20131382040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{94727}}^1$

素因数の和:94782

約数の個数: 256

約数和(自身を含む): 78571192320

約数和(自身を除く): 58439810280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 840, 920, 924, 966, 1012, 1155, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1771, 1848, 1932, 2024, 2310, 2415, 2530, 2760, 3036, 3080, 3220, 3542, 3795, 3864, 4620, 4830, 5060, 5313, 6072, 6440, 7084, 7590, 8855, 9240, 9660, 10120, 10626, 14168, 15180, 17710, 19320, 21252, 26565, 30360, 35420, 42504, 53130, 70840, 94727, 106260, 189454, 212520, 284181, 378908, 473635, 568362, 663089, 757816, 947270, 1041997, 1136724, 1326178, 1420905, 1894540, 1989267, 2083994, 2178721, 2273448, 2652356, 2841810, 3125991, 3315445, 3789080, 3978534, 4167988, 4357442, 5209985, 5304712, 5683620, 6251982, 6536163, 6630890, 7293979, 7957068, 8335976, 8714884, 9946335, 10419970, 10893605, 11367240, 12503964, 13072326, 13261780, 14587958, 15251047, 15629955, 15914136, 17429768, 19892670, 20839940, 21787210, 21881937, 23965931, 25007928, 26144652, 26523560, 29175916, 30502094, 31259910, 32680815, 36469895, 39785340, 41679880, 43574420, 43763874, 45753141, 47931862, 52289304, 58351832, 61004188, 62519820, 65361630, 71897793, 72939790, 76255235, 79570680, 87148840, 87527748, 91506282, 95863724, 109409685, 119829655, 122008376, 125039640, 130723260, 143795586, 145879580, 152510470, 167761517, 175055496, 183012564, 191727448, 218819370, 228765705, 239659310, 261446520, 287591172, 291759160, 305020940, 335523034, 359488965, 366025128, 437638740, 457531410, 479318620, 503284551, 575182344, 610041880, 671046068, 718977930, 838807585, 875277480, 915062820, 958637240, 1006569102, 1342092136, 1437955860, 1677615170, 1830125640, 2013138204, 2516422755, 2875911720, 3355230340, 4026276408, 5032845510, 6710460680, 10065691020, 20131382040]

約数ペア:

[(1, 20131382040), (2, 10065691020), (3, 6710460680), (4, 5032845510), (5, 4026276408), (6, 3355230340), (7, 2875911720), (8, 2516422755), (10, 2013138204), (11, 1830125640), (12, 1677615170), (14, 1437955860), (15, 1342092136), (20, 1006569102), (21, 958637240), (22, 915062820), (23, 875277480), (24, 838807585), (28, 718977930), (30, 671046068), (33, 610041880), (35, 575182344), (40, 503284551), (42, 479318620), (44, 457531410), (46, 437638740), (55, 366025128), (56, 359488965), (60, 335523034), (66, 305020940), (69, 291759160), (70, 287591172), (77, 261446520), (84, 239659310), (88, 228765705), (92, 218819370), (105, 191727448), (110, 183012564), (115, 175055496), (120, 167761517), (132, 152510470), (138, 145879580), (140, 143795586), (154, 130723260), (161, 125039640), (165, 122008376), (168, 119829655), (184, 109409685), (210, 95863724), (220, 91506282), (230, 87527748), (231, 87148840), (253, 79570680), (264, 76255235), (276, 72939790), (280, 71897793), (308, 65361630), (322, 62519820), (330, 61004188), (345, 58351832), (385, 52289304), (420, 47931862), (440, 45753141), (460, 43763874), (462, 43574420), (483, 41679880), (506, 39785340), (552, 36469895), (616, 32680815), (644, 31259910), (660, 30502094), (690, 29175916), (759, 26523560), (770, 26144652), (805, 25007928), (840, 23965931), (920, 21881937), (924, 21787210), (966, 20839940), (1012, 19892670), (1155, 17429768), (1265, 15914136), (1288, 15629955), (1320, 15251047), (1380, 14587958), (1518, 13261780), (1540, 13072326), (1610, 12503964), (1771, 11367240), (1848, 10893605), (1932, 10419970), (2024, 9946335), (2310, 8714884), (2415, 8335976), (2530, 7957068), (2760, 7293979), (3036, 6630890), (3080, 6536163), (3220, 6251982), (3542, 5683620), (3795, 5304712), (3864, 5209985), (4620, 4357442), (4830, 4167988), (5060, 3978534), (5313, 3789080), (6072, 3315445), (6440, 3125991), (7084, 2841810), (7590, 2652356), (8855, 2273448), (9240, 2178721), (9660, 2083994), (10120, 1989267), (10626, 1894540), (14168, 1420905), (15180, 1326178), (17710, 1136724), (19320, 1041997), (21252, 947270), (26565, 757816), (30360, 663089), (35420, 568362), (42504, 473635), (53130, 378908), (70840, 284181), (94727, 212520), (106260, 189454)]