21079431360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3633

約数の個数: 448

約数和(自身を含む): 81617880960

約数和(自身を除く): 60538449600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 180, 192, 195, 208, 212, 216, 234, 240, 260, 265, 270, 288, 312, 318, 320, 351, 360, 390, 416, 424, 432, 468, 477, 480, 520, 530, 540, 576, 585, 624, 636, 689, 702, 720, 780, 795, 832, 848, 864, 936, 954, 960, 1040, 1060, 1080, 1170, 1248, 1272, 1378, 1404, 1431, 1440, 1560, 1590, 1696, 1728, 1755, 1872, 1908, 2067, 2080, 2120, 2160, 2340, 2385, 2496, 2544, 2756, 2808, 2862, 2880, 3120, 3180, 3392, 3445, 3510, 3541, 3744, 3816, 4134, 4160, 4240, 4320, 4680, 4770, 5088, 5512, 5616, 5724, 6201, 6240, 6360, 6890, 7020, 7082, 7155, 7488, 7632, 8268, 8480, 8640, 9360, 9540, 10176, 10335, 10623, 11024, 11232, 11448, 12402, 12480, 12720, 13780, 14040, 14164, 14310, 15264, 16536, 16960, 17705, 18603, 18720, 19080, 20670, 21246, 22048, 22464, 22896, 24804, 25440, 27560, 28080, 28328, 28620, 30528, 31005, 31869, 33072, 35410, 37206, 37440, 38160, 41340, 42492, 44096, 45792, 46033, 49608, 50880, 53115, 55120, 56160, 56656, 57240, 62010, 63738, 66144, 70820, 74412, 76320, 82680, 84984, 91584, 92066, 93015, 95607, 99216, 106230, 110240, 112320, 113312, 114480, 124020, 127476, 132288, 138099, 141640, 148824, 152640, 159345, 165360, 169968, 184132, 186030, 187673, 191214, 198432, 212460, 220480, 226624, 228960, 230165, 248040, 254952, 276198, 283280, 297648, 318690, 330720, 339936, 368264, 372060, 375346, 382428, 396864, 414297, 424920, 457920, 460330, 478035, 496080, 509904, 552396, 563019, 566560, 595296, 637380, 661440, 679872, 690495, 736528, 744120, 750692, 764856, 828594, 849840, 920660, 938365, 956070, 992160, 1019808, 1104792, 1126038, 1133120, 1190592, 1242891, 1274760, 1380990, 1473056, 1488240, 1501384, 1529712, 1657188, 1689057, 1699680, 1841320, 1876730, 1912140, 1984320, 2039616, 2071485, 2209584, 2252076, 2439749, 2485782, 2549520, 2761980, 2815095, 2946112, 2976480, 3002768, 3059424, 3314376, 3378114, 3399360, 3682640, 3753460, 3824280, 4142970, 4419168, 4504152, 4879498, 4971564, 5067171, 5099040, 5523960, 5630190, 5952960, 6005536, 6118848, 6214455, 6628752, 6756228, 7319247, 7365280, 7506920, 7648560, 8285940, 8445285, 8838336, 9008304, 9758996, 9943128, 10134342, 10198080, 11047920, 11260380, 12011072, 12198745, 12428910, 13257504, 13512456, 14638494, 14730560, 15013840, 15297120, 16571880, 16890570, 18016608, 19517992, 19886256, 20268684, 21957741, 22095840, 22520760, 24397490, 24857820, 25335855, 26515008, 27024912, 29276988, 30027680, 30594240, 33143760, 33781140, 36033216, 36596235, 39035984, 39772512, 40537368, 43915482, 44191680, 45041520, 48794980, 49715640, 50671710, 54049824, 58553976, 60055360, 65873223, 66287520, 67562280, 73192470, 78071968, 79545024, 81074736, 87830964, 90083040, 97589960, 99431280, 101343420, 108099648, 109788705, 117107952, 131746446, 132575040, 135124560, 146384940, 156143936, 162149472, 175661928, 180166080, 195179920, 198862560, 202686840, 219577410, 234215904, 263492892, 270249120, 292769880, 324298944, 329366115, 351323856, 390359840, 397725120, 405373680, 439154820, 468431808, 526985784, 540498240, 585539760, 658732230, 702647712, 780719680, 810747360, 878309640, 1053971568, 1171079520, 1317464460, 1405295424, 1621494720, 1756619280, 2107943136, 2342159040, 2634928920, 3513238560, 4215886272, 5269857840, 7026477120, 10539715680, 21079431360]

約数ペア:

