386, 1175480), (1540, 1057932), (1584, 1028545), (1680, 969771), (1848, 881610), (1980, 822836), (2310, 705288), (2520, 646514), (2640, 617127), (2772, 587740), (3080, 528966), (3465, 470192), (3696, 440805), (3960, 411418), (4620, 352644), (5040, 323257), (5544, 293870), (6160, 264483), (6930, 235096), (7920, 205709), (9240, 176322), (11088, 146935), (13860, 117548), (18480, 88161), (27720, 58774), (29387, 55440)]