40289797240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18143}}^1$

素因数の和:18282

約数の個数: 192

約数和(自身を含む): 116162242560

約数和(自身を除く): 75872445320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 103, 110, 140, 154, 196, 206, 220, 245, 280, 308, 385, 392, 412, 440, 490, 515, 539, 616, 721, 770, 824, 980, 1030, 1078, 1133, 1442, 1540, 1960, 2060, 2156, 2266, 2695, 2884, 3080, 3605, 4120, 4312, 4532, 5047, 5390, 5665, 5768, 7210, 7931, 9064, 10094, 10780, 11330, 14420, 15862, 18143, 20188, 21560, 22660, 25235, 28840, 31724, 36286, 39655, 40376, 45320, 50470, 55517, 63448, 72572, 79310, 90715, 100940, 111034, 127001, 145144, 158620, 181430, 199573, 201880, 222068, 254002, 277585, 317240, 362860, 399146, 444136, 508004, 555170, 635005, 725720, 798292, 889007, 997865, 1016008, 1110340, 1270010, 1397011, 1596584, 1778014, 1868729, 1995730, 2220680, 2540020, 2794022, 3556028, 3737458, 3991460, 4445035, 5080040, 5588044, 6985055, 7112056, 7474916, 7982920, 8890070, 9343645, 9779077, 11176088, 13081103, 13970110, 14949832, 17780140, 18687290, 19558154, 20556019, 26162206, 27940220, 35560280, 37374580, 39116308, 41112038, 48895385, 52324412, 55880440, 65405515, 74749160, 78232616, 82224076, 91567721, 97790770, 102780095, 104648824, 130811030, 143892133, 164448152, 183135442, 195581540, 205560190, 261622060, 287784266, 366270884, 391163080, 411120380, 457838605, 523244120, 575568532, 719460665, 732541768, 822240760, 915677210, 1007244931, 1151137064, 1438921330, 1831354420, 2014489862, 2877842660, 3662708840, 4028979724, 5036224655, 5755685320, 8057959448, 10072449310, 20144898620, 40289797240]

約数ペア:

[(1, 40289797240), (2, 20144898620), (4, 10072449310), (5, 8057959448), (7, 5755685320), (8, 5036224655), (10, 4028979724), (11, 3662708840), (14, 2877842660), (20, 2014489862), (22, 1831354420), (28, 1438921330), (35, 1151137064), (40, 1007244931), (44, 915677210), (49, 822240760), (55, 732541768), (56, 719460665), (70, 575568532), (77, 523244120), (88, 457838605), (98, 411120380), (103, 391163080), (110, 366270884), (140, 287784266), (154, 261622060), (196, 205560190), (206, 195581540), (220, 183135442), (245, 164448152), (280, 143892133), (308, 130811030), (385, 104648824), (392, 102780095), (412, 97790770), (440, 91567721), (490, 82224076), (515, 78232616), (539, 74749160), (616, 65405515), (721, 55880440), (770, 52324412), (824, 48895385), (980, 41112038), (1030, 39116308), (1078, 37374580), (1133, 35560280), (1442, 27940220), (1540, 26162206), (1960, 20556019), (2060, 19558154), (2156, 18687290), (2266, 17780140), (2695, 14949832), (2884, 13970110), (3080, 13081103), (3605, 11176088), (4120, 9779077), (4312, 9343645), (4532, 8890070), (5047, 7982920), (5390, 7474916), (5665, 7112056), (5768, 6985055), (7210, 5588044), (7931, 5080040), (9064, 4445035), (10094, 3991460), (10780, 3737458), (11330, 3556028), (14420, 2794022), (15862, 2540020), (18143, 2220680), (20188, 1995730), (21560, 1868729), (22660, 1778014), (25235, 1596584), (28840, 1397011), (31724, 1270010), (36286, 1110340), (39655, 1016008), (40376, 997865), (45320, 889007), (50470, 798292), (55517, 725720), (63448, 635005), (72572, 555170), (79310, 508004), (90715, 444136), (100940, 399146), (111034, 362860), (127001, 317240), (145144, 277585), (158620, 254002), (181430, 222068), (199573, 201880)]