2807687520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1318

約数の個数: 288

約数和(自身を含む): 10528146720

約数和(自身を除く): 7720459200

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 157, 160, 165, 176, 180, 198, 220, 240, 264, 288, 314, 330, 352, 360, 396, 440, 471, 480, 495, 528, 628, 660, 720, 785, 792, 880, 942, 990, 1056, 1129, 1256, 1320, 1413, 1440, 1570, 1584, 1727, 1760, 1884, 1980, 2258, 2355, 2512, 2640, 2826, 3140, 3168, 3387, 3454, 3768, 3960, 4516, 4710, 5024, 5181, 5280, 5645, 5652, 6280, 6774, 6908, 7065, 7536, 7920, 8635, 9032, 9420, 10161, 10362, 11290, 11304, 12419, 12560, 13548, 13816, 14130, 15072, 15543, 15840, 16935, 17270, 18064, 18840, 20322, 20724, 22580, 22608, 24838, 25120, 25905, 27096, 27632, 28260, 31086, 33870, 34540, 36128, 37257, 37680, 40644, 41448, 45160, 45216, 49676, 50805, 51810, 54192, 55264, 56520, 62095, 62172, 67740, 69080, 74514, 75360, 77715, 81288, 82896, 90320, 99352, 101610, 103620, 108384, 111771, 113040, 124190, 124344, 135480, 138160, 149028, 155430, 162576, 165792, 177253, 180640, 186285, 198704, 203220, 207240, 223542, 226080, 248380, 248688, 270960, 276320, 298056, 310860, 325152, 354506, 372570, 397408, 406440, 414480, 447084, 496760, 497376, 531759, 541920, 558855, 596112, 621720, 709012, 745140, 812880, 828960, 886265, 894168, 993520, 1063518, 1117710, 1192224, 1243440, 1418024, 1490280, 1595277, 1625760, 1772530, 1788336, 1949783, 1987040, 2127036, 2235420, 2486880, 2658795, 2836048, 2980560, 3190554, 3545060, 3576672, 3899566, 4254072, 4470840, 5317590, 5672096, 5849349, 5961120, 6381108, 7090120, 7799132, 7976385, 8508144, 8941680, 9748915, 10635180, 11698698, 12762216, 14180240, 15598264, 15952770, 17016288, 17548047, 17883360, 19497830, 21270360, 23397396, 25524432, 28360480, 29246745, 31196528, 31905540, 35096094, 38995660, 42540720, 46794792, 51048864, 58493490, 62393056, 63811080, 70192188, 77991320, 85081440, 87740235, 93589584, 116986980, 127622160, 140384376, 155982640, 175480470, 187179168, 233973960, 255244320, 280768752, 311965280, 350960940, 467947920, 561537504, 701921880, 935895840, 1403843760, 2807687520]

約数ペア:

[(1, 2807687520), (2, 1403843760), (3, 935895840), (4, 701921880), (5, 561537504), (6, 467947920), (8, 350960940), (9, 311965280), (10, 280768752), (11, 255244320), (12, 233973960), (15, 187179168), (16, 175480470), (18, 155982640), (20, 140384376), (22, 127622160), (24, 116986980), (30, 93589584), (32, 87740235), (33, 85081440), (36, 77991320), (40, 70192188), (44, 63811080), (45, 62393056), (48, 58493490), (55, 51048864), (60, 46794792), (66, 42540720), (72, 38995660), (80, 35096094), (88, 31905540), (90, 31196528), (96, 29246745), (99, 28360480), (110, 25524432), (120, 23397396), (132, 21270360), (144, 19497830), (157, 17883360), (160, 17548047), (165, 17016288), (176, 15952770), (180, 15598264), (198, 14180240), (220, 12762216), (240, 11698698), (264, 10635180), (288, 9748915), (314, 8941680), (330, 8508144), (352, 7976385), (360, 7799132), (396, 7090120), (440, 6381108), (471, 5961120), (480, 5849349), (495, 5672096), (528, 5317590), (628, 4470840), (660, 4254072), (720, 3899566), (785, 3576672), (792, 3545060), (880, 3190554), (942, 2980560), (990, 2836048), (1056, 2658795), (1129, 2486880), (1256, 2235420), (1320, 2127036), (1413, 1987040), (1440, 1949783), (1570, 1788336), (1584, 1772530), (1727, 1625760), (1760, 1595277), (1884, 1490280), (1980, 1418024), (2258, 1243440), (2355, 1192224), (2512, 1117710), (2640, 1063518), (2826, 993520), (3140, 894168), (3168, 886265), (3387, 828960), (3454, 812880), (3768, 745140), (3960, 709012), (4516, 621720), (4710, 596112), (5024, 558855), (5181, 541920), (5280, 531759), (5645, 497376), (5652, 496760), (6280, 447084), (6774, 414480), (6908, 406440), (7065, 397408), (7536, 372570), (7920, 354506), (8635, 325152), (9032, 310860), (9420, 298056), (10161, 276320), (10362, 270960), (11290, 248688), (11304, 248380), (12419, 226080), (12560, 223542), (13548, 207240), (13816, 203220), (14130, 198704), (15072, 186285), (15543, 180640), (15840, 177253), (16935, 165792), (17270, 162576), (18064, 155430), (18840, 149028), (20322, 138160), (20724, 135480), (22580, 124344), (22608, 124190), (24838, 113040), (25120, 111771), (25905, 108384), (27096, 103620), (27632, 101610), (28260, 99352), (31086, 90320), (33870, 82896), (34540, 81288), (36128, 77715), (37257, 75360), (37680, 74514), (40644, 69080), (41448, 67740), (45160, 62172), (45216, 62095), (49676, 56520), (50805, 55264), (51810, 54192)]