85550871640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{6607}}^1$

素因数の和:7341

約数の個数: 128

約数和(自身を含む): 213247560960

約数和(自身を除く): 127696689320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 673, 740, 962, 1346, 1480, 1924, 2405, 2692, 3365, 3848, 4810, 5384, 6607, 6730, 8749, 9620, 13214, 13460, 17498, 19240, 24901, 26428, 26920, 33035, 34996, 43745, 49802, 52856, 66070, 69992, 85891, 87490, 99604, 124505, 132140, 171782, 174980, 199208, 244459, 249010, 264280, 323713, 343564, 349960, 429455, 488918, 498020, 647426, 687128, 858910, 977836, 996040, 1222295, 1294852, 1618565, 1717820, 1955672, 2444590, 2589704, 3177967, 3237130, 3435640, 4446511, 4889180, 6355934, 6474260, 8893022, 9778360, 12711868, 12948520, 15889835, 17786044, 22232555, 25423736, 31779670, 35572088, 44465110, 57804643, 63559340, 88930220, 115609286, 127118680, 164520907, 177860440, 231218572, 289023215, 329041814, 462437144, 578046430, 658083628, 822604535, 1156092860, 1316167256, 1645209070, 2138771791, 2312185720, 3290418140, 4277543582, 6580836280, 8555087164, 10693858955, 17110174328, 21387717910, 42775435820, 85550871640]

約数ペア:

[(1, 85550871640), (2, 42775435820), (4, 21387717910), (5, 17110174328), (8, 10693858955), (10, 8555087164), (13, 6580836280), (20, 4277543582), (26, 3290418140), (37, 2312185720), (40, 2138771791), (52, 1645209070), (65, 1316167256), (74, 1156092860), (104, 822604535), (130, 658083628), (148, 578046430), (185, 462437144), (260, 329041814), (296, 289023215), (370, 231218572), (481, 177860440), (520, 164520907), (673, 127118680), (740, 115609286), (962, 88930220), (1346, 63559340), (1480, 57804643), (1924, 44465110), (2405, 35572088), (2692, 31779670), (3365, 25423736), (3848, 22232555), (4810, 17786044), (5384, 15889835), (6607, 12948520), (6730, 12711868), (8749, 9778360), (9620, 8893022), (13214, 6474260), (13460, 6355934), (17498, 4889180), (19240, 4446511), (24901, 3435640), (26428, 3237130), (26920, 3177967), (33035, 2589704), (34996, 2444590), (43745, 1955672), (49802, 1717820), (52856, 1618565), (66070, 1294852), (69992, 1222295), (85891, 996040), (87490, 977836), (99604, 858910), (124505, 687128), (132140, 647426), (171782, 498020), (174980, 488918), (199208, 429455), (244459, 349960), (249010, 343564), (264280, 323713)]