2120944320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66949}}^1$

素因数の和:66983

約数の個数: 168

約数和(自身を含む): 7958480400

約数和(自身を除く): 5837536080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 66949, 133898, 200847, 267796, 334745, 401694, 535592, 602541, 669490, 736439, 803388, 1004235, 1071184, 1205082, 1338980, 1472878, 1606776, 2008470, 2142368, 2209317, 2410164, 2677960, 2945756, 3012705, 3213552, 3682195, 4016940, 4284736, 4418634, 4820328, 5355920, 5891512, 6025410, 6427104, 6627951, 7364390, 8033880, 8837268, 9640656, 10711840, 11046585, 11783024, 12050820, 12854208, 13255902, 14728780, 16067760, 17674536, 19281312, 21423680, 22093170, 23566048, 24101640, 26511804, 29457560, 32135520, 33139755, 35349072, 38562624, 44186340, 47132096, 48203280, 53023608, 58915120, 64271040, 66279510, 70698144, 88372680, 96406560, 106047216, 117830240, 132559020, 141396288, 176745360, 192813120, 212094432, 235660480, 265118040, 353490720, 424188864, 530236080, 706981440, 1060472160, 2120944320]

約数ペア:

[(1, 2120944320), (2, 1060472160), (3, 706981440), (4, 530236080), (5, 424188864), (6, 353490720), (8, 265118040), (9, 235660480), (10, 212094432), (11, 192813120), (12, 176745360), (15, 141396288), (16, 132559020), (18, 117830240), (20, 106047216), (22, 96406560), (24, 88372680), (30, 70698144), (32, 66279510), (33, 64271040), (36, 58915120), (40, 53023608), (44, 48203280), (45, 47132096), (48, 44186340), (55, 38562624), (60, 35349072), (64, 33139755), (66, 32135520), (72, 29457560), (80, 26511804), (88, 24101640), (90, 23566048), (96, 22093170), (99, 21423680), (110, 19281312), (120, 17674536), (132, 16067760), (144, 14728780), (160, 13255902), (165, 12854208), (176, 12050820), (180, 11783024), (192, 11046585), (198, 10711840), (220, 9640656), (240, 8837268), (264, 8033880), (288, 7364390), (320, 6627951), (330, 6427104), (352, 6025410), (360, 5891512), (396, 5355920), (440, 4820328), (480, 4418634), (495, 4284736), (528, 4016940), (576, 3682195), (660, 3213552), (704, 3012705), (720, 2945756), (792, 2677960), (880, 2410164), (960, 2209317), (990, 2142368), (1056, 2008470), (1320, 1606776), (1440, 1472878), (1584, 1338980), (1760, 1205082), (1980, 1071184), (2112, 1004235), (2640, 803388), (2880, 736439), (3168, 669490), (3520, 602541), (3960, 535592), (5280, 401694), (6336, 334745), (7920, 267796), (10560, 200847), (15840, 133898), (31680, 66949)]