[(1, 21079431360), (2, 10539715680), (3, 7026477120), (4, 5269857840), (5, 4215886272), (6, 3513238560), (8, 2634928920), (9, 2342159040), (10, 2107943136), (12, 1756619280), (13, 1621494720), (15, 1405295424), (16, 1317464460), (18, 1171079520), (20, 1053971568), (24, 878309640), (26, 810747360), (27, 780719680), (30, 702647712), (32, 658732230), (36, 585539760), (39, 540498240), (40, 526985784), (45, 468431808), (48, 439154820), (52, 405373680), (53, 397725120), (54, 390359840), (60, 351323856), (64, 329366115), (65, 324298944), (72, 292769880), (78, 270249120), (80, 263492892), (90, 234215904), (96, 219577410), (104, 202686840), (106, 198862560), (108, 195179920), (117, 180166080), (120, 175661928), (130, 162149472), (135, 156143936), (144, 146384940), (156, 135124560), (159, 132575040), (160, 131746446), (180, 117107952), (192, 109788705), (195, 108099648), (208, 101343420), (212, 99431280), (216, 97589960), (234, 90083040), (240, 87830964), (260, 81074736), (265, 79545024), (270, 78071968), (288, 73192470), (312, 67562280), (318, 66287520), (320, 65873223), (351, 60055360), (360, 58553976), (390, 54049824), (416, 50671710), (424, 49715640), (432, 48794980), (468, 45041520), (477, 44191680), (480, 43915482), (520, 40537368), (530, 39772512), (540, 39035984), (576, 36596235), (585, 36033216), (624, 33781140), (636, 33143760), (689, 30594240), (702, 30027680), (720, 29276988), (780, 27024912), (795, 26515008), (832, 25335855), (848, 24857820), (864, 24397490), (936, 22520760), (954, 22095840), (960, 21957741), (1040, 20268684), (1060, 19886256), (1080, 19517992), (1170, 18016608), (1248, 16890570), (1272, 16571880), (1378, 15297120), (1404, 15013840), (1431, 14730560), (1440, 14638494), (1560, 13512456), (1590, 13257504), (1696, 12428910), (1728, 12198745), (1755, 12011072), (1872, 11260380), (1908, 11047920), (2067, 10198080), (2080, 10134342), (2120, 9943128), (2160, 9758996), (2340, 9008304), (2385, 8838336), (2496, 8445285), (2544, 8285940), (2756, 7648560), (2808, 7506920), (2862, 7365280), (2880, 7319247), (3120, 6756228), (3180, 6628752), (3392, 6214455), (3445, 6118848), (3510, 6005536), (3541, 5952960), (3744, 5630190), (3816, 5523960), (4134, 5099040), (4160, 5067171), (4240, 4971564), (4320, 4879498), (4680, 4504152), (4770, 4419168), (5088, 4142970), (5512, 3824280), (5616, 3753460), (5724, 3682640), (6201, 3399360), (6240, 3378114), (6360, 3314376), (6890, 3059424), (7020, 3002768), (7082, 2976480), (7155, 2946112), (7488, 2815095), (7632, 2761980), (8268, 2549520), (8480, 2485782), (8640, 2439749), (9360, 2252076), (9540, 2209584), (10176, 2071485), (10335, 2039616), (10623, 1984320), (11024, 1912140), (11232, 1876730), (11448, 1841320), (12402, 1699680), (12480, 1689057), (12720, 1657188), (13780, 1529712), (14040, 1501384), (14164, 1488240), (14310, 1473056), (15264, 1380990), (16536, 1274760), (16960, 1242891), (17705, 1190592), (18603, 1133120), (18720, 1126038), (19080, 1104792), (20670, 1019808), (21246, 992160), (22048, 956070), (22464, 938365), (22896, 920660), (24804, 849840), (25440, 828594), (27560, 764856), (28080, 750692), (28328, 744120), (28620, 736528), (30528, 690495), (31005, 679872), (31869, 661440), (33072, 637380), (35410, 595296), (37206, 566560), (37440, 563019), (38160, 552396), (41340, 509904), (42492, 496080), (44096, 478035), (45792, 460330), (46033, 457920), (49608, 424920), (50880, 414297), (53115, 396864), (55120, 382428), (56160, 375346), (56656, 372060), (57240, 368264), (62010, 339936), (63738, 330720), (66144, 318690), (70820, 297648), (74412, 283280), (76320, 276198), (82680, 254952), (84984, 248040), (91584, 230165), (92066, 228960), (93015, 226624), (95607, 220480), (99216, 212460), (106230, 198432), (110240, 191214), (112320, 187673), (113312, 186030), (114480, 184132), (124020, 169968), (127476, 165360), (132288, 159345), (138099, 152640), (141640, 148824)]